Product Specifications: Voltage: 110V Power: 1100W Maximum current: 5A Maximum pressure: 8bar Flow rate: 200L / min (7CFM) Vacuum: 680mmHg / -90.6kpa Ambient temperature: 0-40 ° C Rotating speed:1400 rpm Connection size: G1 / 2 Product Size: 321729mm Packing size: 45 26.5 34cm Package weight: 20KG The packaging includes: 1X oil-free vacuum pump 4X floor mat 1X silencer 1X capacitor Product Description:? The oil-free vacuum pump can be operated without any lubricant. The filter device can effectively purify the impurities in the air. Simple structure, easy to operate and maintain, low noise. Strong structure, durable and long service life. Suitable for fully automatic laminating machine, semiconductor LED measuring machine, dental medical table, etc. 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 Resistance Makes This Oil-free Vacuum Pump Durable and Robust. This Oil-free Vacuum Pump for Electronics, Medical, Printing, and Other Fields Is a Wise Choice for You. Strong Pumping Power : the Oil-free Vacuum Pump’s 1100 Watts of Power and High Speed of 1400rpm Provide It with Superb Pumping Power, Which Can Effectively Purify Impurities in the Air. High-quality Material : the Oil-free Vacuum Pump Is Made of High-quality Aluminum Alloy, Which Makes It Durable and Corrosion-resistant. Good Heat Dissipation : the Enlarged Heat Dissipation Holes and Two Built-in Fans Enhance Its Heat Dissipation Capacity, Which Ensures Good Operation at High or Low Temperatures. Easy Maintenance : the Oil Vacuum Pump Can Run Without Any Oil As Lubrication, Which Eliminates the Trouble of Refueling for You. And the Oil-free Design Keeps the Piston Cylinder Etc. From Getting Dirty, Which Makes It Easy to Clean. Environmentally Friendly : the Oil-free Vacuum Pump Does Not Produce Oil Fumes During Operation, Which Is Very Environmentally Friendly Compared to the Oil-sealed Type. Pure Copper Motor : with Low-temperature Rise, and High Energy Efficiency Ratio, the Copper Wire Motor Provides Long-term, Stable and Efficient Operation for the Vacuum Pump. High Safety : the Oil-free Vacuum Pump’s Overheat Protection and Class B Insulation Level Enhance Its Safety so That You Can Use It with Peace of Mind. Low Noise : the Pure Copper Motor and Quality Bearings Make It Operate at less than or Equal to 75 Decibels, Providing You with a Quiet Working Environment. Customer Service : We Aim to Provide Quality Products and Services. We Will Reply and Solve the Problem for You As Soon As Possible. 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. This Oil-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. Flow Rate: 200l(52.83gal) / Min (7cfm). Vacuum: 680mmhg / -90.6kpa. Noise: less than or Equal to 75db. Ambient Temperature: 0-40 ° C/32-104? Connection Size: G1.27cm (G1 / 2). Package Size: 4526.534cm/17.7110.4313.38in. Product Size: 321729cm/12.596.6911.41in. Other Accessories for Use. 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. Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.