Ebara EV-PA Series EV-PA250 Air Cooled Dry Vacuum Pump 干泵

ebara ev-pa series ev-pa250 air cooled dry vacuum pump, 1-phase 100-240 vac, 8.2 cfm (230 l/min.).
benefits and features of the ebara ev-pa250 seriesscrewpumps.
small, compact size non-contact design constant ultimate pressure no production of tip seal dust high atmospheric pumping speeds ce and nrtl rated low vibration low noise maintenance free 特 征
ⅰ）采用小螺杆方式 （抽气部分为非物理性接触构造），不会因长时间的运行导致设备性能下降。
　 ⅱ）保养周期长，因需更换的零件少，可降低后期保养费用。
iii ) 通过气镇阀，使设备具有水汽排气性能。
ⅳ）采用空气冷却，不需要冷却水。
the ev-pareplaces scroll and oil pumpsfor cleaning.with its long lifetime without annual maintenance theev-pa is extremely cost saving. and ecological correctso no hydrocarbon is needed.
recommended applications
surface analysis load lock vacuum leak detection systems mass spectrometers electron microscopes mocvd
常备库存！！！