Q: Centrifugal pump uses packing seal type, how much dripping water is normal?
A: The amount of dripping water at the packing seal of the centrifugal pump is determined by the diameter of the pump shaft, and the general requirements can not drop into a linear shape, and 60 drops per minute is appropriate. However, in actual operation and use, if it is to transport clean water, the dripping water can be appropriately relaxed, and the dripping water is diverted to the sewer to prevent corrosion of the centrifugal pump suspension and bearing box.
