Rotary Vane Vacuum Pump 150W & 220V 1/4HP 5Pa 1.8CFM Heavy Duty Single Stage Rotary Vane Vacuum Pump Large Oil Window Design Lightweight And Easy To Carry For AC Repair & Vacuum Packaging & Printing & Lab Filtration & Coating

Product details of✔️The vacuum pump is a basic device for evacuating the sealed container to obtain a vacuum.✔️For refrigeration maintenance, printing machinery, vacuum packaging, gas analysis, thermoplastic molding industry, such as pumping operations,✔️but also can be used as all kinds of high-vacuum equipment of front pump to use.🟡Applications:【Rotary Vane Vacuum Pump is used to extract the gas from the sealed container of the basic equipment, it can be alone used, can also be used for booster pump, diffusion pump, molecular pump foreline pump to maintain the pump, titanium pump pre-pump use. Can be used in the manufacture of electric vacuum devices, vacuum welding, printing, plastic, refrigeration equipment repair and instrumentation and other supporting.】Features:1. Single-Stage Rotary Vane Vacuum Pump2. Integral cylinder structure, high precision and high limit vacuum pump3. Forced oil pump lubrication to ensure high reliability4. Large oil window design, to prevent lack of oil5. Small size, lightweight and easy to carry6. Anti-backflow design, effectively prevent the pump oil into the systemSpecifications:-Motor power: 1/4HP-Speed：2880r/min-Name:Rotary Vane Vacuum Pump-Material: Aluminum Alloy Casing-Rated voltage: 220V~ / 50Hz-Pumping rate: 1.8CFM-Limit pressure: 5Pa-Refueling amount: 250ml-Inlet connection thread: 7/16 "-20UNFHow to use:1. When using a vacuum pump, first remove the air cap, connect the pumped container, the pipe should be short.2. Then check whether the air inlet connection and tight, the pumped container and the pipeline used are sealed and reliable, shall not have leakage.3. Remove the exhaust cap on the trap, turn on the power switch, and start the pump.4. After the pump has been used, close the valve between the pump and the pumped container.5. Turn off the power switch on the pump and unplug the power plug.6. Remove the connection pipe.7. Finally, tighten the intake cap and exhaust cap to prevent stolen goods or floating particles into the pump cavity.Package included:1 x Rotary Vane Vacuum Pump(According to the delivery countries distribute adapter.)