How to replace the mechanical seal of a single-stage double-suction centrifugal pump
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Steps for replacing the mechanical seal of a single-stage double-suction centrifugal pump, precautions; it is possible to replace the mechanical seal and bearings on the non-driving side without removing the pump cover – anyone with expertise can please provide guidance
The structures vary; it depends on the structural requirements.
It is difficult to replace the mechanical seal without removing the bearings; however, a packing can be used instead, which allows the seal to be adjusted without having to remove the bearings.
Could you explain that ordinary model from Kaiquan?
It’s best to send the footage so it’s easier to discuss. It still has to be based on the actual structural design.
Take a picture and send it over; I’ll help you figure it out :)
Centrifugal pumps with a single stage, double suction design and dual support ends generally allow the mechanical seal and bearings on the non-driving side to be replaced without having to remove the pump cover