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Design on the Combination Sealing of Vertical-type Mud Pump |
WU Xiao-rong |
Yangcheng Machinery Drainage and Irrigation Department, Yancheng, Jiangsu 224003, China |
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Abstract Puts forward the vertical-type mud pump sealing compbination. The three sets of seal combinationincluding ring seal, vane seal and spiral seal are discussed on their principles and design, etc. Compared withthe tranditional mud pump seal. The test result shows that the above combination seals can improve the resistancelife for mud pump greatly.
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Received: 08 August 2013
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