Heavy Duty Workhorse Dual Stage Rotary Vane Vacuum Pump 12 Cfm 1 Hp 110V For Hvac Auto Ac Refrigeration Evacuation With 1/4 And 3/8 Inch Sae Service Hose Connections

Single High Performance Dual Stage Vacuum Pump for HVAC
✔️ 12CFM 1HP 110V Motor Driven Operation Oil Sealed Rig

This heavy duty rotary vane pump evacuates refrigerant lines and AC circuits fast. You will connect it directly to service valves and pull deep vacuums without stalling. Ideal for auto repair shops and HVAC technicians who need reliable gear. It runs on standard 110V household power and handles long shifts in coolers and freezer units.

✅ 12 CFM airflow rate clears moisture from sealed loops quickly
✅ 3500 RPM motor head delivers consistent suction under heavy loads
✅ 500 ML oil reservoir stays sealed against backflow contamination
✅ Double stage vane assembly pulls pressure down to three times ten to the minus one pascal
✅ Quarter inch (6.35 mm) and three eighths inch (9.525 mm) SAE fittings accept standard service hoses

💡 What makes a rotary vane pump handy for HVAC refrigeration evacuation tasks?

This gear kicks up serious suction without burning out your wallet.

* The dual stage layout cuts through wet vapor while keeping fresh fluid locked inside
* Internal seal rings maintain tight tolerances to pull down to three times ten to the minus one pascal
* Forced circulation paths route clean oil across worn vanes for extended blade life
* Anti backflow valves lock in place when you shut off the unit to protect new coolant
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