Vacuum Pump Refrigeration Kits 2Pa With Manifold Gauge Vacuum For 1/1.5/2/3P Household Air Conditioning Maintenance Pump ,Multi-Scenario Use

1. Integral cylinder structure, higher precision and higher ultimate vacuum. 2. Forced lubrication, higher reliability. 3. Large oil window design, better visibility, prevent oil shortage. 4.Pumping rate: 10.8m³/h 5.Ultimate pressure: 2Pa