Assembly and disassembly of the IS water pump?
Before assembling the pump, check the accessories for defects that affect the assembly. Wipe clean before proceeding with assembly.
1. The connecting bolts, blockers, etc. can be tightened on the corresponding accessories in advance.
2. Foresee that the O-rings, paper pads, felts, etc. can be placed on the corresponding accessories.
3. The sealing ring and packing, packing ring, packing gland, etc. can be installed in the pump cover in sequence in advance.
4. Install the bearing on the shaft and then into the suspension, then close the gland, compress the rolling bearing, and put a water retaining ring on the shaft.
5. Install the pump cover on the suspension, then install and tighten the impeller, stop washer, impeller nut, etc. 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 parts such as flat key, water retaining ring, O-ring in the shaft sleeve, etc. are easy to be missed or installed in the wrong order. Special attention should be paid.
The disassembly sequence of the pump can basically be carried out in the reverse order of the assembly sequence.
Installation and calibration of the IS water pump
1.Remove greasy and dirt on the base, and place the base on the foundation.
2. Check the levelness of the base with a spirit level, and it is allowed to level with wedge iron.
3. Use cement to pour the base and anchor bolts.
4. After the cement is dry and solidified, check whether the holes of the base and foot bolts are loose, tighten the anchor bolts when appropriate, and recheck the levelness.
5. Clean the support plane of the base, the plane of the feet of the water pump and the motor feet, and install the water pump and the motor on the base.
6. Keep a certain gap between the couplings, check whether the center line of the water pump shaft is consistent with the motor shaft, and adjust it with a thin gasket to make it concentric.
The difference between the top and bottom, left and right of the outer circle of the measuring coupling shall not exceed 0.1mm, and the difference between the maximum and minimum gaps of the end faces of the two couplings in a week shall not exceed 0.3mm
About more information, please contact with us freely.
