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Oil pump leakage main reasons

Time:2019-03-05
    Oil pump leakage main reasons: injection pump gasket manufacturers for you to introduce it:
    1, hydraulic pump spindle oil seal damage or shaft defects, scratches;
    2. Excessive internal leakage will increase the pressure at the oil seal and damage or flush out the oil seal;
    3. The drain pipe is too thin and too long, causing oil leakage at the seal;
    4. The external oil pipe of the hydraulic pump is loose, the pipe joint is damaged, and the sealing pad is aging or cracked;
    5. The bolt of variable adjustment mechanism is loose and the seal is damaged;
    6, cast iron hydraulic pump shell has sand holes or poor welding.
LINK:
Xingtai Beilong Internal Combustion Accessories Co., Ltd.
Address:Hou Lu Zhai, Julu County, Hebei Province
Tel:+0086-0319-4391086    Fax:+0086-0319-4391636
Copyright:Xingtai Beilong Internal Combustion Accessories Co., Ltd.
+8613903297993(WeChat)
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