eccentric-cylinder rotary oil pump 偏心缸回转油泵
Speedivac rotary oil pump 快速回转油真空泵
cylinder rotary oil pump 偏心缸回转油泵
hypervac rotary oil pump 高真空回转油泵
oil rotary pump 旋转式油泵 ; 帮浦 ; 油旋泵 ; 油回转泵
oil sealed rotary vacuum pump 油密封式旋转真空泵
rotary oil sealed mechanical pump 旋转式油封机械泵
rotary type oil pump 转子式机油泵
Rotary oil-sealed pump 回转油垫帮浦
As there were leak on contact place between shaft and rotor body in built up hollow rotor, dropping discharg gas speed of pump and efficiency applied of oil sealed sliding vane rotary vacuum pump.
组合式空心转子由于轴头与转子体之间的结合面存在着渗漏，使泵的抽气效率性能下降，从而影响其在应用中的效率。
Particularly the gap between the hydraulic pump, hydraulic motor and gearbox oil seals and hydraulic rotary cylinder reciprocating dynamic seal product quality most.
差距尤以液压泵、液压马达和变速箱用旋转油封及液压缸往复动密封的产品质量最甚。
It is important to solve the oil leak for the rotary vane vacuum pump.
解决旋片真空泵漏油是重要的。
应用推荐