Structure and characteristics: 1, vacuum pumps impellers are directly installed onto the motor axes, save space, easy to install, easy to maintain and repair; 2, We use imported mechanical seal as a standard configuration; 3, Pump sets cavitation protection tube. While the vacuum pump systems is working under the utmost pressurein, protection tube can reduce harm to vacuum pumps for sale from cavitation erosion and reduce noise and vibration; 4, A unique flexible air vent, it can ensure max efficiency of FV5; 5,Y2 series motors used, protetcion level: IP54/IP55(usually IP44). Insulation level is F(usually B); 6, SKF bearing; 7,2FV series use PTFE as sealing elementts that life cycle can be greatly extend; 8,Impeller: aluminum bronze or SS304 stainkess steel; 9,Optional materials of vacuum pump: cast iron; SS304 stainless steel; SS316L; 10, Ultimate cacuum: 3.3KPa; 11,Working fluid closed cycle unit can be provided; 12, vacuum pump system can be configured with dual-use unit forms; 13, PLC automation control cabinet can be configured. Hefei FUTEN Environmental New Energy Technology Co.,Ltd is a wholly owned subsidiary of Hong Kong FUTEN Industrial Group. As a Comprehensive multinational industrial company, Hong Kong FUTEN Industrial Group is mainly engaged in reseraching, development and manufacturing of Vacuum Technology, Electrical Automation and Environmental Protection.