Vacuum Pump 2 stage 8CFM with solenoid The WK-280SV is is a popular 2 stage refrigeration vacuum pump, know for its 8 CFM 22L/min) flow rate 1 HO motor, and ability to pull deep vacuums 15 microns for HVAC/R system evacuation. Key features include a built-in solenoid valve to prevent oil suck-back and often comes with an integrated vacuum gauge for easy monitoring, making it a reliable tool for technicians. Two Stages: Allows for faster initial pump-down and achieving deeper ultimate vacuum. Solenoid Valve: Automatically shuts off the inlet when power is interrupted, preventing system contaminants from being pulled back into the pump’s oil. Gas Ballast Valve: Helps prevent moisture from contaminating the pump oil, extending pump life. Vacuum Pump 2 stage 8CFM with solenoid Always make sure to replace vacuum pump oil SKU: WK-280SV Categories: Manifold and Accessories, Tools and Multi Meters
