Features of SRS semi-hermetic compound two-stage screw compressor
● “I”type patented profile, best lobe ratio of 5+7, highefficiency.
●Tailor- made materials are specifically used for NH3.
●Packaged with the permanent magnet synchronous variable frequency motor, which regulates the rotor speed to improve the operation efficiency of the compressor.
●Vi is selectable to ensure high efficiency operation under various working conditions.
●Capacity control: step or stepless.
●Double cooling is achieved through both lubricant oil circulation and refrigerant injection to ensure the longtime, stable and high- efficiency operation of the motor.
Comparison of Exhaust Volumes of Semi-hermetic Compound Two-stage Screw Compressors
Technical Data of SRS Semi-hermetic Compound Two-Stage Screw Compressor