+86-317-8227664
Annie@saikenpumps.com
1. The quality of the gear pump installation has a very important impact on the smooth operation and service life of the pump, so the installation work must be carried out carefully and not rashly.
2. The installation height, length and diameter of the suction pipe of the gear pumps should meet the calculated value, strive to be short and reduce unnecessary loss (such as elbows, etc.).
3. The suction and discharge pipelines should have pipe racks, and the gear pump is not allowed to bear the load of the pipeline.
4. The installation site should be wide enough to facilitate maintenance work and good heat dissipation.
5, gear pump china installation sequence:
(1) Place the unit on a foundation buried with anchor bolts, and place a pair of pads between the base and the foundation for positive use.
(2) Loosen the coupling, place a level meter on the pump shaft and the base respectively, adjust the wedge pad to make the unit level, after aligning, properly tighten the anchor bolts to prevent moving.
(3) Pouring the base and anchor bolt holes with concrete.
(4) After the concrete is dry, check whether the base and anchor bolts are loose or not. After the inspection, the anchor bolts should be tightened after passing the inspection, and the level of the pump should be rechecked.
(5) Correct the coaxiality of the pump shaft and the motor shaft. The deviation in the circle of the coupling is allowed to be less than 0.1 mm. The gap between the two coupling planes should be 2~3 mm, on the end faces of the two couplings. , The difference between the maximum and minimum gap must not exceed 0.3 mm.
(6) After connecting the pipeline and determining the direction of rotation of the prime mover, connect the coupling again and check the coaxiality of the circle again.
(7) The final inspection shall be conducted after the actual trial operation of the unit for 3 to 4 hours. If there is no defect, the installation is deemed qualified.
(8) In order to prevent sundries from falling into the machine during installation, all holes of the unit should be covered.
(9) Before opening the gear pump, clean the inlet and outlet pipelines, and add a filter to the inlet section of the gear pump to prevent debris from entering the pump.
Gear pump manufacturers and suppliers from China
+8617731766260/15094407290
+86-317-8227664
+8615094407290