Centrifugal horizontal pump installation steps and sequence diagram

Centrifugal horizontal water pump installation sequence diagram:

centrifugal horizontal pump installation steps:

( 1) Horizontal pump unit shipped to the scene, the supplementary motor base have been installed, the leveling base can not unload the pump and motor.

( 2) Will base on the ground, near the ground screw mat wedge iron, will be the base mat 20 ~ 40 mm, preparation of filling slurry after leveling.

( 3) Use level check the levelness of the base, after the leveling wrenching anchor nut water base mud filling, after being dry cement should check the levelness again.

( 4) When bigger unit power, for the convenience of transportation may be the water pump, motor and base separate packing, that requires users to install at this moment, correction of pump unit, its methods, such as washing:

a. Will support base plane, water pump motor, dirt washed out of the plane of the net, and put the pump and motor in the base.

b。 Adjust the level of pump shaft, appropriate to tighten the nut after leveling, in case of walking.

c。 Hoist motor, so that the pump coupling and motor coupling to cooperate, put on the motor did;

　　d. Adjust two coupling gap is about 5 mm, and correction of the motor shaft and pump shaft axis is overlap, the method is to put the ruler on the coupling, the coupling and the cylindrical flat feet flat, if they do not overlap, should adjust the relative position of motor or pump, or pad to chip to adjust;

e。 In order to check the accuracy of the installation should on the coupling on the circumference of a few different positions with feeler clearance in the plane of the two coupling, coupling plane week difference maximum and minimum clearance shall not be over 0. 3 mm. Center line on both ends up and down or left and right sides of the difference may not be over 0. 1 mm.

( 5) Is needed when the unit without the base, on the basis of direct installation, its methods and 4 are similar, but should pay more attention to correction.

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