Gear pump is mainly used in chemical, petroleum, mining, metallurgy, power plant and other industries, the transfer of oil media, pressurization, fuel injection, and large oil and thin oil machinery and equipment circulation, the gear pump in all types of machinery and equipment can do Lubrication pump used.
Motor overheating gear pump is often encountered in the course of the problem, Yiling pump technicians have the following specific analysis and testing are as follows:
1, the use of (flow, head) than the gear pump design requirements?
Select the appropriate type of motor spectrum
2, the proportion of more than gear pump gear motor configuration?
Configure the appropriate Shengze gear pump motor
3, packing gland pressure is too tight or mechanical seal spring is too tight?
Readjust the amount of spring compression of the gland or mechanical seal
4, poor assembly quality of the pump friction or motor and the pump shaft is not the same?
Check the assembly quality to eliminate assembly problems
For the above conditions can be analyzed one by one to find out the real cause of motor overheating, gear pump in accordance with the corresponding fault, maintenance treatment.