HVAC Vacuum Pump 3.5–7CFM Rotary Vane for AC Systems

Pull deep, reliable vacuum for AC systems without wasted time or guesswork. This rotary vane HVAC vacuum pump delivers steady airflow and pressure so you can service, repair, or maintain systems with confidence.

From home AC units to automotive systems, it clears moisture and air quickly, helping your system run smoother and last longer.

Fast, controlled vacuum for accurate HVAC servicing

✅ Evacuate systems quickly with up to 7 CFM airflow for faster job completion

✅ Reach deep vacuum levels down to 0.3 Pa for thorough air and moisture removal

✅ Handle common refrigerants like R134a, R22, and R410a with one pump

✅ Work continuously with stable cooling that prevents overheating during long jobs

✅ Keep noise manageable at ≤70 dB for a more comfortable work environment

✅ Connect easily using standard SAE and ACME ports without extra hassle

This electric vacuum pump uses a rotary vane system to create strong, consistent suction. The multi-stage options improve vacuum depth, making it suitable for both basic maintenance and more demanding evacuation tasks.

Choose between 3.5 CFM (180W), 5 CFM (375W), or 7 CFM (550W) depending on your workload. Each option delivers reliable airflow and is compatible with widely used refrigerants, making it practical for HVAC service, automotive AC repair, resin degassing, and even wood stabilization.

The built-in cooling design keeps the motor running steadily over extended use, while the visible oil window lets you monitor levels at a glance. Included oil capacity (200 ml or 250 ml depending on model) means you can start working without extra setup.

Compared to bulkier or less versatile pumps, this unit connects easily to common hose sizes and maintains consistent performance without complicated adjustments or excessive noise.

Get faster, cleaner AC system evacuation with reliable vacuum power.

Delivers consistent suction for reliable system evacuation.

Strong airflow supports faster maintenance jobs.

Compact form fits easily into workspaces.

Higher airflow improves job efficiency.

Stable operation supports longer sessions.

Maximum airflow handles demanding tasks.

Deep vacuum improves system performance.

Built-in cooling supports consistent output.

Engineered for steady, reliable operation.

Check oil levels quickly during use.

Durable housing helps reduce noise.

Cooling system protects during extended operation.

Multiple ports fit standard AC hoses.

Ideal for HVAC and automotive servicing.

Great for home and light-duty projects.

Balanced power for regular maintenance work.

Handles demanding professional applications.