The ROTHENBERGER ROAIRVAC vacuum pumps are used for evacuating all refrigeration circuits according to DIN 8975. The two-stage rotary vane pump achieves a vacuum of less than 25 micron. This makes them ideal for all refrigeration plant engineers and technicians.

PRODUCT PROFILE

  • Solenoid check valve to protect the refrigeration circuit from oil contamination in case of a power interruption
  • Vacuum gauge with integrated drag indicator allows quick and easy control of the evacuation process
  • Protection of the integrated components thanks to light and high-quality housing
  • Gas ballast valve for reducing the water vapour in the oil tank
  • Special filter reduces oil mist at the exhaust vent
  • Easy to read oil level through sight glass
  • Easily accessible oil drain plug for quick emptying
  • Thermal switch protects the unit from overheating of the motor
  • Standard 1/4″ SAE connection, as well as 5/16″ SAE and 3/8″ SAE adaptor included
  • Detachable cable prevents cable damage