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	1500*670*1430	355	G1/2
JX-15APML	400	1.6	232	0.9	31.8	11/ 15		1800*750*1770	570	G3/4
JX-20APML	400	1.6	232	1.2	42.4	15/ 20		1800*750*1770	590	G3/4
		2.0	290	1.0	35.3
JX-30APML	400	1.6	232	2.0	70.6	22/ 30		1800*850*1930	690	G1
		2.0	290	1.7	60.0
JX-40APML	400	1.6	232	2.5	88.3	30/ 40		1800*850*1930	720	G1
		2.0	290	2.2	77.7
JX-50APML	300*2	1.6	232	3.4	120.1	37/ 50		1990*980*1970	930	G1 1/2
		2.0	290	3.2	113.0

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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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.

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.

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