Description This is an oil-free vacuum pump that uses a high-quality pure copper motor to provide strong pumping power and stable operation. The aluminum alloy with excellent corrosion resistancemakes this oil-freevacuum pump durable and robust. This oil-freevacuum pump for electronics, medical, printing, and other fields is a wise choice for you. Application Thisoil-free vacuum pump is powerful and suitable for blister molding, plastics, hydraulic presses, food processing and packaging, fully automatic laminating machine, semiconductor LED measuring machines, dental medical tables, the electronics industry, etc. Package Included 1* Oil-free Vacuum Pump 4* Rubber Feet Other Accessories for Use Enlarged Rubber Feet The bottom with four rubber feet can significantly reduce vibration to reduce operating decibels. The enlarged rubber feet not only give the product solid support but also protect the floor from scratching. Silencer The external silencer can significantly reduce the operating decibel for you to create a quiet working environment. Material Aluminum Alloy Color Silver Voltage 110V Power 1100W Maximum Current 5A Maximum Pressure 8bar/116PSI Flow Rate 200L(52.83gal) / min (7CFM) Vacuum 680mmHg / -90.6kpa Noise Less than or Equal to 75dB Insulation Grade B Ambient Temperature 0-40 ° C/32-104℉ Rotating Speed 1400 rpm Connection Size G1.27cm (G1 / 2 ") Gross Weight 20kg/44lbs Package Size 45*26.5*34cm/17.71*10.43*13.38in Product Size 32*17*29cm/12.59*6.69*11.41in Notes Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order. Notes Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement. Please make sure you do not mind before you order.