How to maintain BAOLILAI hydraulic pump: improve the stability of hydraulic system

How to maintain BAOLILAI hydraulic pump: improve the stability of hydraulic system
In the hydraulic system, the 4352068 hydraulic pump is the “heart” component, and its stability and life directly affect the operating efficiency and reliability of the entire equipment. BAOLILAI hydraulic pumps are known for their high performance and durability, but even the best MPV-035-D-B-A-G-R-S-G-AA-A-A-BGG-DL-A-FF-B-NNN-*** hydraulic pumps cannot be separated from standardized maintenance and care. Scientific maintenance methods can not only improve the stability of system operation, but also effectively extend the service life of hydraulic pumps, reduce the failure rate, and ensure production continuity. This article will focus on the maintenance points of BAOLILAI hydraulic pumps and provide systematic maintenance suggestions and operation guidelines.
I. Daily maintenance points1. Regularly check the quality of hydraulic oilHydraulic oil is the key medium for the operation of hydraulic pumps. The cleanliness of the oil directly affects the wear rate of internal components. The color, viscosity and smell of the oil should be checked every 500 to 1000 hours. If deterioration, emulsification, impurity precipitation and other phenomena are found, they should be replaced in time.
It is recommended to use the hydraulic oil recommended by BAOLILAI and use a high-efficiency oil filter to ensure the long-term cleanliness of the oil in the system.

2. Check the sealing of the inlet and outlet oil pipelines and joints. Leakage and oil seepage will cause the hydraulic pump to suck air or insufficient system pressure. The suction pipe, return pipe, sealing gasket and joint threads should be inspected regularly to ensure that there is no oil leakage and prevent air from entering and causing cavitation.
   If oil leakage is found, the machine should be stopped immediately for repair and the air in the system should be exhausted to avoid further damage to the components inside the pump body.
3. Keep the working environment clean. The hydraulic pump should be operated in a dust-proof, moisture-proof and well-ventilated environment. Especially in harsh working conditions such as outdoors or in mining areas and agricultural machinery, it is recommended to install a protective cover or dust filter to prevent pollutants such as dust and water vapor from entering the pump body.
4. Periodic maintenance measures 1. Replacement of filter element and hydraulic oil It is recommended to replace the hydraulic oil every 2000~2500 hours, and replace the return oil and oil suction filter elements at the same time. If the working conditions are complex or the operation intensity is high, the replacement cycle should be shortened appropriately.
5. Correction of coupling and mounting base Poor alignment of coupling will cause bearing wear and increased vibration. It is recommended to check the concentricity every 6 months to ensure that the axis deviation does not exceed 0.05mm, and check whether the base fixing bolts are loose.
6. Detection of system pressure and temperature Use a pressure gauge and an infrared temperature gun to regularly detect the hydraulic pump outlet pressure and system oil temperature. If the system pressure drops or the temperature rises too fast, the cause should be analyzed in time (such as pressure relief valve failure, oil aging, etc.).
7. Establish a complete maintenance system Operation log management: record each start and stop time, working hours, maintenance content, oil replacement date, etc.
   Monthly inspection system: arrange special personnel to check the system pressure, temperature, sound changes, and connector tightness every month.
   Spare parts reserve plan: Conventional accessories (such as seals, filter elements, couplings) should be kept in stock to avoid sudden failures affecting the production rhythm.
   Personnel training and technical support: Operators and maintenance personnel are regularly trained on the use and maintenance of hydraulic pumps to improve the ability to predict and handle faults.
   IV. BAOLILAI service support To ensure the efficient operation of customer equipment, BAOLILAI provides the following after-sales services:
   Provide original maintenance manuals and operation guidance videos;
   Support remote video diagnosis and telephone technical Q&A;
   There are service outlets across the country to provide on-site inspections and maintenance services;
   Customizable annual maintenance service packages and regular on-site inspections.
   Conclusion
   Correct maintenance is not only a guarantee for extending the service life of hydraulic pumps, but also the key to improving the overall stability of hydraulic systems. Based on its strong design capabilities and manufacturing quality, BAOLILAI hydraulic pumps allow customers to truly achieve the operation and maintenance goals of “stable use, fast repair, and much more savings” through standardized maintenance systems and technical support. Choosing BAOLILAI is not only about performance, but also about durability and peace of mind.