7CFM Rotary Vane Vacuum Pump 110V for HVAC/Auto AC R410a R134 Refrigerant Recharging or Wine Degassing, Laboratory, Medical or Milking

7 CFM Vacuum Pump

Compact and Portable Design: Our 7 CFM vacuum pump features a direct-connected motor structure, making it compact, lightweight, and easy to carry. Perfect for those looking to self-diagnose or recharge AC systems, it efficiently removes moisture from air conditioning systems before refilling refrigerant.

Anti-Returning Oil Design: The specially designed inlet channel prevents pump oil from flowing back, protecting the pumped container and pipeline from contamination after the pump stops. It includes 1/4" & 3/8" inlet ports, a maximum capacity of 300ML, and comes with 2x 220ml vacuum pump oil for testing.

Durable All-Copper Motor: Equipped with an all-copper motor, this vacuum pump offers a longer service life and faster running speed compared to aluminum wire alternatives. The strong copper motor ensures stable operation, energy efficiency, and power savings.

Powerful Features: This vacuum pump boasts strong heat dissipation, low noise, powerful performance, and an anti-reflux design, ensuring reliable and efficient operation.

Forced Cooling: The wind page at the end of the machine helps reduce heat generated during operation, ensuring smooth and prolonged machine performance.