China OEM 4HP Refcom Compressor Assemble with Air Cooled Condenser for Cold Room Refrigeration System air compressor lowes

Product Description

MJZBF serise open type air cooled condensing unit with B itzer compressor

Zhexue open type condensing unit is 1 of our main products. It features as compact structure, cool appearance and energy saving. It can control the room temperature from -50 ~+15 degree, it is very easy to operate, especially used for the refrigeration industrial, cold storage, food processing industrial, hotels, restaurants, shopping malls, chemical industrial and other fields.


1.Air cooled condenser was did tightness examination under 3.0MPa atmospheric pressure, to insure condenser quality.

2.Compressors are international brand, such as B itzer , CHINAMFG

3.Same type of compressors can use different refrigerant, such as R134a,R404A,R507A,R22, R407C.

4.The unit fits for different working conditions (high temperature, low temperature, low pressure, frozen)

5.Condenser is big to raise the cooling efficiency.

6.Air cooled condensers use alu, Fins and copper pipes.

Model Description:
For example
M  JZ  B  F  S  10  M  B  Y /  K  S

M: MEOJILE products
JZ: open type condensing unit
B: compressor type
    (B:piston  Q:enclosed)
F: cooling way
    (F: air cooled   W: water cooled)
S:two-stage compressor
10:  HP
    (H: high temp. +5~+20ºC   M: middle temp. -10~+5ºC
      L: low temp. -30~-10ºC     J: blast freezing -50~-30ºC)
 compressor brand:  
BZ: B itzer  HZ: Handbell  FS: CHINAMFG  RF: CHINAMFG  FR: Frascold
Y:R404a  /:R22
K: with main control only  E:with main control and room control
S: Single phase  /: 3 phase

Standard components:
Compressor , condenser , receiver , pressure gauge , pressure controller,filter drier, solenoid valve ,terminal box and other parts.


MJZBF series air cooled condensing unit with B itzer compressor
Unit model MJZBF03
Air Condenser Model MCN571 MCN015 MCN017 MCN571 MCN030 MCN032 MCB035 MCN045 MCN050 MCN066
Refrigerant R22(R404A/R507A)
Power supply 380V/3P/50HZ
Compressor Model 2FES-3Y 2CES-4Y 4FE-5Y 4EES-6Y 4DES-7Y 4CES-9Y 4VES-10Y 4TES-12Y 4PES-15Y 4NES-20Y
Qty 1 1 1 1 1 1 1 1 1 1
Condenser Fan quantity 1 1 2 2 3 3 3 3 3 2
Fan voltage(V) 380 380 380 380 380 380 380 380 380 380
Fan power(W) 370 500 740 740 1000 1110 1110 1500 1500 3800
Evap. Temp. Range -20ºC~+10ºC
Evap.Temp           (-25ºC) Cooling capacity(KW) 4.61 8.89 9.6 12.05 14.16 17.67 18.31 22.2 25.2 30.3
Power input(KW) 2.29 3.89 4.21 5.31 6.16 7.76 7.6 9.37 10.58 12.66
Running current(A) 4.32 7.02 7.82 9.34 11.04 13.32 13.72 16.31 19.13 22.1
Liquid pipe(mm) Φ12 Φ12 Φ12 Φ12 Φ12 Φ12 Φ16 Φ16 Φ16 Φ22
Suction pipe(mm) Φ22 Φ22 Φ22 Φ28 Φ28 Φ28 Φ28 Φ35 Φ42 Φ42
Overall size L(mm) 780 980 1380 1380 1780 1980 1980 2580 2580 1180
W(mm) 350 400 350 350 400 350 350 400 400 450
H(mm) 650 750 650 650 755 650 650 755 755 955
Cooling capacity and input power are calculated on 45 ddegree condensing temp., it is suitable for the air cooled condenser.

Production Line:

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After-sales Service: Oversea Aftersales Is Available
Warranty: 12 Months
Principle: Reciprocating Compressor


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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

What are the advantages of using rotary vane compressors?

Rotary vane compressors offer several advantages that make them a popular choice for various applications. These compressors are widely used in industries where a reliable and efficient source of compressed air is required. Here are the advantages of using rotary vane compressors:

1. Compact and Lightweight:

Rotary vane compressors are typically compact and lightweight compared to other types of compressors. Their compact design makes them suitable for installations where space is limited, such as in small workshops or mobile applications. The lightweight nature of these compressors allows for easy transportation and maneuverability.

2. High Efficiency:

Rotary vane compressors are known for their high efficiency. The design of the vanes and the compression chamber allows for smooth and continuous compression, resulting in minimal energy losses. This efficiency translates into lower energy consumption and reduced operating costs over time.

3. Quiet Operation:

Rotary vane compressors operate with relatively low noise levels. The design of the compressor, including the use of vibration damping materials and sound insulation, helps to minimize noise and vibrations during operation. This makes rotary vane compressors suitable for applications where noise reduction is important, such as in indoor environments or noise-sensitive areas.

4. Oil Lubrication:

Many rotary vane compressors utilize oil lubrication, which provides several benefits. The oil lubrication helps to reduce wear and friction between the moving parts, resulting in extended compressor life and improved reliability. It also contributes to better sealing and improved efficiency by minimizing internal leakage.

5. Versatile Applications:

Rotary vane compressors are versatile and can be used in a wide range of applications. They are suitable for both industrial and commercial applications, including automotive workshops, small manufacturing facilities, dental offices, laboratories, and more. They can handle various compressed air requirements, from light-duty tasks to more demanding applications.

6. Easy Maintenance:

Maintenance of rotary vane compressors is relatively straightforward. Routine maintenance tasks typically include oil changes, filter replacements, and periodic inspection of vanes and seals. The simplicity of the design and the availability of replacement parts make maintenance and repairs easier and more cost-effective.

These advantages make rotary vane compressors an attractive choice for many applications, providing reliable and efficient compressed air solutions.

air compressor

What are the environmental considerations when using air compressors?

When using air compressors, there are several environmental considerations to keep in mind. Here’s an in-depth look at some of the key factors:

Energy Efficiency:

Energy efficiency is a crucial environmental consideration when using air compressors. Compressing air requires a significant amount of energy, and inefficient compressors can consume excessive power, leading to higher energy consumption and increased greenhouse gas emissions. It is important to choose energy-efficient air compressors that incorporate features such as Variable Speed Drive (VSD) technology and efficient motor design, as they can help minimize energy waste and reduce the carbon footprint.

Air Leakage:

Air leakage is a common issue in compressed air systems and can contribute to energy waste and environmental impact. Leaks in the system result in the continuous release of compressed air, requiring the compressor to work harder and consume more energy to maintain the desired pressure. Regular inspection and maintenance of the compressed air system to detect and repair leaks can help reduce air loss and improve overall energy efficiency.

Noise Pollution:

Air compressors can generate significant noise levels during operation, which can contribute to noise pollution. Prolonged exposure to high noise levels can have detrimental effects on human health and well-being and can also impact the surrounding environment and wildlife. It is important to consider noise reduction measures such as sound insulation, proper equipment placement, and using quieter compressor models to mitigate the impact of noise pollution.


While air compressors do not directly emit pollutants, the electricity or fuel used to power them can have an environmental impact. If the electricity is generated from fossil fuels, the associated emissions from power plants contribute to air pollution and greenhouse gas emissions. Choosing energy sources with lower emissions, such as renewable energy, can help reduce the environmental impact of operating air compressors.

Proper Waste Management:

Proper waste management is essential when using air compressors. This includes the appropriate disposal of compressor lubricants, filters, and other maintenance-related materials. It is important to follow local regulations and guidelines for waste disposal to prevent contamination of soil, water, or air and minimize the environmental impact.

Sustainable Practices:

Adopting sustainable practices can further reduce the environmental impact of using air compressors. This can include implementing preventive maintenance programs to optimize performance, reducing idle time, and promoting responsible use of compressed air by avoiding overpressurization and optimizing system design.

By considering these environmental factors and taking appropriate measures, it is possible to minimize the environmental impact associated with the use of air compressors. Choosing energy-efficient models, addressing air leaks, managing waste properly, and adopting sustainable practices can contribute to a more environmentally friendly operation.

air compressor

Are there portable air compressors available for home use?

Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:

1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.

2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.

3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.

4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.

5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.

6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.

7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.

When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.

Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.

China OEM 4HP Refcom Compressor Assemble with Air Cooled Condenser for Cold Room Refrigeration System   air compressor lowesChina OEM 4HP Refcom Compressor Assemble with Air Cooled Condenser for Cold Room Refrigeration System   air compressor lowes
editor by CX 2023-12-20