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Rated capacity: 4 – 4.6 m3/h / 2.7 CFM

Our RD 4M single-stage and RD 4D two-stage vacuum pumps are designed with specific focus on refrigeration, air conditioning and laboratory applications. Whether single-stage or two-stage, both variants achieve optimum final pressures. Thanks to the motor pump transmission coupled with an elastic joint, they ensure reliability, long life and easy maintenance.

Oil-lubricated two-stage RC 4M / RC 4D

The RC 4M and RC 4D pumps are equipped with:

  • Thermal protection (only 1~)
  • Handle
  • Ballast
  • Start/Stop switch (1~ only)
  • Electric cable with schuko plug (only 1~)
  • Oil check valve (RC 4M)
  • Oil backstop system (RC 4D)
  • Anti-vibration

Main application areas: refrigeration and air conditioning, residential and automotive, laboratory use.


Download data sheetDownload spare parts list


Download data sheetDownload spare parts list