Beefy Pro-Grade Dual-Stage Rotary Vane Vacuum Pump With 5.0 CFM And 40 Micron Ultimate Vacuum For HVAC Auto AC Refrigerant Recharging Epoxy Resin Or Wine Degassing Lab Medical Milking Applications Kozyvacu

Dual-Stage Rotary Vacuum Pump, 5.0 CFM, 40 micron (Single)
✔️ 5.0 CFM flow, dual-stage 40 micron vacuum, 1/2 HP motor, 110V

This rugged dual-stage rotary vane vacuum pump is built for heavy-duty HVAC work, refrigerant recovery in auto systems, epoxy resin degassing, wine degassing, vacuum packaging, and lab or medical equipment maintenance.

✅ Flow rate: 5.0 CFM
✅ Dual-stage ultimate vacuum: 40 micron
✅ Motor: 1/2 HP AC rotary vane
✅ Inlet port: 1/4 flare
✅ Electrical: 110V/60Hz
✅ Oil capacity: 380 ml
✅ Includes oil viewing window and 1 bottle oil
✅ Noise reduction for quieter operation

💡 What is a vacuum pump used for in HVAC, lab, and packaging applications?

This handy device pulls a deep vacuum to remove air and moisture, enabling better seals, degassing, and system testing.

• handy for refrigerant evacuation and leak testing in HVAC
• degasses resins, wines, and other liquids to improve product quality
• supports vacuum packaging and moisture removal in materials
• helps with process validation and equipment maintenance in labs