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OEM/ODM Factory China 185cfm 8bar Heavy Duty Diesel Rotary Screw Air Compressor for Construction

Lower Temperature Refrigeration Compressor offer high cooling capacity with minimal energy requirements and are optimised for HFC, HFO and low-GWP refrigerants. The optional VARISTEP mechanical capacity control offers high part-load efficiency in medium and low temperature application.


  • Voltage: 3Phase,380v~460V,50/60Hz
  • Customize: 3Phase,220V/50/60Hz
  • Temperature: range -10℃~+10℃
  • Compressor power: 3.8-29 kW
  • Warranty: 1years
  • Refrigerant: R22 | R404A | R134a | R407F | R449A
  • Product Detail

    Product Tags

    Our goal is usually to consolidate and improve the high quality and service of existing solutions, meanwhile continuously create new items to meet unique customers’ requires for OEM/ODM Factory China 185cfm 8bar Heavy Duty Diesel Rotary Screw Air Compressor for Construction, We are honest and open. We look ahead to the stop by and setting up trustworthy and long-term standing romantic relationship.
    Our goal is usually to consolidate and improve the high quality and service of existing solutions, meanwhile continuously create new items to meet unique customers’ requires for cold room refrigeration units, cold storage freezer units, cold storage machine, cooler refrigeration unit, freezer cooling unit, industrial cooling unit, Our objective is “to supply first step goods and best service for our customers, thus we are sure you should have a margin benefit through cooperating with us”. If you are interested in any of our solutions or would like to discuss a custom order, be sure to feel free to contact us. We’re looking forward to forming successful business relationships with new clients around the world in the near future.

    Company Profile

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    Product Description

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    Model

    Power

    Displacement

    Cooling Capacity

    Motor Power

    Temperature

    Compressor

    Package Size

    (mm)

    4DC-7.2-40P

    7HP

    26.8m³/h

    3kw~27.5kw

    5.1kw

    +10℃~-10℃

    432*304*353

    4CC-9.2-40P

    9HP

    32.8m³/h

    3.8kw~33kw

    6.6kw

    +10℃~10℃

    432*304*353 

    4VCS-10.2-40P

    10HP

    34.7m³/h

    3.4kw~36kw

    7.5kw

    +10℃~-10℃

    649*306*385 

    4TCS-12.2-40P

    12HP

    41.3m³/h

    4.3kw~44kw

    8.8kw

    +10℃~-10℃

    649*306*385 

    4NCS-15.2-40P

    15HP

    48.5m³/h

    5kw~52kw

    11kw

    +10℃~-10℃

    649*306*385

    4NCS-20.2-40P

    20HP

    56.5m³/h

    6kw~60kw

    15kw

    +10℃~-10℃

    649*306*385

    4H-25.2-40P

    25HP

    73.6m³/h

    8.3kw~77kw

    18kw

    +10℃~-10℃

    711*457*453

    4G-30.2-40P

    30HP

    84.5m³/h

    9.9kw~89kw

    22kw

    +10℃~-10℃

    711*457*453

    6H-35.2-40P

    35HP

    110.5m³/h

    12.5kw~116kw

    25.7kw

    +10℃~-10℃

    765*452*445

    6G-40.2-40P

    40HP

    126.8m³/h

    15kw~135kw

    29.4kw

    +10℃~-10℃

    765*452*445

    6F-50.2-40P

    50HP

    151.6m³/h

    18.6kw~158kw

    36.7kw

    +10℃~-10℃

    765*452*445

    Feature

    1. In order to prevent excessive starting current, customers can also choose to uninstall the starting device.

    2. In order to reduce the temperature of exhaust gas, users can choose water-cooled cylinder heads, sea water-proof cylinder heads, additional fans or electronic liquid injection devices (CIC system).

    3. Large cooling capacity, energy efficiency ratio (COP value) is 20% higher than other brands of compressors.

    4. Good low temperature performance. For R22 refrigerant, the evaporation temperature of single-stage compressor can reach -40 ℃,  refrigeration unit is used for multiple refrigerants (R22, R134a, R404A, R507)

    5. Adopt sub-coil to start, reduce the starting current and reduce the impact on the power grid. The motor has specially designed technical parameters and newly developed fixed and rotor components, which increase efficiency and power factor.

    6. Wide range of applications:  compressors are divided into medium and high temperature types and low temperature types, high temperature type evaporation temperature can reach 12.5 ℃, low temperature type single stage compressor evaporation temperature can reach (R22) -40 ℃, double stage compressor The evaporation temperature can reach (R22) -50 ℃. If R404a or R507 is used, the evaporation temperature will be lower, up to -70 ℃.

    7. Special valve design, high efficiency and stability, long service life.

    8. The built-in motor overload protector effectively protects the motor from overload and overheating due to increased load on the refrigeration system or insufficient refrigerant return air from the refrigeration system.

    9. Extensive energy regulation: 4-cylinder compressor energy regulation range is 50%, 100%, 6-cylinder compressor energy regulation range is 33%, 66%, 100%. When the load of the refrigeration system changes, effective adjustments are made to reduce operating costs.

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    Our products

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    Why choose us

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    Our goal is usually to consolidate and improve the high quality and service of existing solutions, meanwhile continuously create new items to meet unique customers’ requires for OEM/ODM Factory China 185cfm 8bar Heavy Duty Diesel Rotary Screw Air Compressor for Construction, We are honest and open. We look ahead to the stop by and setting up trustworthy and long-term standing romantic relationship.
    OEM/ODM Factory China Diesel Rotary Screw Air Compressor, Diesel Screw Air Compressor, Our objective is “to supply first step goods and best service for our customers, thus we are sure you should have a margin benefit through cooperating with us”. If you are interested in any of our solutions or would like to discuss a custom order, be sure to feel free to contact us. We’re looking forward to forming successful business relationships with new clients around the world in the near future.


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