Assembly sequence of stainless steel heat conduction oil pump
2022-11-03 18:13:44
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1. Mount the bearing respectively on the bearing box and bearing seat. 2. Install the felt ring on the bearing end cover A, C and bearing box. 3. Install the bearing end cover on the bearing seat and tighten it with bolts. 4. Put the bearing box loaded with bearings on the shaft, screw on the round nut, and tighten the bearing end cover nail on the bearing box. 5. Load the shaft into the bearing seat, fix it with bolts, screw on the adjusting screws, install the bearing seat on the supporting seat, and put the water retaining trap in the appropriate position at the lower bearing. 6. Fix the connecting pipe on the bearing seat, install the pump cover under the connecting pipe, install the impeller on the lower part of the shaft and tighten it, install the front cover of the pump body in turn, and bolt it, adjust the clearance between the impeller and the front cover with the adjusting screws at the bearing box, (controlled within 1~1, 5mm) and tighten the nut after adjustment.
7. The motor support is installed on the bearing seat with bolts, the upper end of the shaft is installed with coupling parts, and the motor coupling is fastened on the motor shaft head with fastening screws, the motor is installed on the motor support, and fastened with bolts and nuts. 8. Install the asbestos pad, liquid outlet elbow and liquid outlet pipe components from the pump outlet sequence, and fix the support seat. Stainless steel heat conducting oil pump adopt the heat radiating structure, changed the conventional water cooling structure, make the simple structure, small volume, save operating cost, good performance, reliable use, is our country on the basis of digesting and absorbing foreign oil pump of the second generation product, the basic structure for the single stage single suction cantilever feet support structure, import for axial pump suction, export as the center vertically upward, And the motor is mounted on the base. Stainless steel heat conduction oil pump seal characteristics: using imported polytetrafluoroethylene (PTFE for short) lip seal, so that the sealing performance has a leap, than rubber seal reliability increased 25 times, strong corrosion resistance. The combination of packing seal and mechanical seal is adopted. The packing seal uses high temperature resistant packing, which has good thermal adaptability, while the mechanical seal uses hard alloy material with high mechanical strength and good wear resistance to ensure the sealing performance under high temperature.
