3.5 CFM Rotary Vane Vacuum Pump 1 by 4 HP for HVAC AC Refrigerant R410a and R134a Systems

Built for Precision, Trusted by Professionals
Whether you’re servicing an AC unit or evacuating a refrigerant system, accuracy and reliability matter. The rotary vane vacuum pump delivers consistent, deep vacuum performance with a powerful 1 by 4 horsepower motor and 3.5 CFM flow rate—making it a top choice for both HVAC professionals and serious DIYers. It’s compatible with R410a and R134a refrigerant systems, offering dependable results for recovery, repair, and maintenance tasks. This durable tool helps you work faster and more efficiently with every job.

Key Features

• 3.5 CFM free air displacement for rapid and thorough evacuation

• 1 by 4 HP motor delivers quiet, stable, and efficient performance

• Built-in high volume cooling fan prevents overheating during long jobs

• Oil sight glass and drain valve for easy maintenance and monitoring

• Includes fitting options for R410a, R134a, and other common HVAC refrigerants

Why Choose Our 3.5 CFM Rotary Vane Vacuum Pump 1 by 4 HP for HVAC AC Refrigerant R410a and R134a Systems
Many budget models fall short in suction power or long-term durability. This pump is engineered with precision-machined parts and heavy duty construction to withstand regular use in professional settings. Compared to single-use or lighter-duty pumps, it’s a long-lasting, reliable solution that offers real value over time.

Perfect For Occasions and Uses
Ideal for HVAC technicians, mechanics, auto shops, and home users working on air conditioning systems, refrigerators, or vacuum-sealed devices. Perfect for both residential and commercial service calls.

Power Your Work with Professional Performance
Get the performance and durability your work demands. Experience the difference the rotary vane vacuum pump makes in every job, big or small.