Maintenance Guide for Hangzhou oil-free screw compressor system
in Hangzhou, water lubricated air compressor is widely used in industries with strict air quality requirements such as food, medicine, electronics and laboratories due to its advantages of no oil, low noise and high cleanliness. As a typical oil-free compressor, its core depends on pure water as lubrication and Heat eliminating medium. Therefore, system maintenance needs to pay special attention to water quality management, waterway cleaning and condition monitoring of key components.
Key preventive maintenance points
- regular replacement of dedicated pure water: it is recommended to replace it every 500-1000 hours or according to the water quality test results to avoid scaling and excessive conductivity;
- cleaning water filter and heat exchanger: check monthly and clean according to working conditions to prevent excessive temperature rise caused by blockage;
- monitor water level, water temperature and conductivity: real-time data exceptions need to be stopped immediately;
- check rotor clearance and bearing status: vibration and noise analysis by professional technicians every year;
- calibration pressure/temperature sensor and control system: ensure that the automatic protection function is reliable and effective.
Local users in Hangzhou suggest To choose service providers with water lubrication specialty qualification, and formulate personalized maintenance plans based on regional characteristics such as environmental humidity and water quality hardness, so as to effectively improve the operating life of the equipment and the stability of gas supply.
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