2026-04-09Views：
how long does the air compressor need to be maintained?
1.500 hours: when the air compressor runs for 500 hours, the oil filter element and air compressor lubricating oil will be changed for the first time after the new machine is used. Remove the air filter for cleaning and blow it out with low-pressure compressed air. Do not blow air from the outside to the inside to avoid blockage.
2.2000 hours: When the air compressor runs for 2000 hours, check whether the pipe joints, bolts and terminal screws are loose, and tighten them. Replace "three filters and one oil". Check whether all solenoid valves and protection differential pressure switches operate normally.
3.6000 hours: The air compressor runs for 6000 hours, the cooler needs to be checked and cleaned if necessary; check the action and moving parts of the intake valve, and supplement or replace the motor grease. Clean the motor and fan motor, and clean the automatic drain valve. Check the minimum pressure valve and sensor and calibrate the relief valve.
4. When the air compressor runs for 20,000 hours, it is necessary to repair the head of the air compressor, replace the body bearing and oil seal, and adjust the gap. The insulation of the measuring motor should be above 1MΩ
In industrial production, as the core power equipment, air compressor is widely used to drive all kinds of mechanical devices. Behind its popularity is the deep fit between the technical characteristics and the actual needs of the factory. The following four dimensions: energy conversion, environmental adaptability, safety and economy
Oil-free air compressor, full name oil-free air compressor, is the main equipment in an air source device. It converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, which is mainly used to compress air. The following is a detailed introduction to the function of oil-free air compressor: 1. core function
Shanghai Granklin Group is a high-tech enterprise specializing in the research and development, design, production and sales of oil-free screw compressors. The water-lubricated screw air compressor produced by it has excellent performance in energy saving and environmental protection, and is a highly recognized energy-saving oil-free water lubrication in the market.
During the normal operation of the air compressor, if water shortage occurs, it will have a series of adverse effects on its performance and service life. Water is an important part of the air compressor cooling system, especially in the water-lubricated air compressor, it bears the key role of heat dissipation and lubrication.
When discussing the field of permanent magnet air compressor, especially the water lubricated air compressor of Shanghai granklin Group, we can make an in-depth analysis from the following aspects: 1. Shanghai granklin Group Overview Shanghai granklin Group is a company with significant advantages in the field of air compressor.
Air compressors can be divided into oil-containing air compressors, micro-oil air compressors and oil-free air compressors according to whether they contain oil. Oil-free air compressors usually do not contain any oil. Oil-free air compressors are virtually oil-free. The air compressor lubricated with resin material is truly oil-free
According to the different compression stages, the screw air compressor is mainly divided into two types: single-stage compression and two-stage compression. They have their own characteristics in structure, working principle, performance and applicable scenarios. In terms of structure, the single-stage screw air compressor adopts a one-stage compression process, that is, the gas in the screw.
Analysis of the difference between 7.5kW permanent magnet variable frequency screw air compressor and power frequency model In the industrial field, screw air compressor with 7.5kW power section is widely used because it is suitable for small and medium-sized gas usage scenarios. Permanent magnet variable frequency model and power frequency model as two major technical routes, in energy efficiency
The replacement cycle of the air filter (air filter) and oil filter (oil filter) of the air compressor is not fixed, but needs to be determined according to the actual working conditions and the use environment. The following are some suggestions and guidance on the replacement cycle of air compressor air filter and oil filter: 1. air filter
Long-term idleness will definitely break down, but the water-lubricated air compressor has less big trouble of oil deterioration, and the overall damage degree is lighter than that of oil-lubricated machines, and the maintenance is more worry-free.
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