Tag Archives: compressor screw

China OEM Oil-Free Water Lubricated Screw Air Compressor air compressor for sale

Product Description

Oil-free Water Lubricated Screw Air Compressor

Model: RW-22A/W
Type: totally oil free water lubrication screw air compressor
Screw type: Single screw
Free air delivery: 3.52 m3/min
Working pressure: 8 bar
Control: Touch screen PLC
Driven: direct
Cooling: by air
Starting method: Frequency conversion start
Lubricating water volume: 30 liters
Electric motor: 30hp 22KW 380v/50hz/3ph,IP54
Discharge temperature: less than ambient +8 ºC
Noise: less than 65 dB(A)
Air outlet size: G1″
Dimension: 1400*900*1450mm
Weight: 745kg

Product Features

1. IE4 motor, save your electricity cost, IP54, B-level temperature rise
is suitable for harsh environments such as large dust and high
temperature;
2. 100% oil free air certified by Germany TUV.
3. Coupling connection, more energy saving.
4. Stainless Steel Pipe.
5. Centrifugal Fan for better cooling effect.
Optimized shock absorption pad to reduce vibration and noise.
6. Motor overload protection.
7. Dedicated control system, multi-channel pressure sensor and multi-channel temperature sensor to comprehensively detect the running state of the unit; the user interface is more friendly, the control is more accurate and reliable.

Technical parameter

Model	Air Delivery (m3/min)			Power (kW)	Lubricating water amount (Liters)	Cooling water amount T/Hour	Cooling water inlet/outlet diameter	Noise dB(A)	Outlet diameter	Dimension (mm)
Model	8 bar	10 Bar	12.5 bar	Power (kW)	Lubricating water amount (Liters)	Cooling water amount T/Hour	Cooling water inlet/outlet diameter	Noise dB(A)	Outlet diameter	LWH
RW-08A/W	1.17	1.05	0.81	7.5	10	2.0	3/4″	58	3/4″	8008001200
RW-11A/W	1.65	1.42	1.10	11	26	2.5	1″	60	3/4″	11507551340
RW-15A/W	2.43	2.17	1.80	15	26	3.5	1″	63	3/4″	11507551340
RW-18A/W	3.13	2.82	2.05	18.5	30	4.0	1″	65	1″	14009001450
RW-22A/W	3.52	3.21	2.78	22	30	5.0	1″	65	1″	14009001450
RW-30A/W	5.12	4.43	3.63	30	40	7.0	1 1/2″	67	1 1/4″	155011501550(A) 150011501300(W)
RW-37A/W	6.30	5.33	4.77	37	40	9.0	1 1/2″	67	1 1/4″	155011501550(A) 150011501300(W)
RW-45A/W	7.40	6.30	5.56	45	90	10.0	1 1/2″	68	2″	198013001760(A) 180013001670(W)
RW-55A/W	9.60	8.55	7.67	55	120	12.0	1 1/2″	70	2″	198013001760(A) 180013001670(W)
RW-75A/W	13.00	11.50	9.70	75	120	18.0	1 1/2″	73	2″	210016001900(A) 220015001800(W)
RW-90A/W	14.80	13.90	12.60	90	180	20.0	1 1/2″	73	2 1/2″	240016002000(A) 220015001800(W)
RW-110A/W	19.85	16.66	15.56	110	180	24.0	2″	78	2 1/2″	300017002250(A) 220015001800(W)
RW-132A/W	23.10	19.97	16.90	132	240	30.0	2″	78	2 1/2″	300017002250(A) 220015001800(W)
RW-160W	28.11	25.45	22.52	160	240	35.0	3H	80	DN80	270028002050
RW-185W	33.97	29.00	25.21	185	300	38.0	3″	80	DN80	270028002050
RW-200W	36.75	32.78	29.24	200	300	42.0	4″	80	DN100	270028002050
RW-220W	39.67	36.75	29.63	220	360	47.0	4″	80	DN100	270028002050
RW-250W	43.50	39.30	34.00	250	360	58.0	4″	80	DN100	270028002050
Note:” A” means air cooling,” W” means water cooling.

Field Case

Certifications

Company Profile

ZheJiang CHINAMFG Machinery Co., Ltd. is a company dedicated to the production and research and development of various gas compression equipment. The company was established in 2012 and has a total of 5 licensed technical engineers. Mainly engaged in air, nitrogen, CO2 and other special gas compression equipment and after-treat equipment. With the development in recent years, the company has established a foreign trade team in ZheJiang , and hired foreign trade consultants with 10 years of industry experience to better serve customers worldwide. With excellent quality and the support of 30 distributors worldwide, our annual sales in 2018 exceeded 5 million US dollars. We look CHINAMFG to working with you to create a better tomorrow!

Packaging & Shipping

Payment and delivery

FAQ

Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.

Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.

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air compressor

What Industries Commonly Use Water-Lubricated Air Compressors?

Water-lubricated air compressors find applications in various industries where specific operating conditions or regulatory requirements make them a preferred choice. Here are some industries that commonly utilize water-lubricated air compressors:

Food and Beverage: Water-lubricated compressors are often used in the food and beverage industry due to their ability to provide clean, oil-free compressed air. Compressed air is widely used in food processing and packaging applications, such as pneumatic conveying, product mixing, bottle blowing, and food packaging. Water-lubricated compressors help maintain product purity, prevent oil contamination, and comply with stringent food safety standards.
Pharmaceutical and Healthcare: The pharmaceutical and healthcare industries have strict requirements for compressed air quality, especially in applications where compressed air comes into direct contact with pharmaceutical products or is used in critical medical equipment. Water-lubricated compressors offer a viable solution by providing lubrication without the risk of oil contamination. They are commonly used for processes such as air agitation, medical device manufacturing, and laboratory applications.
Electronics and Semiconductors: In electronics and semiconductor manufacturing, where sensitive components and cleanroom environments are involved, oil-free compressed air is essential. Water-lubricated compressors can provide the required level of air purity without introducing oil particles or vapors that could contaminate the electronics or semiconductor production processes. They are used in applications such as chip manufacturing, circuit board assembly, and cleanroom air supply.
Textile and Garment: Water-lubricated compressors are utilized in the textile and garment industry, where the presence of oil can negatively impact the quality and appearance of fabrics or garments. Compressed air is widely used in textile machinery for tasks such as spinning, weaving, and air jet looms. Water-lubricated compressors ensure oil-free air supply, preventing oil stains or contamination that could affect the final textile or garment products.
Environmental and Wastewater Treatment: Water-lubricated compressors are also employed in environmental and wastewater treatment applications. These compressors help supply air for aeration processes in wastewater treatment plants, where air is introduced into the treatment tanks to facilitate the growth of beneficial bacteria for biological treatment. Water-lubricated compressors provide oil-free compressed air, ensuring the purity and effectiveness of the treatment process.

While the industries mentioned above commonly use water-lubricated air compressors, it is important to note that these compressors may also find applications in other sectors where oil-free, contamination-free compressed air is required for specific processes or environmental considerations.

air compressor

Are There Any Potential Water-Related Issues with These Compressors?

Yes, there are potential water-related issues that can arise with water-lubricated compressors. Here’s a detailed explanation of some of the common water-related issues associated with these compressors:

Corrosion:

Internal Corrosion: Water-lubricated compressors are susceptible to internal corrosion due to the presence of water within the system. If the water used is not properly treated or if corrosion prevention measures are insufficient, the internal components of the compressor can corrode over time. Corrosion can lead to reduced performance, component damage, and the potential for leaks or system failures.
External Corrosion: External components such as piping, valves, and fittings can also be affected by corrosion if exposed to water and moisture. Corrosion on these external surfaces can lead to compromised integrity, leaks, and reduced system efficiency.

Water Quality:

Water Contaminants: The quality of the water used in water-lubricated compressors is crucial. If the water contains contaminants such as sediment, debris, oil, or chemicals, it can negatively impact the performance and reliability of the compressor. Contaminants can cause blockages, clogging, increased wear on components, reduced lubrication effectiveness, and potential damage to the compressor.
Water Hardness: Water hardness, characterized by high mineral content, can lead to scaling and deposits within the compressor and associated components. Scaling can restrict flow, impede heat transfer, and reduce the efficiency of the compressor. It can also contribute to fouling and corrosion issues.

Water Treatment and Filtration:

Inadequate Water Treatment: Insufficient or improper water treatment can lead to various issues. If the water is not adequately treated for contaminants, hardness, or pH levels, it can result in accelerated corrosion, scaling, fouling, and reduced lubrication effectiveness. Inadequate water treatment can also contribute to increased maintenance requirements and decreased overall compressor performance.
Filtration System Issues: Filtration systems play a crucial role in removing contaminants from the water. However, if the filtration system is not properly maintained, filters become clogged or damaged, or if there are design or installation issues, it can lead to inadequate filtration and compromised water quality. This can result in the accumulation of contaminants, reduced lubrication performance, and potential damage to the compressor.

Water Supply and Availability:

Insufficient Water Supply: Water-lubricated compressors rely on a consistent and reliable water supply. If the water supply is insufficient in terms of flow rate, pressure, or quality, it can impact the compressor’s operation and performance. Inadequate water supply can lead to inadequate lubrication, reduced cooling capacity, and increased wear on components.
Water Source Availability: The availability of a suitable water source is essential for water-lubricated compressors. In certain locations or applications, accessing clean water or meeting specific water quality requirements may pose challenges. Lack of a suitable water source can limit the feasibility or effectiveness of using water-lubricated compressors.

It is important to address these potential water-related issues by implementing proper water treatment, corrosion prevention measures, regular maintenance of filtration systems, and monitoring of water quality. Adhering to manufacturer guidelines, performing regular inspections, and taking proactive measures can help mitigate these issues and ensure the reliable and efficient operation of water-lubricated compressors.

air compressor

What is a water lubrication air compressor?

A water lubrication air compressor, also known as a water-injected air compressor, is a type of compressor that utilizes water as a lubricant and cooling medium in its operation. Unlike traditional air compressors that rely on oil for lubrication, water lubrication air compressors offer specific advantages and are commonly used in certain applications. Here’s an overview of how water lubrication air compressors work and their key characteristics:

Working Principle:

In a water lubrication air compressor, the compression process involves injecting a controlled amount of water into the compression chamber. The water acts as a lubricant and cooling agent, ensuring smooth operation and preventing excessive heat buildup. As the air is compressed, the water lubricates the internal components, reducing friction and wear.

Advantages:

1. Reduced Environmental Impact: One of the significant advantages of water lubrication air compressors is their reduced environmental impact. These compressors eliminate the need for oil lubrication, resulting in lower oil consumption and the elimination of oil-related contamination risks. This makes them a more environmentally friendly option, particularly in applications where oil contamination must be avoided, such as in food processing or pharmaceutical industries.

2. Enhanced Air Quality: Water lubrication air compressors produce cleaner compressed air compared to oil-lubricated compressors. The absence of oil in the compression process eliminates the risk of oil carryover into the air system. This is essential in applications where clean and oil-free compressed air is required, such as in electronics manufacturing or spray painting.

3. Improved Energy Efficiency: Water lubrication air compressors can offer improved energy efficiency compared to oil-lubricated compressors. The water injected during the compression process helps in cooling the air, reducing the energy required for subsequent cooling and drying processes. This can lead to energy savings and lower operating costs.

4. Lower Maintenance Requirements: Water lubrication air compressors generally have lower maintenance requirements compared to oil-lubricated compressors. The absence of oil means no oil changes or oil filter replacements, simplifying maintenance tasks and reducing costs. However, regular checks and maintenance of the water filtration system are necessary to ensure the water quality and prevent any potential contamination issues.

Applications:

Water lubrication air compressors are commonly used in applications where clean and oil-free compressed air is critical. Some typical applications include:

Food and beverage processing
Pharmaceutical manufacturing
Electronics manufacturing
Spray painting and coating
Laboratories and research facilities
Dental offices

These compressors provide a reliable and environmentally friendly solution for industries and applications that require high-quality compressed air without oil contamination.

water_lubrication_air_compressor
editor by lmc 2024-11-22

China Custom 8bar 10bar 7.5kw 11kw 15kw 22kw 380V 415V 3p VSD Air Compressor Screw with Great quality

Product Description

We are an air compressor manufacturer,
in order to save your purchasing time!
Please provide voltage, working pressure, air flow rate, or compressor power,
I will provide you with a quote more quickly.

Product Description

horsepower	power	flow	noise	Working pressure
10HP	7.5kw	1.1m³/min	62	8-12bar
15HP	11KW	1.8m³/min	62	8-12bar
20HP	15KW	2.4lm³/min	62	8-12bar

Product Parameters

Company Profile

About us

Located in Xihu (West Lake) Dis. County, HangZhou City, ZheJiang Province, ZheJiang Sanjianke Gas Technology Co., Ltd. boasts a production workshop spHangZhou over 32,000 square meters. It is a leading intelligent manufacturer specializing in the R&D, production, sales, and maintenance of air power system equipment, including screw compressors, refrigerated air dryers, desiccant air dryers, vacuum pumps, and high-precision filters.

Driven by its robust financial backing and technological prowess, the company has achieved international advancement in its R&D and manufacturing capabilities, ensuring that its product quality aligns with the world’s top standards, keeping pace with the European and American markets. The company is dedicated to providing every enterprise with a premium, energy-efficient, and stable compressed air experience.

Packaging & Shipping

FAQ

Q1: Are you a factory or a trading company?
A1: Our factory is a manufacturer of various screw type air compressors, with over 20 years of experience in air compressor research and development and production.
Q2: What is the exact address of your factory?
A2: Our main road in Shipai Industrial Zone, Xihu (West Lake) Dis. County, HangZhou City, ZheJiang Province (which is our boss’s hometown)
Q3: Warranty terms for 7.5kw screw air compressor?
A3: The machine comes with a one-year warranty and technical support is provided according to your needs.
Q4: Can you provide some spare parts for screw air compressors?
A4: Of course. We can provide all the spare parts for the machine
Q5: How long will you spend arranging the production of this permanent magnet screw compressor?
A5: We can deliver within 10 days. We will deliver other electricity or other colors within 14-18 days
Q6: Can you accept OEM orders?
A6: Yes, there is a professional design
Q7: How long can your air compressor last?
A7: Our machine can be used for more than 15 years
Q8: Can you provide air dryers, air filters, and air storage tanks?
A8: Yes, we can provide air dryers, air filters, and air storage tanks, etc
Q9: How is the product packaging?
A9: We strictly package our products in standard seaworthy boxes.

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air compressor

Can air compressors be used for painting and sandblasting?

Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:

Painting:

Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:

Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.

Sandblasting:

Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:

Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.

When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.

Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

As altitude increases, the air density decreases. This means there is less oxygen available per unit volume of air. Since air compressors rely on the intake of atmospheric air for compression, the reduced air density at higher altitudes can lead to a decrease in compressor performance.

2. Reduced Airflow:

The decrease in air density at higher altitudes results in reduced airflow. This can affect the cooling capacity of the compressor, as lower airflow hampers the dissipation of heat generated during compression. Inadequate cooling can lead to increased operating temperatures and potential overheating of the compressor.

3. Decreased Power Output:

Lower air density at higher altitudes also affects the power output of the compressor. The reduced oxygen content in the air can result in incomplete combustion, leading to decreased power generation. As a result, the compressor may deliver lower airflow and pressure than its rated capacity.

4. Extended Compression Cycle:

At higher altitudes, the air compressor needs to work harder to compress the thinner air. This can lead to an extended compression cycle, as the compressor may require more time to reach the desired pressure levels. The longer compression cycle can affect the overall efficiency and productivity of the compressor.

5. Pressure Adjustments:

When operating an air compressor at higher altitudes, it may be necessary to adjust the pressure settings. As the ambient air pressure decreases with altitude, the compressor’s pressure gauge may need to be recalibrated to maintain the desired pressure output. Failing to make these adjustments can result in underinflated tires, improper tool performance, or other issues.

6. Compressor Design:

Some air compressors are specifically designed to handle higher altitudes. These models may incorporate features such as larger intake filters, more robust cooling systems, and adjusted compression ratios to compensate for the reduced air density and maintain optimal performance.

7. Maintenance Considerations:

Operating an air compressor at higher altitudes may require additional maintenance and monitoring. It is important to regularly check and clean the intake filters to ensure proper airflow. Monitoring the compressor’s operating temperature and making any necessary adjustments or repairs is also crucial to prevent overheating and maintain efficient performance.

When using an air compressor at higher altitudes, it is advisable to consult the manufacturer’s guidelines and recommendations specific to altitude operations. Following these guidelines and considering the impact of altitude on air compressor performance will help ensure safe and efficient operation.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

air compressors
editor by lmc 2024-11-19

China wholesaler Mobile Cheap Heavy Duty Silent Industrial Direct Driven Cooling Portable Diesel Oil Free Rotary Type Mini Mining Screw Air Compressor wholesaler

Product Description

China Cheap Heavy Duty Silent Industrial Direct Driven Cooling 220V Portable Diesel Oil Free Rotary Type Mini Screw Air Compressor

Model number	AS-10PMC
Driven method	Direct driven
Capacity	0.33-1.04m3/min @8bar
Motor	IP23 IP54
Type	Permanent Magnet Inverter Type Compressor
Applicant for	Mould industry, plastic injection machine, printing industry, 4S shop etc

Detailed Photos

Technical data for permanent magnet inverter type (PMC Series) compressor

Company Profile

HangZhou Xihu (West Lake) Dis. Mechanical Equipment Co., Ltd. is located in B district of lianhua industrial park, HangZhou city, ZheJiang province. The company was founded in May 2018, covers an area of more than 150 acres, and has a factory building of more than 6,000 square meters. The company has more than 300 fixed employees, more than 50 skilled workers, and more than 40 sets of large-scale production equipment.
The company has a complete equipment production system. In order to strengthen the integration of the industry, the company passed the ISO9001:2008 international quality management system verification at the end of 2018. After the company’s unity, positive and facing fierce market competition, the company is relying on its own advantages to integrate external resources, optimize pioneering and innovation, and move CHINAMFG in the direction of diversified business and diversified operations. The company is mainly engaged in the production of screw air compressors and spare parts. The main products are fix speed screw air compressor,variable frequency speed screw air compressor, permanent magnet variable frequency speed screw air compressor and two-stage screw air compressor. At the end of 2018, the company joined forces with famous school designers to develop integrated screw compressors. The pressure range is 0.4mpa-1.6mpa and the power is 4kw-315kw. It can be customized to meet the requirements of different climate buyers in different countries.Although it was only established for 1 year, with the advantage of high cost performance, energy saving and environmental protection, our customers have reached more than 2,000 in the world. The company has always been committed to revitalizing the national industry and building internationally renowned brands to provide users with time. The most perfect gas supply is the mission. With the aim of flow management, first-class technology, first-class products and first-class service, the brand of ZhiQi will be carried forward.

Certifications

Successful Project

Packaging & Shipping

FAQ

Q1. How about the package for this compressor?
A: Generally, we pack our goods in neutral wooden case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of 10hp~75hp screw air compressor payment?
A: 100%T/T in advance, L/C, Paypal before delivery. We’ll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of 7.5kw~55kw air compressor screw type delivery?
A: EXW, FOB, CFR, CIF, DDU are available.

Q4. How about your delivery time for this compresores?
A: Generally, it will take 5-7 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce the 7.5kw~55kw air compressor screw type according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the 10hp~75hp screw air compressor sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your 7.5kw~55kw air compressor screw type before delivery?
A: Yes, we have 100% test before delivery, don’t worry about the compressor quality.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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air compressor

What Is the Role of Water Separators in Water-Lubricated Compressors?

In water-lubricated compressors, water separators play a crucial role in maintaining the integrity and performance of the compressed air system. Here’s a detailed explanation of their role:

Water separators, also known as moisture separators or condensate separators, are components within the compressed air system that are specifically designed to remove water or moisture from the compressed air stream. They help ensure that the compressed air remains dry and free from excessive moisture, which can cause various issues in the system and downstream equipment.

The primary role of water separators in water-lubricated compressors is to separate and remove water that is present in the compressed air due to the compression process and condensation. Here’s how they accomplish this:

Condensate Separation: During the compression of air, moisture present in the air is compressed along with the air molecules. As the compressed air cools down after the compression stage, the moisture condenses into liquid form. Water separators are designed to efficiently separate this condensate from the compressed air stream, preventing it from entering downstream equipment, pipelines, or end-use applications.
Gravity and Centrifugal Separation: Water separators utilize various separation principles to separate the condensate from the compressed air. Gravity-based separators rely on the difference in density between the water droplets and the compressed air to allow the water to settle at the bottom of the separator, where it can be drained out. Centrifugal separators use centrifugal force to spin the air and water mixture, causing the water droplets to be thrown outwards and collected in a separate chamber.
Coalescing and Filtration: Water separators often incorporate coalescing and filtration mechanisms to enhance their efficiency. Coalescing filters are used to capture and merge small water droplets into larger droplets, making it easier for the separator to separate them from the compressed air. Filtration elements, such as fine mesh or media, may be incorporated to remove any remaining water droplets or particulate matter that could potentially pass through the separator.
Automatic Drainage: To ensure continuous and efficient operation, water separators are equipped with automatic drain valves. These valves periodically or on demand, expel the collected condensate from the separator. Automatic drainage prevents the accumulation of water in the separator, which can lead to reduced separation efficiency, increased pressure drop, and potential damage to downstream equipment.

By effectively removing water and moisture from the compressed air stream, water separators help prevent issues such as corrosion, clogging, freezing, and degradation of pneumatic equipment and processes. They contribute to maintaining the quality and reliability of the compressed air system while protecting downstream components and applications from the negative effects of moisture.

It is important to note that proper sizing, installation, and maintenance of water separators are essential to ensure their optimal performance. Regular inspection and maintenance of the separators, including draining the collected condensate, replacing filtration elements, and checking for any leaks or malfunctions, are necessary to ensure the efficient operation of water-lubricated compressors and the overall compressed air system.

air compressor

What Is the Role of Filtration in Water-Lubricated Air Compressors?

Filtration plays a crucial role in water-lubricated air compressors, serving several important purposes. Here’s a detailed explanation of the role of filtration in water-lubricated air compressors:

Contaminant Removal:

Particle Filtration: Filtration systems in water-lubricated air compressors are designed to remove particles and contaminants from the water. These can include sediment, rust, debris, and other solid particles that may be present in the water supply. Removing these contaminants is essential to prevent blockages, clogging, and damage to the compressor components.
Oil Removal: In some cases, water used in compressors may contain traces of oil or hydrocarbons. Filtration systems can also help remove oil and hydrocarbon contaminants from the water, ensuring that the lubrication system remains clean and effective.

Protection of Components:

Lubrication System: Filtration prevents contaminants from reaching the lubrication system of water-lubricated air compressors. This helps maintain the cleanliness and integrity of the lubricant, ensuring optimal lubrication performance and minimizing wear on the compressor’s moving parts. Clean and filtered water can enhance the efficiency and lifespan of the compressor’s lubrication system.
Heat Exchangers and Cooling Systems: Water-lubricated compressors often rely on heat exchangers and cooling systems to regulate the temperature of the compressed air and the compressor itself. Filtration helps protect these components by preventing the accumulation of debris and contaminants that can hinder heat transfer and reduce the cooling efficiency. Clean water free from particles and contaminants promotes effective heat exchange and cooling.

Prevention of System Fouling:

Scaling and Deposits: Filtration systems also help prevent scaling and deposits that can occur when water with high mineral content or hardness is used. These deposits can accumulate on the internal surfaces of the compressor, heat exchangers, or other components, reducing their efficiency and potentially causing operational issues. By removing impurities and controlling mineral content, filtration minimizes the risk of scaling and deposits.

Extended Equipment Lifespan:

Component Protection: By effectively removing contaminants, filtration systems contribute to the protection and longevity of water-lubricated air compressor components. Clean and filtered water reduces the risk of component wear, corrosion, fouling, and blockages, ultimately extending the lifespan of the compressor and reducing maintenance and replacement costs.

Regular Maintenance and Monitoring:

Filter Replacement: Filtration systems require regular maintenance, including the replacement or cleaning of filters. The frequency of filter replacement depends on factors such as water quality, usage conditions, and the specific requirements of the compressor manufacturer. Regular maintenance ensures that the filtration system continues to effectively remove contaminants and protect the compressor components.
Monitoring Water Quality: Alongside filtration, monitoring the quality of the water used in water-lubricated compressors is essential. This can involve periodic water analysis, measurement of key parameters such as pH or conductivity, and visual inspections. Monitoring helps identify any changes in water quality or potential issues with the filtration system, allowing for timely maintenance or corrective actions.

In summary, filtration plays a critical role in water-lubricated air compressors by removing contaminants, protecting components, preventing system fouling, and extending equipment lifespan. By maintaining clean and filtered water, filtration systems contribute to the efficient operation, reliability, and longevity of water-lubricated compressors.

air compressor

What Maintenance Is Required for Water-Lubricated Air Compressors?

Maintaining water-lubricated air compressors involves several key maintenance tasks to ensure their optimal performance and longevity. Here are the maintenance requirements typically associated with water-lubricated air compressors:

Regular water quality checks: It is essential to monitor the quality of the water used for lubrication in the compressor. Regular water analysis helps identify any potential contaminants, such as minerals or impurities, that may affect compressor performance or lead to corrosion. If necessary, appropriate water treatment measures should be taken to maintain the desired water quality.
Drain and flush water systems: Periodically draining and flushing the water systems of the compressor helps remove any sediment, debris, or accumulated contaminants. This prevents blockages, maintains water flow, and ensures the cleanliness of the system.
Inspect and clean filters: Filters in the water system, such as intake filters or water separation filters, should be inspected regularly and cleaned or replaced as needed. Clean filters help maintain proper water flow, prevent clogging, and protect internal components from damage or corrosion.
Check for leaks: Regularly inspect the compressor system for any signs of water leaks. Leaks can lead to water loss, reduced lubrication performance, and potential damage to the compressor components. Any identified leaks should be promptly repaired to maintain the integrity of the system.
Monitor and maintain proper water levels: Ensure that the water levels in the compressor are maintained within the recommended range. Low water levels can result in inadequate lubrication and increased friction, while high water levels may lead to excessive moisture in the system. Regularly check and adjust the water levels as necessary.
Inspect and maintain cooling systems: Water-lubricated compressors often utilize water for cooling purposes. Inspect and maintain the cooling systems, such as heat exchangers or radiators, to ensure proper heat dissipation. Clean any accumulated debris or deposits that may impede cooling efficiency.
Follow manufacturer guidelines: It is crucial to follow the manufacturer’s maintenance guidelines and recommendations specific to the water-lubricated air compressor model being used. These guidelines may include additional maintenance tasks or intervals that are necessary for optimal performance and warranty compliance.

Regular and proactive maintenance of water-lubricated air compressors helps ensure their reliable operation, extends their lifespan, and minimizes the risk of performance issues or component failures. It is advisable to consult the compressor’s documentation and seek guidance from the manufacturer or a qualified technician to establish a comprehensive maintenance routine specific to the equipment.

water_lubrication_air_compressor
editor by lmc 2024-11-19

China Professional Industrial China Manufacturer 4kw-355kw Rotary Oil Free Portable Diesel Premanent Magnetic Variable Speed Inverter Direct Drive Electric Screw Air Compressor air compressor CHINAMFG freight

Product Description

ZAKF 7.5kw 10hp Industrial Fixed Speed Screw Air Compressor

Product Name	power frequency 10hp air compressor
Model	ZA-10
Working Pressure	7/8/10/12 bar
Coling Method	air cooling\water cooling
Voltage	380v50hz or custom
Noise	66+-2
Dimension	890650830MM
Weight	190KG
Outlet Size	G1/2

Company Profile

Certification and Exhibitions

After Sales Service

Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Supply of accessorise
* Information supply

After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
* Machine maintenance
* Proposal of improvement

Packaging & Shipping

Customer Evaluation

FAQ

Q:Are you a factory or trade company?

A:We are a factory,we provide screw Air compressors,Air receivers,UltraFilters,Dryers,Electronic condensate drains and Oil/Water
separators.

Q:How to pay?
A:T/T and L/C,Western Union,Paypal.

Q:How about your monthly production?

A:8000sets/month.

Q: what’s the advantages of your company?

A:1. I have factory,the quality can be control. 2. the price is good 3. I have professional team 4. we can be your oem factory 5.
Excellent after service. 6. we have inverter compressor, it can save energy.

Q:How to package&delivery?
A:we will use standard wooden case to package and shipped after finishing payment.

Q:How many services you will provide about air compressor?
A:we will provie perfect before-sales and after-sales for each machine.

CONTACT US

Sales Manager:Grace

HangZhou City CHINAMFG Compressor Parts
Co.,LTD HONGKONG CHINAMFG INDUSTRY LIMITED

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

What is the difference between a piston and rotary screw compressor?

Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:

1. Operating Principle:

Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.

2. Compression Method:

Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.

3. Efficiency:

Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.

4. Noise Level:

Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.

5. Maintenance:

Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.

6. Size and Portability:

Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.

These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China Professional Industrial China Manufacturer 4kw-355kw Rotary Oil Free Portable Diesel Premanent Magnetic Variable Speed Inverter Direct Drive Electric Screw Air Compressor air compressor CHINAMFG freight”><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China Professional Industrial China Manufacturer 4kw-355kw Rotary Oil Free Portable Diesel Premanent Magnetic Variable Speed Inverter Direct Drive Electric Screw Air Compressor air compressor CHINAMFG freight”>
editor by lmc 2024-11-04

China best 37kw 45kw 75kw 8bar 10bar 12bar 16bar Screw Air Compressor Fixed Speed and VSD for Two Years Warranty Air Compressor air compressor for sale

Product Description

37kw 45kw 75kw 8bar 10bar 12bar 16bar Screw Air Compressor fixed speed and VSD for 2 years warranty Air Compressor

Promises Every Machine Will Run Well More Than 15 Years

Product Description

Saving energy is making money

CHINAMFG rotary screw air compressor used germany technology screw(air end ) ,

The same intake valve designed by CHINAMFG Rand,
high Efficient IP54 rated motor,

And quoted the high-efficiency inverter fromDenmark.

The air compressor can maintain a stable motor efficiency at any speed,so it is more energy-saving and power-saving.

Detailed Photos

Brief Introduction of screw air compressor:
Air end: Germany Technology. 30 years designed lifetime.
Motor: Top quality ,IP54 or IP55
Inverter: Danish brand inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram

Customer feedback pictures :

Product Parameters

power from 7.5kw to 315kw screw air compressors

Model Modelo		HW-7T			HW-11T				HW-15T				HW-22T				HWV-30A				HWV-37A
air flow flujo de aire	Lliter/min	1	0.9	0.8	1.5	1.3	1.1	0.8	2.4	2.1	1.5	1	3.5	3.1	2.7	1.7	4.3	3.6	2.4	2.9	5.8	5.2	2.8	3.2
		35	31	28	52	46	39	28	74	74	52	35	124	109	95	35	151	127	74	102	205	183	98	112
working pressure presión laboral	bar(kg)	8	10	12.5	8	10	12.5	15	8	10	12.5	15	8	10	12.5	15	10	12.5	15	20	10	12.5	15	20
	psi	116	145	174	116	145	174	217	116	145	174	217	116	145	174	217	145	174	217	290	145	174	217	290
power poder	KW / HP	7.5kw/ 10hp			11kw/ 15hp				15kw/ 20hp				22kw/ 30hp				30kw/ 40hp				37kw/ 50hp
noise	db(A)	62±2			66±2				66±2				68±2				68±2				72±2
Caliber	inch	RP 1/2			RP 1/2				RP 1/2				RP 1/2				RP 1				RP1 1/2
Voltage/Frequency		AC 380v/415v/220v/480v or 50hz/60hz accpet Customized voltage
Starting mode Modo de inicio		variable frequency start inicio de frecuencia variable
air dryer secador	m³/min	1.5			1.5				2.5				3.8				/				/
line filter filtro de línea	m³/min	1.5			1.5				2.5				3.8				/				/
air tank tanque de aire	liter	300			400				400				600				/				/
Shape dimension (mm)	L	1700			1180				1180				1600				1300				1450
	W	800			800				800				110				910				910
	H	1689			1210				1210				1290				1290				1290
Weight	KG	500			600				650				700				520				720

Company Profile

Why Choose Us

HangZhou CHINAMFG Technology Co., Ltd., founded in 1985, in ZheJiang ,China, It is a professional air compressor manufacturer with 30 years of experience in R&D, manufacturing, marketing and service.

After the technical system reform in 2000, the company introduced German advanced CHINAMFG technology, adhering to the German advanced industrial design concept, rigorous manufacturing technology and comprehensive management. We strictly implement ISO9001 international quality system certification and EU CE standard production machines. The performance and quality of our products have been widely recognized and praised by the market, occupying 30% of China’s market share.
Starting to enter overseas markets in 2571, it currently has agents and after-sales teams in North America, Western Europe, South Africa, East Africa and other regions.

Brief introduction of factory:
1. We have been engaged in R D department, production and sales of air compressors for 30 years;
2. Our air compressor products through CE,SGS,ISO certification, with more than 20 invention patents;
3. Our products are exported to 132 countries and regions around the world;
4. Our air compressor provides a 5-year warranty.
If you have specific parameters and requirements for our Rotary Screw Type Air Compressor, customization is available

Customer feedback

Providing high-quality machines is our standard, and satisfying every customer is our pursuit. Over the years, we have won unanimous praise from overseas users for our integrity and high-quality product quality.

Packaging & Shipping

The air compressor is guaranteed for 1 year and 5 years for the screw(air end) . Warranty time is calculated from machine leave the factory.

FAQ

Q1: How long could your air compressor be used?

O: Generally, more than 10 years

Q2: What’s payment term?
O: T/T, L/C, Paypal and etc. Also we could accept USD, RMB, Euro and other currency (Pls contact our sales for more information

Q3: How about your customer service?
O: 24 hours on-line service available

Q4: How about your after-sales service?
O: 1. Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service
3. World wide agents and after service available /* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

air compressor

Can air compressors be used for cleaning and blowing dust?

Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:

1. Cleaning Machinery and Equipment:

Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.

2. Dusting Surfaces:

Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.

3. Cleaning HVAC Systems:

Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.

4. Blowing Dust in Workshops:

In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.

5. Cleaning Electronics and Computer Equipment:

Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.

6. Industrial Cleaning Applications:

Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.

When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.

Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.

air compressor

How does the horsepower of an air compressor affect its capabilities?

The horsepower of an air compressor is a crucial factor that directly impacts its capabilities and performance. Here’s a closer look at how the horsepower rating affects an air compressor:

Power Output:

The horsepower rating of an air compressor indicates its power output or the rate at which it can perform work. Generally, a higher horsepower rating translates to a greater power output, allowing the air compressor to deliver more compressed air per unit of time. This increased power output enables the compressor to operate pneumatic tools and equipment that require higher air pressure or greater airflow.

Air Pressure:

The horsepower of an air compressor is directly related to the air pressure it can generate. Air compressors with higher horsepower ratings have the capacity to produce higher air pressures. This is particularly important when operating tools or machinery that require specific air pressure levels to function optimally. For example, heavy-duty pneumatic tools like jackhammers or impact wrenches may require higher air pressure to deliver the necessary force.

Air Volume:

In addition to air pressure, the horsepower of an air compressor also affects the air volume or airflow it can provide. Higher horsepower compressors can deliver greater volumes of compressed air, measured in cubic feet per minute (CFM). This increased airflow is beneficial when using pneumatic tools that require a continuous supply of compressed air, such as paint sprayers or sandblasters.

Duty Cycle:

The horsepower rating of an air compressor can also influence its duty cycle. The duty cycle refers to the amount of time an air compressor can operate continuously before it needs to rest and cool down. Higher horsepower compressors often have larger and more robust components, allowing them to handle heavier workloads and operate for longer periods without overheating. This is particularly important in demanding applications where continuous and uninterrupted operation is required.

Size and Portability:

It’s worth noting that the horsepower rating can also affect the physical size and portability of an air compressor. Higher horsepower compressors tend to be larger and heavier due to the need for more substantial motors and components to generate the increased power output. This can impact the ease of transportation and maneuverability, especially in portable or mobile applications.

When selecting an air compressor, it is essential to consider the specific requirements of your intended applications. Factors such as desired air pressure, airflow, duty cycle, and portability should be taken into account. It’s important to choose an air compressor with a horsepower rating that aligns with the demands of the tools and equipment you plan to operate, ensuring optimal performance and efficiency.

Consulting the manufacturer’s specifications and guidelines can provide valuable information on how the horsepower rating of an air compressor corresponds to its capabilities and suitability for different tasks.

air compressor

What maintenance is required for air compressors?

Maintaining air compressors is essential to ensure their optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, improves efficiency, and reduces the risk of accidents. Here are some key maintenance tasks for air compressors:

1. Regular Inspection: Perform visual inspections of the air compressor to identify any signs of wear, damage, or leaks. Inspect the compressor, hoses, fittings, and connections for any abnormalities. Pay attention to oil leaks, loose bolts, and worn-out components.

2. Oil Changes: If your air compressor has an oil lubrication system, regular oil changes are crucial. Follow the manufacturer’s recommendations for the frequency of oil changes and use the recommended oil type. Dirty or degraded oil can impact compressor performance and lead to premature wear.

3. Air Filter Cleaning or Replacement: Clean or replace the air filter regularly to ensure proper air intake and prevent contaminants from entering the compressor. Clogged or dirty filters can restrict airflow and reduce efficiency.

4. Drain Moisture: Air compressors produce moisture as a byproduct of the compression process. Accumulated moisture in the tank can lead to rust and corrosion. Drain the moisture regularly from the tank to prevent damage. Some compressors have automatic drains, while others require manual draining.

5. Belt Inspection and Adjustment: If your compressor has a belt-driven system, inspect the belts for signs of wear, cracks, or tension issues. Adjust or replace the belts as necessary to maintain proper tension and power transmission.

6. Tank Inspection: Inspect the compressor tank for any signs of corrosion, dents, or structural issues. A damaged tank can be hazardous and should be repaired or replaced promptly.

7. Valve Maintenance: Check the safety valves, pressure relief valves, and other valves regularly to ensure they are functioning correctly. Test the valves periodically to verify their proper operation.

8. Motor and Electrical Components: Inspect the motor and electrical components for any signs of damage or overheating. Check electrical connections for tightness and ensure proper grounding.

9. Keep the Area Clean: Maintain a clean and debris-free area around the compressor. Remove any dirt, dust, or obstructions that can hinder the compressor’s performance or cause overheating.

10. Follow Manufacturer’s Guidelines: Always refer to the manufacturer’s manual for specific maintenance instructions and recommended service intervals for your air compressor model. They provide valuable information on maintenance tasks, lubrication requirements, and safety precautions.

Regular maintenance is vital to keep your air compressor in optimal condition and extend its lifespan. It’s also important to note that maintenance requirements may vary depending on the type, size, and usage of the compressor. By following a comprehensive maintenance routine, you can ensure the reliable operation of your air compressor and maximize its efficiency and longevity.

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China best 37kw 45kw 75kw 8bar 10bar 12bar 16bar Screw Air Compressor Fixed Speed and VSD for Two Years Warranty Air Compressor air compressor for sale”><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China best 37kw 45kw 75kw 8bar 10bar 12bar 16bar Screw Air Compressor Fixed Speed and VSD for Two Years Warranty Air Compressor air compressor for sale”>
editor by lmc 2024-10-21

China wholesaler Industrial PM VF Direct Drive Screw Laser Air Compressor with Quad-Mode Functionality with high quality

Product Description

Product Details

Product Features

PM VSD screw air compressor, is a type of screw air compressor that employs permanent magnet synchronous motor (PMSM) and frequency conversion speed control technology.
The main advantages of this screw air compressors are:
Energy saving and high efficiency: Compared with traditional asynchronous motors, permanent magnet inverter motors have higher energy utilization efficiency, and can maintain high power utilization and output power stability under both full load and partial load conditions.

Stable operation: the frequency converter can control a smoother start of the compressor, reduce the impact on the supporting power grid and the mechanical wear and tear of the machine itself, to extend the service life of the equipment.

Low noise: inverter operation can effectively reduce the noise level of the compressor at low load.

Intelligent: Equipped with an intelligent control system, the permanent magnet inverter motor can accurately control the compressor’s working status, distribute the load and achieve more efficient energy use.

Lower maintenance costs: when start-up, frequency conversion air compressor reduces the impact on the power grid and mechanical parts of the equipment, the service life is greatly increased of the compressor’s parts (the motor contactor, motor bearings, host bearings). Energy efficient controller makes the air compressor be in the loading state when at most working time, the relevant solenoid valves and pneumatic components have greatly reduced the number of actions, the failure rate of electrical and mechanical parts is greatly reduced.

Model List

Technical Parameters Of PM VSD Screw Air Compressor -JXPMLT Series

This series adopt direct drive mode and variable frequency startup, the standard power supply is 380V/50Hz, and 110V~480V voltage and 60Hz is Optional

Model	Air Receiver (L)	Pressure (MPa)	Pressure (psi)	FAD (m³/min)	FAD (CFM)	Power (kW/hp)	Startup Mode	Dimension (mm)	Weight (Kg)	Pipe Diameter
JX-10APML	220	1.55	225	0.6	21.2	7.5/ 10	Variable Frequency Startup	15006701430	355	G1/2
JX-15APML	400	1.6	232	0.9	31.8	11/ 15		18007501770	570	G3/4
JX-20APML	400	1.6	232	1.2	42.4	15/ 20		18007501770	590	G3/4
JX-20APML	400	2.0	290	1.0	35.3	15/ 20		18007501770	590	G3/4
JX-30APML	400	1.6	232	2.0	70.6	22/ 30		18008501930	690	G1
JX-30APML	400	2.0	290	1.7	60.0	22/ 30		18008501930	690	G1
JX-40APML	400	1.6	232	2.5	88.3	30/ 40		18008501930	720	G1
JX-40APML	400	2.0	290	2.2	77.7	30/ 40		18008501930	720	G1
JX-50APML	300*2	1.6	232	3.4	120.1	37/ 50		19909801970	930	G1 1/2
JX-50APML	300*2	2.0	290	3.2	113.0	37/ 50		19909801970	930	G1 1/2

Presentation of all aspects

In our product showcase, the air compressor stands as a testament to our commitment to precision work for better quality. Every component, from the robust motor to the intricate valves, is crafted with meticulous attention to detail in our specialized workshops.
Our air compressor production begins with precision cutting and shaping of sheet metal, ensuring a CHINAMFG foundation. Components are assembled with meticulous care, from welding to the installation of noise-reducing mufflers, and coated for protection. Rigorous testing and careful packaging guarantee quality and safe delivery, reflecting our commitment to CHINAMFG in every compressor we craft.

Our air compressor production begins with precision cutting and shaping of sheet metal, ensuring a CHINAMFG foundation. Components are assembled with meticulous care, from welding to the installation of noise-reducing mufflers, and coated for protection. Rigorous testing and careful packaging guarantee quality and safe delivery, reflecting our commitment to CHINAMFG in every compressor we craft.

Our factory integrates advanced machinery to craft top-quality air compressors. Laser cutting and bending machines create precise metal components, while welding builds a durable structure. Test equipment ensures performance and safety, spray booths protect and enhance aesthetics, and efficient forklift handling streamlines production, delivering reliable products to our customers.

Customer testimonials overwhelmingly reflect high satisfaction with our air compressor products and service. Clients are consistently impressed by the durability and performance of our air compressors, noting their superior quality and suitability for various industrial needs. Ease of installation, impressive power output, and the smooth operation of our machines are frequently highlighted as key attributes.

Air compressors play a key role in many scenarios. In laboratory gas supply, they ensure precise and stable air pressure; in automotive spraying and metal stamping, they provide efficient power to improve production efficiency. In wood processing and rock drilling, air compressors drive tools to realize precise operation; in plastic production lines, stable airflow helps molding to ensure product quality. These application scenarios fully demonstrate the indispensability of air compressors in modern industrial production.

At exhibitions and customer visits, we carefully demonstrate the outstanding performance and innovative technology of our air compressors, allowing visitors to experience the advantages of their use in a wide range of industrial applications. From laboratory gas supply to automotive spraying, from metal stamping to wood processing to plastics production, the power and flexibility of air compressors were demonstrated in all aspects. Through on-site demonstrations and interactive exchanges, we not only enhanced our customers’ understanding of the product performance, but also collected valuable feedback

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air compressor

What role do air dryers play in compressed air systems?

Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:

1. Moisture Removal:

Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.

2. Contaminant Removal:

In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.

3. Protection of Equipment and Processes:

By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.

4. Improved Productivity and Efficiency:

Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.

5. Compliance with Standards and Specifications:

Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.

By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.

air compressor

What is the impact of altitude on air compressor performance?

The altitude at which an air compressor operates can have a significant impact on its performance. Here are the key factors affected by altitude:

1. Decreased Air Density:

2. Reduced Airflow:

3. Decreased Power Output:

4. Extended Compression Cycle:

5. Pressure Adjustments:

6. Compressor Design:

7. Maintenance Considerations:

air compressor

How is air pressure measured in air compressors?

Air pressure in air compressors is typically measured using one of two common units: pounds per square inch (PSI) or bar. Here’s a brief explanation of how air pressure is measured in air compressors:

1. Pounds per Square Inch (PSI): PSI is the most widely used unit of pressure measurement in air compressors, especially in North America. It represents the force exerted by one pound of force over an area of one square inch. Air pressure gauges on air compressors often display pressure readings in PSI, allowing users to monitor and adjust the pressure accordingly.

2. Bar: Bar is another unit of pressure commonly used in air compressors, particularly in Europe and many other parts of the world. It is a metric unit of pressure equal to 100,000 pascals (Pa). Air compressors may have pressure gauges that display readings in bar, providing an alternative measurement option for users in those regions.

To measure air pressure in an air compressor, a pressure gauge is typically installed on the compressor’s outlet or receiver tank. The gauge is designed to measure the force exerted by the compressed air and display the reading in the specified unit, such as PSI or bar.

It’s important to note that the air pressure indicated on the gauge represents the pressure at a specific point in the air compressor system, typically at the outlet or tank. The actual pressure experienced at the point of use may vary due to factors such as pressure drop in the air lines or restrictions caused by fittings and tools.

When using an air compressor, it is essential to set the pressure to the appropriate level required for the specific application. Different tools and equipment have different pressure requirements, and exceeding the recommended pressure can lead to damage or unsafe operation. Most air compressors allow users to adjust the pressure output using a pressure regulator or similar control mechanism.

Regular monitoring of the air pressure in an air compressor is crucial to ensure optimal performance, efficiency, and safe operation. By understanding the units of measurement and using pressure gauges appropriately, users can maintain the desired air pressure levels in their air compressor systems.

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editor by lmc 2024-10-21

China Best Sales Stationary Cheap Low Noise Smart Oil Less Cooling Screw Air Compressor with Low Price small air compressor

Product Description

Product Details

Product Features

Low noise: inverter operation can effectively reduce the noise level of the compressor at low load.

Model List

Technical Parameters Of PM VSD Screw Air Compressor -JXPMX Series

This series adopt direct drive mode and variable frequency startup, the standard power supply is 380V/50Hz, and 110V~480V voltage and 60Hz is Optional

Model	Pressure (MPa)	Pressure (psi)	FAD (m³/min)	FAD (CFM)	Power (kW/hp)	Dimension (mm)	Noise (dB)	Weight (Kg)	Pipe Diameter
JX-6APMX	0.8	116	0.68	24	4.5/ 6	800500750	≤58±2	103	G3/4
JX-10APMX	0.8	116	1.1	38.8	7.5/ 10	800600860	≤60±2	120	G1/2
	1	145	0.9	31.8
	1.3	188	0.7	24.7
JX-15APMX	0.8	116	1.7	60	11/ 15	10507501040	≤62±2	180	G3/4
	1	145	1.6	56.5
	1.3	188	1	35.3
JX-20APMX	0.8	116	2.4	84.7	15/ 20	10507501040	≤65±2	207	G3/4
	1	145	2.2	77.7
	1.3	188	1.8	63.6
JX-30APMX	0.8	116	3.5	123.6	22/ 30	11608001180	≤65±2	280	G1
	1	145	3	105.9
	1.3	188	2.5	88.3
JX-40APMX	0.8	116	5.2	183.6	30/ 40	12509501270	≤65±2	360	G1
	1	145	4.3	151.8
	1.3	188	3.2	113
JX-50APMX	0.8	116	6.1	215.4	37/ 50	12509501270	≤66±2	438	G1 1/2
	1	145	5.3	187.1
	1.3	188	4.6	162.4
JX-60APMX	0.8	116	7.4	261.3	45/ 60	125010001370	≤68±2	486	G1 1/2
	1	145	6.8	240.1
	1.3	188	5.7	201.3
JX-75APMX	0.8	116	9.5	335.4	55/ 75	160011401530	≤70±2	998	G2
	1	145	8.2	289.5
	1.3	188	6.8	240.1
JX-100APMX	0.8	116	12.2	430.8	75/ 100	175012401600	≤70±2	1096	G2
	1	145	10.9	384.9
	1.3	188	9.1	321.3
JX-125APMX	0.8	116	15.3	540.2	90/ 125	235014501830	≤82±2	1320	G2
	1	145	13.4	473.2
	1.3	188	11.6	409.6
JX-150APMX	0.8	116	19.8	699.1	110/ 150	255016801900	≤82±2	2680	DN80
	1	145	16.4	579.1
	1.3	188	14.5	512.0
JX-175APMX	0.8	116	23	812.1	132/ 175	255016801900	≤82±2	2900	DN80
	1	145	19.5	688.5
	1.3	188	16.2	572.0
JX-200APMX	0.8	116	27.2	960.4	160/ 200	305019002000	≤84±2	4150	DN80
	1	145	22.6	798.0
	1.3	188	21.2	748.6
JX-250APMX	0.8	116	30	1059.3	185/ 250	305019002000	≤84±2	4320	DN80
	1	145	27.2	960.4
	1.3	188	23.3	822.7
JX-270APMX	0.8	116	33	1165.2	200/ 270	362022002250	≤86±2	5350	DN100
	1	145	29	1571.0
	1.3	188	25.4	896.9
JX-300APMX	0.8	116	38	1341.8	220/ 300	362022002250	≤86±2	5600	DN100
	1	145	32	1129.9
	1.3	188	28.6	1009.9
JX-340APMX	0.8	116	43	1518.3	250/ 340	362022002250	≤86±2	5960	DN100
	1	145	37.5	1324.1
	1.3	188	31.2	1101.7

Presentation of all aspects

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air compressor

What Is the Role of Water Separators in Water-Lubricated Compressors?

In water-lubricated compressors, water separators play a crucial role in maintaining the integrity and performance of the compressed air system. Here’s a detailed explanation of their role:

Condensate Separation: During the compression of air, moisture present in the air is compressed along with the air molecules. As the compressed air cools down after the compression stage, the moisture condenses into liquid form. Water separators are designed to efficiently separate this condensate from the compressed air stream, preventing it from entering downstream equipment, pipelines, or end-use applications.
Gravity and Centrifugal Separation: Water separators utilize various separation principles to separate the condensate from the compressed air. Gravity-based separators rely on the difference in density between the water droplets and the compressed air to allow the water to settle at the bottom of the separator, where it can be drained out. Centrifugal separators use centrifugal force to spin the air and water mixture, causing the water droplets to be thrown outwards and collected in a separate chamber.
Coalescing and Filtration: Water separators often incorporate coalescing and filtration mechanisms to enhance their efficiency. Coalescing filters are used to capture and merge small water droplets into larger droplets, making it easier for the separator to separate them from the compressed air. Filtration elements, such as fine mesh or media, may be incorporated to remove any remaining water droplets or particulate matter that could potentially pass through the separator.
Automatic Drainage: To ensure continuous and efficient operation, water separators are equipped with automatic drain valves. These valves periodically or on demand, expel the collected condensate from the separator. Automatic drainage prevents the accumulation of water in the separator, which can lead to reduced separation efficiency, increased pressure drop, and potential damage to downstream equipment.

air compressor

How Does Water-Lubrication Affect the Lifespan of Air Compressor Components?

Water-lubrication can have both positive and negative effects on the lifespan of air compressor components. Here’s a detailed explanation of how water-lubrication can impact the lifespan of air compressor components:

Positive Effects:

Lubrication: Water-lubrication provides effective lubrication to the moving parts of the air compressor, reducing friction and wear. Proper lubrication helps minimize the stress on components such as pistons, cylinders, and bearings, which can contribute to extended component lifespan.
Cooling: Water-lubricated systems offer efficient cooling properties. The circulation of water through water jackets or cooling channels helps dissipate heat generated during compression. Effective cooling can prevent excessive temperature rise, reducing the risk of thermal damage and prolonging the lifespan of compressor components.
Contaminant Control: Water-lubrication can aid in controlling contaminants within the compressor system. Water acts as a medium to trap and remove particulate matter or debris generated during compressor operation. This helps protect components from potential damage and contributes to their longevity.

Negative Effects:

Corrosion: Water-lubrication introduces moisture into the compressor system, which can increase the risk of corrosion. Corrosion can degrade the integrity of components, leading to reduced lifespan and potential failures. Proper corrosion prevention measures, such as using corrosion-resistant materials or implementing water treatment processes, are essential to mitigate this negative effect.
Contamination: Although water-lubrication can help control contaminants, it can also introduce impurities and contaminants if the water supply or treatment is not adequately managed. Contaminants such as sediment, minerals, or microbial growth can negatively impact component lifespan by causing blockages, wear, or chemical degradation. Regular maintenance and proper filtration systems are crucial to minimize contamination-related issues.
System Complexity: Water-lubricated systems can be more complex than oil-lubricated systems, requiring additional components such as water pumps, filters, and separators. The complexity of the system can introduce more points of failure or maintenance requirements, which, if not addressed properly, can affect the overall lifespan of the compressor components.

Proper maintenance, monitoring, and adherence to manufacturer guidelines are essential to maximize the positive effects and mitigate the negative effects of water-lubrication on air compressor components. Regular inspection, cleaning, lubrication, and water treatment can help ensure optimal operation and prolong the lifespan of the compressor components.

air compressor

What is a water lubrication air compressor?

Working Principle:

Advantages:

Applications:

Water lubrication air compressors are commonly used in applications where clean and oil-free compressed air is critical. Some typical applications include:

Food and beverage processing
Pharmaceutical manufacturing
Electronics manufacturing
Spray painting and coating
Laboratories and research facilities
Dental offices

These compressors provide a reliable and environmentally friendly solution for industries and applications that require high-quality compressed air without oil contamination.

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editor by lmc 2024-10-21

China manufacturer 160 Kw 220 HP Direct Drive 2-in-1 Double Screw Air Compressor air compressor parts

Product Description

Product Details

Product Features

Low noise: inverter operation can effectively reduce the noise level of the compressor at low load.

Model List

Technical Parameters Of PM VSD Screw Air Compressor -JXPMS Series

This series adopt direct drive mode and variable frequency startup, the standard power supply is 380V/50Hz, and 110V~480V voltage and 60Hz is Optional

Model	Pressure (MPa)	Pressure (psi)	FAD (m³/min)	FAD (CFM)	Power (kW/hp)	Dimension (mm)	Noise (dB)	Weight (Kg)	Pipe Diameter
JX-10APMS	0.8	116	1.1	38.8	7.5/ 10	800600860	≤63±2	112	G1/2
	1	145	0.9	31.8
	1.3	188	0.7	24.7
JX-15APMS	0.8	116	1.7	60.0	11/ 15	10007501070	≤65±2	195	G3/4
	1	145	1.6	56.5
	1.3	188	1	35.3
JX-20APMS	0.8	116	2.3	81.2	15/ 20	10007501070	≤65±2	200	G3/4
	1	145	2.1	74.2
	1.3	188	1.7	60.0
JX-30APMS	0.8	116	3.4	120.1	22/ 30	11008501110	≤72±2	315	G1
	1	145	3.2	113.0
	1.3	188	2.5	88.3
JX-40APMS	0.8	116	4.7	166.0	30/ 40	11008501110	≤75±2	320	G1
	1	145	4	141.2
	1.3	188	3.1	109.5
JX-50APMS	0.8	116	6.4	226.0	37/ 50	120010001350	≤77±2	450	G1 1/2
	1	145	5.2	183.6
	1.3	188	4.7	166.0
JX-60APMS	0.8	116	7.3	257.8	45/ 60	120010001350	≤78±2	460	G1 1/2
	1	145	6.6	233.0
	1.3	188	5.5	194.2
JX-75APMS	0.8	116	9.4	331.9	55/ 75	150012301550	≤80±2	810	G2 1/2
	1	145	7.2	254.2
	1.3	188	6.2	218.9
JX-100APMS	0.8	116	12.3	434.3	75/ 100	150012301550	≤80±2	820	G2 1/2
	1	145	10.8	381.3
	1.3	188	9.1	321.3
JX-125APMS	0.8	116	15.2	536.7	90/ 125	210014001650	≤82±2	1650	G2 1/2
	1	145	12.3	434.3
	1.3	188	11.4	402.5
JX-150APMS	0.8	116	19.9	702.7	110/ 150	225015101850	≤82±2	2300	DN65
	1	145	16.3	575.6
	1.3	188	14.5	512.0
JX-180APMS	0.8	116	23	812.1	132/180	225015101850	≤82±2	2500	DN65
	1	145	19.7	695.6
	1.3	188	16	565.0
JX-220APMS	0.8	116	28.5	1006.3	160/220	325021002200	≤84±2	4000	DN100
	1	145	22.8	805.1
	1.3	188	21.5	759.2
JX-250APMS	0.8	116	30	1059.3	185/250	325021002200	≤84±2	4200	DN100
	1	145	27	953.4
	1.3	188	23	812.1
JX-270APMS	0.8	116	32.5	1147.6	200/270	355023002300	≤86±2	5300	DN125
	1	145	29.2	1031.1
	1.3	188	25.5	900.4
JX-300APMS	0.8	116	38	1341.8	220/300	355023002300	≤86±2	5800	DN125
	1	145	33	1165.2
	1.3	188	28.8	1016.9
JX-350APMS	0.8	116	44	1553.6	250/350	376022602200	≤86±2	6300	DN125
	1	145	41	1447.7
	1.3	188	35.5	1253.5

Presentation of all aspects

Our factory utilizes advanced machinery to craft high-quality air compressors. Laser cutting and bending machines shape and form the components, while welding machines build a sturdy structure. Spray booths, pipe cutters, and benders refine the units, and test equipment ensures they meet our strict standards, all supported by efficient forklift handling. This sophisticated setup guarantees precision, durability, and reliability in our products.

/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

air compressor

Can air compressors be used for gas compression and storage?

Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:

Gas Compression:

Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.

Gas Storage:

Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.

Gas Types:

While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:

Nitrogen
Oxygen
Hydrogen
Carbon dioxide
Natural gas
Refrigerant gases

It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.

By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.

air compressor

What is the role of air compressors in manufacturing and industrial processes?

Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:

1. Pneumatic Tools and Equipment:

Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.

2. Automation and Control Systems:

Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.

3. Air Blowing and Cleaning:

Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.

4. Air Separation and Gas Generation:

Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.

5. HVAC Systems:

Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.

6. Air Compression for Storage and Transport:

Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.

7. Process Instrumentation:

Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.

8. Material Handling and Pneumatic Conveying:

In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.

Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.

air compressor

How is air pressure measured in air compressors?

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editor by lmc 2024-10-08

China Custom CHINAMFG Hot Selling 5.5kw 7HP Mini Portable Direct Driven Screw Air Compressor air compressor repair near me

Product Description

Hengchaowin Hot selling 5.5kw 7hp mini portable direct driven screw air compressor

Promises Every Machine Will Run Well More Than 15 Years

Brief Introduction:

Air end: Germany Technology. 30 years designed lifetime.
Motor: Top quality ,IP54 or IP55
Inverter: Danish brand inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
Certificate: CE/ISO9001/ASME
We offer free pipe and valves for installation and installation diagram

Detailed Photos

How does an screw air compressor operate reliably

First of all, there must be a strong heart to provide power energy (air end+ motor). We adopt the German twin-screw air end technology design to ensure good sealing and stable air volume. At the same time, it is paired with a high-quality motor (the factory qualification rate of the motor is as high as 98.8%) to ensure a long design life for 10 years,

Then there must be good lungs to produce pure air (air intake system) using Ingersoll Randong-designed air inlet and outlet ducts to separate the incoming air from the incoming air to ensure that the oil content is low and reaches food-grade air.

Secondly, we also need a smart brain (controller) with a high-definition touch screen panel that allows you to easily control all the details of the air compressor. Everything is clear and easy to use.

Finally, if you want to upgrade your air compressor, then take a look at our variable frequency screw rotary air compressor.
It can save electricity for you while running smoothly, (permanent magnet motor + inverter). We all know that if you want to save electricity, you need to adjust the motor speed. CHINAMFG quotes the stable input of international frequency converters to save you more than 20% -30% of energy, which is the best choice for sustainable development.

Product Parameters

Mini screw rotary air compressor with air tank, It is the trend to replace piston air compressor

Model	Power (kw/hp)	Votalge	air flow (liter/min)	working pressure (bar)	air tank (liter)
HL-4/10D	2.4KW/4HP	220v/50hz	300.0	8-10.	90
HL-4/10S	2.4KW/4HP	380v/50hz	300.0	8-10.	90
HL-5.5/10D	4.5KW/6HP	220v/50hz	600.0	8-10.	120
HL-5.5/10S	4.5KW/6HP	380v/50hz	600.0	8-10.	120
HL-7.5/10S	5.5KW/7HP	380v/50hz	700.0	8-10.	120
HL-10/10S	7.5KW/10HP	380v/50hz	1000.0	8-10.	120
HL-10/12.5 S		380v/50hz	800.0	11-12.5
HL-10 VSD /10S		380v/50hz	1000.0	8-10.
HL-10 VSD /10D		220v/50hz	800.0	11-12.5

Company Profile

Why Choose Us

Packaging & Shipping

The air compressor is guaranteed for 1 year and 5 years for the screw(air end) . Warranty time is calculated from machine leave the factory.

FAQ

Q1: How long could your air compressor be used?
O: Generally, more than 10 years

Q2: What’s payment term?
O: T/T, L/C, Paypal and etc. Also we could accept USD, RMB, Euro and other currency (Pls contact our sales for more information

Q3: How about your customer service?
O: 24 hours on-line service available

air compressor

Can air compressors be used for gas compression and storage?

Gas Compression:

Gas Storage:

Gas Types:

While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:

Nitrogen
Oxygen
Hydrogen
Carbon dioxide
Natural gas
Refrigerant gases

air compressor

Can air compressors be used for inflating tires and sporting equipment?

1. Tire Inflation:

2. Sporting Equipment Inflation:

3. Air Tools for Inflation:

4. Adjustable Pressure:

5. Efficiency and Speed:

6. Portable Air Compressors:

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

<img src="https://img.hzpt.com/img/air-compressor/air-compressor-L1.webp" alt="China Custom CHINAMFG Hot Selling 5.5kw 7HP Mini Portable Direct Driven Screw Air Compressor air compressor repair near me”><img src="https://img.hzpt.com/img/air-compressor/air-compressor-L2.webp" alt="China Custom CHINAMFG Hot Selling 5.5kw 7HP Mini Portable Direct Driven Screw Air Compressor air compressor repair near me”>
editor by lmc 2024-09-10

China OEM 22kw 16bar Industrial Medical Portable High Pressure Oil-Free Integrated Screw Air Compressor air compressor price

Product Description

Specification

item	value
Applicable Industries	Manufacturing Plant, Construction works , Other, Advertising Company
Showroom Location	Egypt, Brazil, Mexico
Condition	New
Configuration	Station
Power Source	AC POWER
Lubrication Style	Oil-less
Mute	Yes

Place of Origin	China
Brand Name	Hannemec
Model Number	TS22
Voltage	220v/380v/415v
Dimension(LWH)	18007501700mm
Weight	480kg
Warranty	1 Year
Working Pressure	8bar/10bar/16bar

Machinery Test Report	provied
Video outgoing-inspection	provied
Marketing Type	New product 21
Warranty of core components	2 years
Core Components	air end
Gas Type	Air

Company Profile

Hansmok air compressor manufacturing factory has been in the business for over 5 years and we take pride in producing high-quality and reliable air com- pressors to meet the diverse needs of our clients. Our manufacturing facility is equipped with the latest technology and state-of-the-art machinery to ensure ef- ficient production processes.

We specialize in the production of high quality air compressors for various in- dustries such as laser cutting, automotive, manufacturing, and healthcare. Our compressors are known for their durability, energy efficiency, and low mainte- nance costs.

Our team of skilled engineers and technicians work closely with our clients to understand their specific requirements and design custom-built air compres- sors. We also provide timely after-sales service and support to ensure our cli- ents have a hassle-free experience.

We are committed to exceeding our clients’ expectations and delivering prod- ucts of the highest quality. With our experience and expertise, we are confident that we can provide the best air compressors for your business needs.

Certifications

FAQ

Q1: Are you factory or trade company?
A1: We are factory.

Q2: who are we?
A2: We are based in ZheJiang , China, start from 2571,sell to South Asia(30.00%),Africa(20.00%),Mid East(20.00%),North America(15.00%),Western Europe(15.00%).
There are total about 51-100 people in our office.

Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: what services can we provide?
A5: Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,German,Arabic,French,Russian,Korean,Italian

Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	24 Hours Online
Warranty:	2 Years
Lubrication Style:	Oil-less
Cooling System:	Air Cooling
Power Source:	AC Power
Cylinder Position:	Vertical

Customization:	Available \|

air compressor

What Are the Key Components of a Water-Lubrication System in Compressors?

A water-lubrication system in compressors typically consists of several key components that work together to provide lubrication and cooling to the compressor. Here’s a detailed explanation of the key components of a water-lubrication system in compressors:

Water Supply:

Water Source: The water-lubrication system requires a water source that provides clean and suitable water for lubrication. The water can be sourced from various places such as municipal water supply, well water, or treated water from a dedicated water treatment system.
Water Inlet: The water inlet is the entry point where water enters the compressor’s lubrication system. It may include valves, filters, or other components to regulate and control the water flow.

Lubrication System:

Water Jackets: Water jackets are channels or passages built into the compressor’s housing or cylinder walls. These jackets allow water to circulate and come into direct contact with the compressor’s moving parts, providing lubrication and cooling. The water jackets help dissipate heat generated during compression and prevent excessive temperatures that could damage the compressor.
Water Pump: The water pump is responsible for circulating water through the water jackets and the entire lubrication system. It provides the necessary pressure to ensure adequate water flow and distribution to the compressor’s components.
Flow Control Devices: Flow control devices, such as valves or flow restrictors, are often included in the water-lubrication system to regulate and control the water flow rate. These devices help maintain optimal water pressure and flow throughout the system, ensuring effective lubrication and cooling.
Water Filters: Water filters are used to remove impurities, sediment, or debris from the water before it enters the lubrication system. They help prevent blockages, protect the compressor’s components from damage, and maintain the quality of the water used for lubrication.
Water Separator: A water separator is a component that removes excess water, moisture, or condensate from the compressed air. It ensures that the compressed air leaving the compressor is dry and free from excess water content, preventing potential issues such as corrosion or contamination downstream.

Control and Monitoring:

Temperature Sensors: Temperature sensors are used to monitor the temperature of the water and the compressor components. They provide feedback to the control system, allowing for adjustments in water flow or cooling measures if required to maintain optimal operating conditions.
Pressure Sensors: Pressure sensors are employed to monitor the water pressure within the lubrication system. They help ensure that the water flow and pressure are within the desired range, allowing for proper lubrication and cooling of the compressor.
Control System: A control system, which may include a combination of sensors, valves, and controllers, is responsible for regulating and maintaining the operation of the water-lubrication system. It can monitor various parameters, such as temperature, pressure, and flow, and make adjustments as needed to ensure efficient and safe operation.

Regular maintenance, inspection, and monitoring of the key components of the water-lubrication system are essential to ensure its proper functioning and to prevent any issues that could affect the performance and longevity of the compressor.

air compressor

Can Water-Lubricated Compressors Be Integrated into Existing Systems?

Yes, water-lubricated compressors can be integrated into existing systems, but certain considerations need to be taken into account. Here’s a detailed explanation of integrating water-lubricated compressors into existing systems:

Space and Compatibility:

Physical Space: Before integrating a water-lubricated compressor into an existing system, it’s important to assess the available physical space. Water-lubricated compressors may require additional components such as water pumps, filters, and separators, which need to be accommodated within the existing system layout.
Compatibility: Compatibility between the water-lubricated compressor and the existing system is crucial. Factors such as pressure ratings, flow rates, electrical requirements, and control systems should be evaluated to ensure a seamless integration. It may be necessary to make modifications or upgrades to the existing system to achieve compatibility.

Water Supply:

Water Source: Integrating a water-lubricated compressor requires a suitable water source. The availability of a clean and reliable water supply should be assessed. The water source can be from a municipal water supply, a well, or other water storage systems depending on the specific requirements of the compressor.
Water Treatment: If the existing water supply does not meet the necessary quality standards for the water-lubricated compressor, water treatment systems may need to be installed. Water treatment can involve filtration, softening, or chemical treatment to ensure the water is clean and suitable for lubrication.

Installation and Configuration:

Professional Installation: Integrating a water-lubricated compressor into an existing system typically requires professional installation. Qualified technicians or engineers with experience in water-lubricated compressors should handle the installation process to ensure proper configuration and alignment with the existing system.
Piping and Connections: The installation may involve connecting the water-lubricated compressor to the existing piping system. Proper sizing, materials, and connections should be used to maintain the integrity of the system and prevent leaks or pressure losses.

System Performance and Optimization:

System Evaluation: After integrating the water-lubricated compressor, it’s important to evaluate the overall performance of the system. This includes assessing the compressor’s efficiency, lubrication effectiveness, cooling capacity, and any potential impacts on the existing components.
System Adjustments: Depending on the findings of the system evaluation, adjustments or fine-tuning may be necessary to optimize the performance of the integrated water-lubricated compressor. This can involve adjusting operating parameters, control settings, or making additional modifications to enhance system efficiency and reliability.

Overall, integrating water-lubricated compressors into existing systems is possible with proper planning, evaluation, and professional installation. Considering factors such as space availability, compatibility, water supply, installation requirements, and system optimization will help ensure a successful integration and the effective operation of the water-lubricated compressor within the existing system.

air compressor

What is a water lubrication air compressor?

Working Principle:

Advantages:

Applications:

Water lubrication air compressors are commonly used in applications where clean and oil-free compressed air is critical. Some typical applications include:

Food and beverage processing
Pharmaceutical manufacturing
Electronics manufacturing
Spray painting and coating
Laboratories and research facilities
Dental offices

These compressors provide a reliable and environmentally friendly solution for industries and applications that require high-quality compressed air without oil contamination.

China OEM 22kw 16bar Industrial Medical Portable High Pressure Oil-Free Integrated Screw Air Compressor air compressor price
editor by CX 2024-05-22