Products / HallScrew products - HSS Semi-hermetic compressors

Overview of HSS Semi-hermetic compressors

Models available

HSS 3100      4 sizes: 3118, 3120, 3121 & 3122
                     Displacement at 50Hz: 175/213/250/292 m3/h
         
HSS 3200      4 sizes: 3216, 3218, 3220 & 3221
                     Displacement at 50Hz: 286/343/415/471 m3/h
 
HSS 4200      4 sizes: 4221, 4222, 4223 & 4224
                     Displacement at 50Hz: 504/611/716/828 m3/h
 

Designed for high temperature applications

  • Designed for incorporation into factory built chillers
  • Designed for compressor packs using HFC refrigerants or R22
  • Capable of operating without cooling over a limited range
  • Can be inverter controlled

 

 Comprises of the following:

  • Semi-hermetic single screw design
  • Optimised for R134a, R407c & R22
  • Suction strainer
  • Stepless capacity control system (2 built in solenoid valves)
  • Discharge stop valve
  • Internal relief valve
  • Integral oil separator (HSS 3100 & HSS 3200)
  • Flanged oil separator (HSS 4200)
  • Discharge check valve
  • Suction flange with tail & joint
  • Liquid injection adapter
  • Sight glass (x2)
  • Oil charge
  • 2 pole electric motor with sensor protection
  • Electronic protection (INT 69TM)
  • Economiser connection

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HSS 3100

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HallScrew Compressors
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