Reducing the compression ratio of single-stage com pressors in order to increase the system's energy effi - -
ciency ratio;
The primary machine utilizes "Fusheng", "Hanbell", and
other semi-hermetic twin-screw compressors, which are
of high quality and operate reliably;
Use of a high-efficiency centrifugal + filtration high-effi-
ciency oil separator to reduce the amount of oil intro duced into the system; -
The unit employs PLC full system intelligent control, with protection functions for phase sequence, overload,
high and low pressure, oil level, oil flow, and oil pres sure difference; -
The unit utilizes differential pressure oil supply or
pump-forced oil supply to ensure that each compressor,
regardless of operating conditions, receives an ade quate supply of lubricant. The unit utilizes PLC full -
system intelligence to ensure system dependability;
Parallel units offer multi-stage energy regulation, and
cooling output is dynamically matched to actual load;
Compression hosts in the unit serve as backup ma chines for each other to ensure the system's reliability; -
Audited Supplier 
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