2026-04-10Views：
The reasons why the air compressor does not pump air are as follows: it has good environmental adaptability, and the operating cost is economical and the energy-saving effect is excellent.
1. The loose pressure valve of the air compressor is stuck, and the valve plate is deformed or broken.
2. Excessive carbon deposits at the inlet and exhaust ports.
3. The intake valve is not open.
4. False loading of air compressor.
5. Minimum pressure check valve failure.
6. The air compressor host fails. The main engine failure: between the rotor and the stator and between the inner cavity of the larger wear; or air compressor lubricating oil emulsification phenomenon, can not form an effective gas seal.
When purchasing water-lubricated variable frequency air compressors, it is also necessary to understand the maintenance of traditional oil-filled air compressors. When you know the maintenance cost of the traditional air compressor and combine the "water lubricated variable frequency air compressor" produced by Shanghai granklin group, you can know how much difference there is in maintenance and whether it is more economical.
View detailsshanghai granklin group engaged in water lubrication oil-free screw air compressor production, research and development, sales. Permanent magnet variable frequency air compressor manufacturers, water lubricated air compressor manufacturers, variable frequency air compressor manufacturers, factory price direct national delivery, there are cases.
View detailsThe main function of compressor lubricating oil is to lubricate and seal the male and female rotors and bearings. In addition to lubricating, cooling and sealing the mechanical parts, it also plays a role in cooling the compressed gas. But in the actual production work, if the lubricating oil coking will seriously affect
The water-lubricated air compressor produced by Shanghai Granklin Group is suitable for compressing nitrogen, argon, natural gas and other gases in safety and explosion-proof treatment. Safety explosion-proof air compressor Granklin Group has rich experience and can work stably for a long time in various scenarios.
View detailsA large area of the country has cooled down. At too low a temperature, everyone is sitting on the work station, drinking tea or watching the latest news. The severe cold weather has brought inconvenience to the broad masses of the people, and the cycle of spring, summer, autumn and winter has been repeated. The oil-free air compressor has also reached the failure frequency.
Want to know what factors have an impact on the oil-free air compressor, we must first understand the working principle of the oil-free air compressor. The core of the oil-free air compressor is the outstanding two-stage compression host. The rotor is finished by twenty processes to make the rotation.
Many people see this problem will think, oil-free air compressor is certainly not oil, oil compressor is oil. But in fact, this statement is not rigorous. Today, I 'd like to introduce it to you in detail.
The rear end of the air compressor is generally equipped with a gas storage tank. There is a drain valve at the bottom of the gas storage tank. Just open the drain valve every morning before starting the machine. 1. The air compressor will have a drain valve at the lowest part of the cooler; 2. After the air compressor is exhausted, a cold dryer or dry
Air compressor is very common in our daily work, mainly used in pharmaceutical manufacturing, food processing, industrial pneumatic equipment, painting, textile, industrial and mining equipment and so on.
View detailsShanghai Granklin Group is engaged in the production of "oil-free air compressor", integrating R & D, production, sales and after-sales. As a member of domestic air compressors, the brand of "Granklin air compressor" has gradually occupied a place in the domestic "oil-free air compressor" market after years of operation and development.
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