贝克 VT 4.4真空泵 德国Becker VT 4.4真空泵 苏州无锡南通上海常州温州贝克真空泵

The Becker VT 4.4 single stage oil free rotary vane vacuum pump with vacuum and blowoff valve is designed and manufactured to meet the demanding requirements of various industrial and scientific applications requiring continuous operation at low vacuum. This VT 4.4 comes equipped with a 1 phase wide range voltage TEFC motor running 110/220 VAC @50/60Hz motor, making it both versitle and durable.  The VT 4.4 pumps up to 2.8 CFM, has an ultimate pressure of 110 Torr (146 Mbar) and runs quiet at a modest 60 Db.  Using carbon graphite vanes, which are self lubricating and have a low coefficient of thermal expansion, The VT 4.4 is capable of running for extended periods of time and requires exceptionally minimal maintenance.  

All Becker VT series oil free pumps come standard with a vacuum relief valve, discharge silencer and in-built inlet filter.  At low cost, long lifetime of operation and easilly manageable maintenance, Becker VT series oil free dry rotary vane pumps are industry essentials.

Some applications include:

• Graphic arts

• Robotics and material handling

• Packaging

• Air sampling, and paper converting