Heavy Duty Vacuum Pump For HVAC Systems 110V 4.5 CFM Single Stage One Third HP For R134a R12 R22 R502 Refrigerants Aluminum Shell With Base Lightweight Portable Design And Efficient Heat Dissipation By Findmall

Heavy Duty HVAC Vacuum Pump, 110V, 4.5 CFM, Single Unit
✔️ 4.5 CFM, 1/3 HP 110V motor, aluminum shell, portable

Designed for HVAC technicians and DIY installers, this heavy-duty vacuum pump delivers 4.5 CFM displacement with a compact aluminum shell and base. It’s ideal for evacuating residential and commercial air conditioning systems that use refrigerants like R134a, R12, R22, and R502. The lightweight, portable design makes it easy to move between job sites, while built-in heat-dissipation ports keep cooling efficient during long evacuations.

✅ 4.5 CFM air displacement for fast evacuation
✅ 110V / 60 Hz motor, 1/3 HP for solid performance
✅ Aluminum shell with stable base for reliable operation
✅ Integrated heat dissipation ports for efficient cooling
✅ Compatible with R134a, R12, R22, and R502 refrigerants

💡 What is a vacuum pump used for in HVAC systems and why is it needed? This handy tool evacuates air and moisture from refrigerant lines to ensure proper refrigerant charge and system longevity. - Evacuates air, moisture, and noncondensables from lines - Helps prevent refrigerant contamination and improves efficiency - Works with common refrigerants like R134a, R12, R22, R502