Weiges Pump Sales received feedback from cooperative customers about technical issues of oil pumps. After understanding the problems encountered by customers during use, the technicians immediately analyzed the cause of the failure and prepared replacement parts to solve the current problem. After-sales technicians and sales colleagues rushed to the customer site together to solve the shaft problems encountered by customers during use of the screw pump in a timely and efficient manner! Timely after-sales service processing has won praise from customers. Wholehearted and comprehensive after-sales service is the consistent service principle and spirit of Weiges Pump.
The shaft problems of oil pumps mainly include the following:
1. The oil pump shaft and bearing are locked: the main reasons include no refueling or grease failure, resulting in high-temperature damage to the bearing, dry grinding of the bearing, severe friction of the outer ring, ball, cage and inner ring, and temperature rise.
2. The oil pump drive shaft is deformed or damaged: when the vehicle is driving, the power take-off is not disengaged, and the hydraulic oil pump runs at high speed for a long time, resulting in the burning of the oil pump seal, the “burning” of the oil pump, the increase of the centrifugal force of the oil pump gear, and the deformation and damage of the drive shaft.
Measures to prevent and solve oil pump shaft problems include:
1. Regularly check and update grease: Ensure that the grease is sufficient and effective to avoid dry grinding and high temperature damage to the bearing.
2. Avoid overload and violent operation: Operate smoothly when fully loaded, avoid lifting the clutch pedal sharply, and reduce the risk of damage to the drive shaft.
3. Check and maintain the drive shaft: Regularly check the installation clearance and dynamic balance of the drive shaft to ensure that the engagement length between the drive shaft and the universal joint fork is appropriate.
Through the above measures, oil pump shaft problems can be effectively prevented and solved to ensure the normal operation and service life of the oil pump.
Huangshan Weigeshi Pump Industry Co., Ltd. is a manufacturer engaged in the research, development and manufacturing of screw pumps. The company absorbs and inherits the screw processing and manufacturing technology of Zhejiang University Chemical Machinery Plant, and continuously introduces and absorbs foreign professional technology, so that product performance and quality have reached or approached professional levels. Leading products: 2G, 2Ga, 2GaS, 2Gb, 2GbS, 2GTBR and other twin-screw pump series and HYSN, HSPF, HSW, HSJ, HSD and 3GW, 3G, 3GBW and other three-screw pump series, products are widely used in petroleum, chemical, metallurgy, building materials, electricity, machinery, transportation, food and other industries. All employees of Weigeshi Pump Industry are looking forward to win-win cooperation with you!
