Pump assembly before the first inspection of any parts have no effect on the assembly defects, and scrub clean before assembly.
1, can be the first place around the connection bolts, plug, etc. were tightened in the corresponding parts.
2, can be 0-ring, paper pad, felt, etc. were placed in the corresponding parts.
3, prior to the seal ring and packing, packing rings, packing glands and so on are mounted to the pump cover.
4, the rolling bearing mounted on the shaft, and then loaded into the suspension, and then close the gland, bearing pressure on the rolling, and set the shaft on the connecting bolts.
5, the shaft sleeve on the shaft, and then mounted on the pump cover, and then the impeller, stop pad Wai. Impeller nuts, etc. fitted and tightened. Finally, install the above components into the pump body and tighten the connecting bolts on the pump body and pump cover.
In the above assembly process, some small pieces such as flat key, gear oil pan, file water shaft bushing O-shaped seal Wai easily trapped or clamping sequence, should pay special attention.
The pump disassembly sequence can basically be reversed in the assembly sequence.
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