7 CFM Rotary Vane Vacuum Pump (7CFM,1/2HP,1/4 3/8 Flare Inlet Port,1720 RPM Rotating Speed) for HVAC/Auto AC Refrigerant Recharging, Wine Degassing, Milking, Medical, Food Processing etc

Specifications:1. Free Air Displacement: 7 CFM2. Ultimate Vacuum: 5 Pa3. Power: 1/2HP4. Oil Capacity:250 ml5. Voltage: 110V/60Hz6. Inlet Port:1/4" & 3/8" Flare7.Color: Black/Silver9. Dimensions: (15.35 *12.99 *7.87)" / (39 *33 * 20)cm (L x W x H)10. Material: Aluminum Alloy, Copper CoilShock-Proof & Wear-Resistant BaseThe vacuum pump base was made of composite rubber material, shock absorption and seismic resistance, extend machine life. Four rubber bottoms increase product stability, anti-skid rubber feet to ensure minimum movement.Oil Anti-Flow Back DesignThe refrigerant vacuum pump is designed to prevent oil from flowing back and polluting its container and tubes. The Solenoid valve can automatically cut off the power supply failure, effectively prevent gas reflux.Easy MonitoringThis rotary vane vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. Oil Drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining.

WIDELY USED-- It is suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, Industry, etc. EASY MONITORING-- This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality, prevention of oil deficiency. INTELLIGENT RADIATOR-- It can protect itself and prevent it from burning out when something is stuck. Built-in thermal protection, avoid burning machine, extend the machines life. NOISE REDUCTION-- This Vacuum Pump comes with 2 silencers, reducing the motor vibration and noise and making the vacuum pump run quieter. DURABLE STURDY-- It is made of 304 high strength stainless steel, durable and sturdy, long service life. The base was made of composite rubber material for extending machine life.