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Semi-Hermetic Cold Room Refrigeration Compressor, Type:piston type, CE Certification, Interchange to Bitzer and Copeland - details see: https://www.machineto.com/semi-hermetic-cold-room-refrigeration-compressor-10239695

Semi-Hermetic Cold Room Refrigeration Compressor

4-cylinder V-shaped series of semi-hermetic compressor:
* 20-25 hp motor nominal power, 4-cylinder machine design, high efficiency, energy end, noise, oil pump lubrication.
* Compact structure, stable operation, little vibration, low noise, lightweight aluminum pistons reduce friction and vibration.
* Can use the R22, R502 refrigerant.
* Built and electronic motor protection with style, cutting-edge electronic motor protection module to provide comprehensive protection.
* Large oil capacity and Copeland oil circulation system designed to ensure the lubrication of bearings.

. External oil pressure differential switch and crankcase heater

. Copeland recognized frozen oil: Gunlun 3Gs, B5.2, Shell 22-12, Texaco WF32, Fuchs KM;
* For a wide range of frozen, refrigerated applications designed

Note: Here information for the product group overall information, only supplies to refer to

Technical parameters

Exhaust pipe(mm) 28 Suction tube(mm) 54 Net Weigh(kg) 200 Nominal power(HP) 20 Model / Part No. 4VS-2000-TWM Oil filling capacity(L) 4.5 Installation dimensions(mm) 381x 305 Dimensions (mm) length x width x height (without fan) 711x 417x 453 Cooling capacity (W) evaporating temperature (-20 °C) 28200 Cooling capacity (W) evaporating temperature (-15 °C) 35600 Cooling capacity (W) evaporating temperature (-10 °C) 44300 Cooling capacity (W) evaporating temperature 54400