Grasp the correct installation sequence in order to make better use of horizontal multistage centrifugal pumps , and we all know that horizontal multistage centrifugal pumps with high efficiency, wide range of performance, safe and stable operation, low noise, long life, easy installation and maintenance Features. Therefore, it is necessary to know the correct installation sequence of the horizontal multistage centrifugal pump.
Horizontal multistage centrifugal pump installation order:
(1) Unit shipped to the scene, with the base has been installed motor, leveling base can be removed without having to pump and motor.
(2) The base on the ground, near the anchor in the ground pad wedge-shaped horn, the base pad 20 to 40 mm high, ready to fill the slurry after leveling with.
(3) Check the level of the base with a level meter, flatten the foot nut to fill the base with grout, until the cement should be checked again after the level of dryness.
(4) When the unit power is large, in order to facilitate the transportation, the pump, the motor and the base may be packed separately. In this case, users are required to install and correct the pump unit by themselves. The method is as follows:
a. Remove the dirt on the support surface of the base, the pump foot, and the motor foot, and remove the pump and motor onto the base.
b. Adjust the pump shaft level, tighten the nut properly after leveling to prevent ambulation.
c. Lifting the motor so that the pump coupling and the motor coupling cooperate, put down the motor to do the appropriate position in the end;
d. adjust the gap between the two coupling is about 5mm, and the correction of motor shaft and pump shaft axis coincide, the method is to place the flat ruler on the coupling, the two coupling cylindrical and flat feet phase , If not overlap, should adjust the relative position of the motor or pump, or pad to adjust the sheet;
e. To check the accuracy of the installation, measure the clearance between the two coupling planes at several different positions on the circumference of the coupling by a feeler gauge. The difference between the maximum and minimum clearances on the plane of the coupling must not exceed 0.3 mm. Both ends of the centerline up or down the difference between the number of not more than 0.1 mm.
(5) When the unit is not with the base, you need to install directly on the basis of the method similar to 4, but should pay more attention to the correction.
The above is the horizontal multistage centrifugal pump the correct installation sequence, hoping to cause you enough attention, so follow-up to better use horizontal multistage centrifugal pump.
Yeboon has been always kept its lubrication technology innovative and developed outstanding lubricant products for industrial machinery and equipment,which has developed "TsynYeboon Series" of high-quality synthetic industrial lubricating products helping extend the service life and oil change cycle of equipment, reducing the component wear and waste oil emissions, and achieving potential energy-saving effects.
Fully Synthetic Oil,Fully Synthetic Engine Oils,Fully Synthetic Motor Oils
Liaoning Yeboon Lubricating Oil Manufacturing Co.,Ltd. , https://www.lygearoil.com