Analysis of Overheating of Gear Pump Motor and Solutions
A few days ago, a customer from Xinjiang called to report the problem of overheating of the gear pump motor. Upon hearing this issue, we promptly analyzed it for the customer. Firstly, we need to analyze the main places where gear pumps are used, such as in industries such as petroleum, mining, power plants, chemical metallurgy, oil medium transportation, transfer, boosting, fuel injection, and rare circulation in large mechanical equipment. Lubrication pumps can be used in various types of mechanical equipment. Based on the above situation, summarize several aspects:
1. The range of use (flow rate, head) of the gear oil pump motor exceeds the design requirements of the gear pump, and a suitable motor needs to be selected according to the series of gear pump models
2. If the specific gravity of the medium exceeds that of the gear pump, a suitable motor for the gear pump needs to be configured.
If the pressure of the packing cover is too tight or the spring of the mechanical seal is adjusted too tightly, it is necessary to readjust the compression amount of the cover or mechanical seal spring
4. The assembly quality of the gear pump is poor, with friction or the motor not being concentric with the pump shaft. The assembly quality of the gear pump can be checked to eliminate assembly faults
After informing the customer of the above points and providing timely guidance over the phone, we have gained their recognition. Over the years, our company has diligently completed every task and gradually gained the trust of our customers, Our factory is rooted in the industry with product quality, practical preferential prices, and comprehensive and thoughtful after-sales service. We are committed to contributing to society and are willing to work together with all customers and units to create brilliance.
