Cause Analysis of High Viscosity Pump Motor Heating

High viscosity pump motor heating reasons Motor overheating is a high viscosity pump often appear in the course of the work of the problem, the specific analysis and testing are as follows: 1, the use of (flow, head) than the high viscosity pump design requirements? Select the appropriate type of motor spectrum 2, the proportion of medium viscosity than high viscosity pump motor configuration? Configure the appropriate high viscosity motor pump 3, packing gland pressure is too tight or mechanical seal spring is too tight? Re-adjust the gland or mechanical seal spring compression 4, the pump assembly quality is poor, there is friction or motor and the pump shaft is not the same? Check the assembly quality, eliminate assembly problems? For the above conditions, one by one to do the analysis to find out the high viscosity of the motor motor overheating the real cause, in accordance with the corresponding fault, maintenance treatment.