time：2022-09-03
views：3345
How to deal with the leakage of mechanical seal in the operation of multistage centrifugal pump?
(1) Grind the sealing face or replace the sealing ring.
(2) Repair or replace worn parts.
(3) Calibrate or replace the pump shaft.
(4) Modify or replace dynamic and static sealing rings.
(5) Refit the stationary ring.
(6) Adjust the compression amount of the tension spring or replace the tension spring.
(7) Adjust the axial displacement.
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