HVAC Vacuum Pump 3.5–9 CFM Single & Dual Stage for AC Systems

Pull deeper vacuums in less time and finish jobs with confidence. This HVAC vacuum pump clears moisture and air from AC systems fast, so your repairs hold and performance stays consistent.

Built for real service work, it delivers steady suction, clean operation, and reliable results across automotive and home HVAC systems.

Faster evacuation, cleaner systems, and dependable results

✅ Reach deep vacuum levels down to 0.2 Pa for thorough system evacuation

✅ Move more air with 3.5–9 CFM options to match small or demanding jobs

✅ Work across R134a, R22, and R410a systems without compatibility issues

✅ Keep performance stable with a cooling system that prevents overheating

✅ Maintain a cleaner workspace with built-in oil mist filtration

✅ Monitor oil easily with visible capacity and included starter oil bottle

The pump uses a rotary vane design powered by an electric motor to remove air and moisture from refrigeration systems. Single-stage models reach 5 Pa, while dual-stage versions go deeper to 0.2 Pa, giving you flexibility depending on the job. Higher CFM options move air faster, which shortens evacuation time on larger systems.

Connection is straightforward with both US (1/4" SAE, 1/2" ACME) and EU (3/8" SAE, 1/4" SAE) fittings. It works with common non-flammable refrigerants like R134a, R22, and R410a, making it suitable for car AC repair, home units, and general HVAC maintenance.

Handles full system evacuation with consistent suction power.

Built to run steadily during longer service sessions.

Reliable internal design keeps performance consistent.

Supports efficient airflow for faster evacuation.

Compact shape fits easily into service setups.

Designed for everyday HVAC and automotive use.

Cooling prevents overheating during extended operation.

Easy oil monitoring keeps the pump running smoothly.

Cleaner air output improves your working environment.

Handles home, auto, and workshop HVAC applications.

Supports a wide range of maintenance tasks.

Works with common refrigerant systems easily.

Fits seamlessly into professional or home setups.

Delivers steady performance across repeated jobs.

The built-in cooling system keeps internal temperatures stable, so suction stays consistent without drops in performance. Oil mist filtration reduces airborne residue, helping you maintain a cleaner workspace during operation.

Clear oil capacity ranges and a viewing window make maintenance simple. Regular oil checks protect internal components and extend the life of the pump without guesswork.

Ideal for smaller systems needing reliable evacuation.

Balanced airflow and efficiency for everyday jobs.

More airflow reduces evacuation time on mid-size systems.

Dual-stage depth handles tougher vacuum requirements.

High CFM power speeds up large system servicing.

Get faster, deeper evacuation and finish every HVAC job with confidence.