How to adjust the axial channeling of shield pump?
Check, clean or replace the bearings, replace the grease, according to standard requirements refueling
2. adjust the tightness of packing gland so that the leakage of packing does not exceed the standard requirement. 3. replace the sealing ring or adjust the impeller stop and the sealing ring clearance clearance.
4. reduce the speed to meet the original pump design requirements. 5. reduce the transport medium of severe or viscosity, so as to meet the design requirements. 6. measure and adjust the concentricity of centrifugal pump set to meet the standard requirement. 7., small outlet valve, the flow control in the best working area.
