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- oil sealed rotary vacuum pump 油密封式旋转真空泵
- 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。
- Slide-valve vacuum pump is a usual mechanical oil seal vacuum pump. 滑阀真空泵是一种常见的油封式机械真空泵。
- More studies on noise mechanism of oil sealed mechanical vacuum pump 油封机械真空泵噪声机理再探
- Maintenance and Improvement of Edwards Rotary Vacuum Pump 爱德华真空泵的维修与改进
- Structure and principle of embedded-vane type of rotary vacuum pump 一种新型嵌固叶片式真空泵的结构和原理
- Model JZJX Roots-Sliding Vane Rotary Vacuum Pump System 型罗茨一旋片泵机组
- acid-resistant ceramic liquid-piston rotary vacuum pump [化] 耐酸陶瓷水环真空泵
- acid-resistant ceramic water-ring rotary vacuum pump [化] 耐酸陶瓷水环真空泵
- Remove and discard the front crankshaft oil seal. 拆下并抛弃曲轴前油封。
- Influence of Built-up Hollow Rotor's Leakage upon Efficiency of Oil-sealed Sliding Vane Rotary Vacuum Pump 组合式空心转子渗漏对油封式旋片真空泵抽气效率的影响
- GUANGZHOU ASIA SUPER OIL SEAL COMPANY. 广州市天河区东圃明兆油封机械经。
- Imported axletree and framework oil seal assures the liability of rotary precision and airproof,and reduces the rate of troubles. 进口的轴承和骨架油封，保证了运转精度和密封的可靠性，降低了故障率。
- YK SERIES OIL RING VACUUM PUMPS. YK型油环真空泵系列。
- rotary oil sealed mechanical pump 旋转式油封机械泵
- Zibo Water Ring Vacuum Pump Factory Co., Ltd. 淄博水环真空泵厂有限公司。
- The oil seal has the directivity, cannot install instead. 油封有方向性，不能装反。
- SIEMENS VACUUM PUMP AND COMPRESSOR COMPANY LTD. 西门子真空泵压缩机有限公司。
- sliding vane rotary vacuum pump 滑片旋转真空泵
- Includes: infeed table, membrane press, outfeed table, vacuum pump, oil heater. 包括：进料台、薄膜压机、出料台、真空泵、导热油加热系统。
