ROAIRVAC R32 1.5 42L two-stage vacuum pump
Rothenberger ROAIRVAC R32 1.5 vacuum pump is used to evacuate all refrigeration circuits in accordance with DIN 8975. Achieves a vacuum of less than 25 microns with a two-stage rotary vane pump. This makes them ideal for all refrigeration system builders and technicians. 4-pole motor for increased torque and long lifeIt is also suitable for highly flammable refrigerants such as R32.Electromagnetic check valve to protect the refrigeration circuit from oil contamination in the event of a power outage.Vacuum gauge with integrated resistance indicator for simple and quick control of the emptying process.Protection of internal components thanks to lightweight, high-quality housing.Gas ballast valve to reduce the amount of water vapor in the oil tank.Special filter reduces oil mist on the exhaust port.Easy oil level reading through the sight glass.Easily accessible oil drain plug for quick draining.A thermal switch protects the unit from motor overheating.Includes standard 1/4" SAE connector and 5/16" SAE and 3/8" SAE adapters.Detachable cable prevents damage to the cable.Do you need help? Do you have any questions?Ask a question and we'll respond promptly, publishing the most interesting questions and answers for others. 
