HSO Series


HSO Series is specially designed for refrigeration air conditioning and heat pump applications.


  • Open type single screw design
  • Suitable for all refrigerants including ammonia
  • Stepless capacity control
  • Oil drain connection
  • 2 internal solenoid valves (HSO 3200 and HSO 4200)
  • Oil injection connection
You've just added this product to the cart: