IS, IH series single-stage single suction centrifugal pump installation method
IS, IH series single-stage single-suction centrifugal pump for industrial and urban water supply and drainage, can also be used for irrigation and drainage. Its use is very extensive, and the installation of the pump has a significant impact on the operation and life of the pump, so care must be taken during installation and calibration.
1, installation and correction:
(1) Clear the grease and dirt on the base, the base on the ground.
(2) Check the level of the base with the spirit level, leveling with wedge iron.
(3) cementing base and anchor bolt holes.
(4) After the cement is dry, check whether the holes in the base and the anchor bolt are loose, and tighten the anchor bolt when appropriate and check the level again.
(5) Clean the support plane of the base, the pump foot and the motor foot plane, and install the pump and motor on the base.
(6) The coupling should maintain a certain gap between, check the pump shaft and the motor shaft center line is consistent, thin shims can be adjusted to concentric.
Measuring the coupling outside the park up and down, about the difference between the left and right shall not exceed 0.1mm, the gap between the two coupling end face gap between the maximum and minimum shall not exceed 0.3mm.
2, installation instructions:
(1) The installation height of the pump, the length of the pipeline, the diameter and the flow rate should be calculated in an effort to reduce unnecessary losses.
(2) Long distance transportation should take a larger diameter. The pump line should have its own bracket, do not allow the weight of the pipeline added to the pump, to avoid the pump crushed.
(3) discharge pipe, such as installed check valve should be installed outside the gate valve.
" Please indicate the source reproduced "
1, installation and correction:
(1) Clear the grease and dirt on the base, the base on the ground.
(2) Check the level of the base with the spirit level, leveling with wedge iron.
(3) cementing base and anchor bolt holes.
(4) After the cement is dry, check whether the holes in the base and the anchor bolt are loose, and tighten the anchor bolt when appropriate and check the level again.
(5) Clean the support plane of the base, the pump foot and the motor foot plane, and install the pump and motor on the base.
(6) The coupling should maintain a certain gap between, check the pump shaft and the motor shaft center line is consistent, thin shims can be adjusted to concentric.
Measuring the coupling outside the park up and down, about the difference between the left and right shall not exceed 0.1mm, the gap between the two coupling end face gap between the maximum and minimum shall not exceed 0.3mm.
2, installation instructions:
(1) The installation height of the pump, the length of the pipeline, the diameter and the flow rate should be calculated in an effort to reduce unnecessary losses.
(2) Long distance transportation should take a larger diameter. The pump line should have its own bracket, do not allow the weight of the pipeline added to the pump, to avoid the pump crushed.
(3) discharge pipe, such as installed check valve should be installed outside the gate valve.
" Please indicate the source reproduced "
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