This Screw Parallel Compressor Unit use original Refcomp screw compressor and and multi maintenance valve, vertical receiver tank, external high efficiency oil separator, high and low pressure sensing system, high and low pressure system protection, economizer, plate oil cooler.
 
● Use oil separator and oil temperature control system to meet the stability requirements of the compressor.
● Use Siemens PLC controller, Kunlun Tongtai touch screen, and Schneider / LS electrical appliances. We can customize the control program according to different customer needs.
● The unit can automatically achieve compressors unloading and control the number of compressor to start or stop by using high and low pressure transmitters .
● The unit is without condenser, the user can select evaporative condenser according to the local natural conditions.
● Different compressor in the unit is with shut-off valve, which allows the people can check and repair the machine when the unit is working.

We are a manufacturer and have several engineer from GEA .We can customize products for you according to your requirements.Pls contact us immediately.

Features are as follow:
 
● High Reliability: The unit adopts international brand compressor and accessories. Reasonable electrical control logic make each compressor has a balanced running time. Complete system protection alarm system. One compressor failure will not cause the entire unit to stop working.
● Large range of cooling capacity, low running costs:It can control the number of compressor to start or stop according to the conditions, effectively save electricity.
●  Exquisite appearance: Design pipeline strictly in accordance with the fluid mechanics,
the unit components are compact and well organized. 
● Light load starts, reduce the starting current.


Our strengths:

● Focus on refrigeration equipments about 20 years. We make our products by heart.
● Strong R&D department make sure reasonable design and excellent quality.
● Strict QC make sure product quality.
● 24 hours online service.
● High efficiency team work.
● Provide OEM service