1HP Industrial Vacuum Pump. 12CFM Rotary Vane Air Tool for AC Repair, Auto Maintenance & Refrigerant Evacuation

Engineered for heavy-duty use, this 12CFM single-stage vacuum pump delivers 5 Pa ultimate vacuum pressure with a 1HP copper motor for continuous, high-power operation. The durable aluminum alloy housing ensures longevity, while the shock-proof base minimizes vibrations for stable performance.

Backflow Prevention for Clean Operation:

Designed with an anti-backflow valve, this rotary vane vacuum pump prevents oil contamination in refrigeration systems, protecting your HVAC and automobile vacuum applications. The 1/4" oil fill port and quick-drain oil hole simplify maintenance, while the gas exhaust port reduces oil spatter.

Easy Monitoring & Overheat Protection:

The oil viewing window allows for quick level checks to prevent oil deficiency damage. Built-in thermal protection and self-cooling technology prevent burnout, extending the pump’s lifespan even during prolonged use.

Ergonomic & Portable Design:

Featuring a comfortable grip handle, this air tool vacuum pump is easy to transport between job sites. Perfect for mobile technicians servicing AC units, refrigerators, or auto systems.

Wide-Ranging Applications:

Ideal for:

• HVAC refrigerant evacuation

• Automobile AC repair & maintenance

• Refrigeration system servicing

• Medical device vacuum applications

• Industrial & laboratory use