VEVOR 7 CFM Dual Stage HVAC Vacuum Pump 1/2 HP
Vacuum pump for HVAC repair and refrigeration maintenance with 7 CFM flow and 20 micron ultimate vacuum. Customers note quiet operation and solid quality, with mixed feedback on oil leakage
Highlights
- 7 CFM ventilation
- ultimate vacuum 20 microns
- multi-connection inlets
Pros
- 7 CFM flow capability
- low-noise operation
- solid build quality
- includes oil bottle and oil type specified
- versatile inlet fittings
Cons
- oil leakage reported by some users
- durability concerns after multiple uses
- some users report overheating
Best For
Features
- 4-pole pure copper motor delivers high torque for reliable operation
- Flow rate 7 CFM; ultimate vacuum 20 microns; inlet sizes 1/4" SAE, 3/8" SAE, 1/2" ACME
- Oil capacity 250 ml; pump oil type VG100 (viscosity 46–100 mm2/s)
- 2-stage design with T-shaped heat sink and cooling fan for continuous operation over 2 hours
- Anti-backflow oil inlet with check valve and ball valve switch for oil management
