VEVOR Vacuum Pump 4.5CFM Vacuum Pump HVAC Single Stage Rotary Vane Vacuum Pump 1/3HP 5PA Ultimate Air Conditioning Refrigerant Vacuum Pump

Designed to prevent oil contamination, the pump includes a 1/4" oil fill port, efficient oil drain hole, and gas exhaust port;These features ensure that oil does not flow back into the system, maintaining clean operation.

The 4.5 CFM, 1/3 HP vacuum pump is ideal for a variety of tasks, including HVAC air conditioning maintenance, automobile repairs, vacuum packaging, refrigeration, and more;Versatile and reliable for multiple industries.

A built-in fan ensures effective cooling while the pump operates;This heat dissipation system helps maintain consistent performance, preventing overheating and extending the pump's lifespan.

Heavy Duty Vacuum Pump: FAD: 4.5 CFM, Single Stage; Power: 1/3 HP; Ultimate Vacuum: 5Pa; Our HVAC vacuum pump comprises heavy-duty aluminum alloy with durability and sturdiness; The strong copper motor provides continuous power, and a shock-proof base supports the stable operation;

Backflow Prevention: The refrigerant vacuum pump avoids chamber contamination by preventing oil from flowing back, otherwise polluting its container and tubes; 1/4" oil fill port makes oil adding simpler since the port is accessible from the front or either side; Oil drain hole makes oil drain faster, and the gas exhaust port can efficiently avoid oil spout;

Easy Monitoring & Cooling: With an oil viewing window, this AC vacuum pump can easily monitor oil levels to avoid oil deficiency; Our vacuum pump tool can cool itself and prevent itself from burning out; The built-in thermal protection prevents the machine from burning and extend the machine's life;

Ergonomic Grip Handle: The ergonomic grip handle is designed for superior comfort and portability; With the convenient handle, you can easily carry the vacuum pump to its destination;

Wide Application: The vacuum pump is widely used for commercial and household applications, suitable for cleaning a household air conditioner, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc;

Specification: Model: RS-1; FAD: 4.5 CFM; Power: 1/3 HP; Ultimate Vacuum: 5 Pa; Voltage: 110 V/60 HZ