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Hot oil pump accessories - precautions for replacing the oil seal:
1. When removing the oil seal, avoid touching the surface of the cavity and the surface of the shaft;
2. The used oil seal can not be used even if the appearance is good, and the new oil seal must be replaced;
3. When the shaft surface has bumps or rust, it must be repaired;
4. When installing the new oil seal, in order to make it leave the old lip contact part, use the spacer to avoid the original friction trace.
1. When removing the oil seal, avoid touching the surface of the cavity and the surface of the shaft;
2. The used oil seal can not be used even if the appearance is good, and the new oil seal must be replaced;
3. When the shaft surface has bumps or rust, it must be repaired;
4. When installing the new oil seal, in order to make it leave the old lip contact part, use the spacer to avoid the original friction trace.
Check Valve, Clamp Check Valve, Sanitary Check Valve
Industrial Valve Co., Ltd. , http://www.cn-sanitaryvalves.com