Pro Grade 3.5 CFM Single Stage HVAC Vacuum Pump For Auto AC Systems 1/4 HP Compatible With R134a R410a R22 R12 R502 Resin Degassing With Oil Bottle Included For DIY HVAC Jobs
✔️ 1/4 HP motor, 3.5 CFM, pulls to 5 Pa, oil window
This compact single-unit rotary vane vacuum pump is built for automotive A/C service and DIY HVAC work. It evacuates refrigerant lines before charging and is suitable for auto A/C and mini split servicing, with a 1/4" SAE inlet port. Lightweight and portable, it includes oil for quick setup.
✅ 3.5 CFM vacuum capacity✅ Pulls to 5 Pa ultimate vacuum
✅ 1/4" SAE inlet port
✅ Compatible with R134a, R12, R22, R410a (5/16" adapter not included)
✅ Internal 304 stainless steel coarse filter
✅ Cotton exhaust filter catches oil mist and reduces noise
✅ Integrated motor current protection and built-in cooling fan
✅ Visible oil window with scale marks, oil-fill port, bottom drain valve
✅ Includes vacuum pump oil for quick HVAC setup
✅ Lightweight 11.6 lb with ergonomic handle
✅ Applications: automotive A/C, mini splits, degassing, vacuum packaging
💡 What is an HVAC vacuum pump used for in auto A/C repairs and DIY HVAC projects? This handy device helps prep lines by removing air and moisture before refrigerant charging. - Removes air and moisture from refrigerant lines to prevent contamination and moisture-related issues.
- Helps ensure accurate refrigerant charging by establishing a deep vacuum first.
- Handy for automotive A/C and mini splits, portable for on-site work.
- Ideal for DIY projects and occasional professional use.