The Vevor 7 CFM vacuum pump is a two-stage rotary vane AC HVAC pump built for fast, reliable evacuation in automotive and refrigeration service work. Its 3/4 HP 4-pole motor delivers stable performance, while the durable housing and cooling fan help support extended operation. Multiple inlet ports allow compatibility with a range of common refrigerant systems including R134a, R22, R410a, R1234YF, and R32. A transparent oil window and included vacuum oil make setup and maintenance simple. It is also suitable for resin degassing and wood stabilization applications.