HVAC Vacuum Pump, Single-Stage 12 CFM, 1 HP, 230V

HVAC vacuum pump powerfully evacuates air and moisture for faster, cleaner refrigerant servicing with a 12 CFM flow rate and stable 1 HP motor. Built with a durable aluminum-alloy housing, this single-stage pump supports air conditioning and refrigeration work, automotive A/C maintenance, and general vacuum tasks. Anti-backflow design helps reduce oil contamination, while the sight glass and thermal protection make daily use easier and safer.

• Delivers 12 CFM airflow with a 1 HP copper motor for consistent evacuation performance.


• Prevents backflow with an oil no-flow design that helps keep hoses and chambers cleaner.


• Monitors easily via oil viewing window to spot low oil levels at a glance.


• Cools reliably with heat-dissipation design and built-in thermal protection to reduce burnout risk.


• Carries comfortably using an ergonomic handle for quick moves between job sites.

Designed for technicians and hands-on DIY users, this vacuum pump supports common refrigerant evacuation workflows—pulling vacuum before charging or after repairs to help improve system reliability. Dual inlet compatibility makes it easier to connect to typical service hoses, and front/side access oil fill plus a drain port streamlines maintenance between jobs. Use it for AC and refrigeration servicing, automotive A/C, vacuum packaging, and other workshop applications. Grab yours today and keep your setup ready for the next service call.

• Pumping speed (FAD): 12 CFM (340 L/min)


• Stage: Single stage


• Motor power: 1 HP


• Ultimate vacuum: 5 Pa


• Voltage/Frequency: AC 230V, 50Hz


• Inlet ports: 1/4" & 3/8" SAE


• Material: Aluminum-alloy body


• Item weight: 36.8 lb