2026-04-10Views：
The oil-free air compressor produced by Shanghai Granklin Group can compress the gas to meet the oil-free standard. Many industries with high requirements for compressed air can purchase water-lubricated air compressors: clean and dry, not allowed to contain water, oil, dust, etc. Therefore, purification of compressed air is an essential means of industrial production. Compressed air dryers and matched compressed air filters are the most effective methods for drying and filtering compressed air.
But when the machine will have trouble, the following rough introduction of common faults:
one: Flow plummeted:
1. If the end cover is not tight, tighten it;
2. If the piping valve is not opened, open the valve;
3. The intake pressure is low, check the reason and increase the intake pressure;
4. Air leakage of type 0 sealing ring;
5. Repair the piping for air leakage.
Two: pressure drop increases
1, filter blockage or large adsorption;
2. The filter element is aging;
3. The intake impurity load is large;
4. Accumulated water in the filter cartridge;
5. Failure of automatic drainer;
6. The filter is not installed horizontally; reinstall
three: poor filtering effect:
1. The intake air is not pretreated;
2. The air contains chemical substances that cannot be adsorbed by the filter element;
3. The flow rate exceeds the rated value;
4. There is an airflow short circuit inside the filter.
Four: filter does not work
1. Inlet and outlet valves are not opened;
2. The filter element is seriously blocked;
3. The filter is damaged;
4. Pipe blockage; repair pipe.
to improve the displacement of energy-saving air compressor is to improve the output coefficient. The energy-saving air compressor manufacturer Bowes Energy suggests that the displacement of energy-saving air compressor can be improved by the following ten methods:
1, when necessary, clean the cylinder and other parts.
2, the correct choice of the size of the clearance volume;
3. Adopt advanced cooling system;
4. Keep the tightness of the piston ring;
5, reduce the resistance of gas inhalation;
how to improve the displacement of energy-saving air compressor-picture 1
6. Keep the air valve and stuffing box tight;
7. Maintain the sensitivity of the suction valve and exhaust valve;
8, should be inhaled more dry and cold gas;
9. Appropriately increase the speed of the air compressor;
10. Maintain the tightness of the output pipeline, air valve, air storage tank and cooler.
Water lubricated oil-free screw air compressor is also called water jet screw air compressor, that is, screw air compressor, there are also single screw air compressor, which means that the rotor chamber sucks in air at the same time, but also sucks in water (plays the role of lubricating the rotor and sealing)
Kunshan oil-free air compressor sales telephone, maintenance of air compressor needs to be familiar with various technologies and skills of air compressor maintenance! The professional oil-free air compressor maintenance master serves the whole Kunshan area and solves the problem of air compressor failure for Kunshan factory. Air compressor in the maintenance need to understand the maintenance knowledge:
The "water-lubricated oil-free air compressor" produced by Shanghai Granklin Group is widely used in all aspects of the medical industry. The "medical air compressor" cannot tolerate a trace of carelessness, and the exhaust must be oil-free.
Compressor in the general industry is a power equipment, nitrogen and hydrogen production industry is a production equipment. See where you are using it. In the chemical industry, compressors belong to the category of dynamic equipment. Air compressors belong to the general equipment category and are widely used in steel, electricity,
(1) To fully meet the gas consumption of gas equipment, the maximum gas consumption should be calculated according to the type and quantity of pneumatic equipment, and the gas consumption that may be increased in the future should be included, and then the air compressor that can meet the gas supply requirements of pneumatic equipment should be selected.
The water lubricated oil-free air compressor uses pure water lubrication that meets the drinking water standard, and the entire compression process is completely free of oil. Thus, 100% oil-free clean compressed air is provided. Product features: 1. High efficiency, high reliability, 100% pure oil-free
It is inevitable that the air compressor will fail during use. We have summarized several common failures of the air compressor, which will definitely help you to quickly troubleshoot and repair the failure. 1. The exhaust temperature of the unit is high (1) The temperature sensor does not work. Countermeasures: replacement is recommended;
Granklin screw air compressor without oil and water lubrication 1. The oil-free design adopts water lubrication, the design of all stainless steel main machine and high-precision processing technology make water become the core of the well-deserved oil-free compressor; 2. The main machine adopts medical 304 stainless steel precision high-pressure casting, which will never rust; 3. Fully computer-controlled automatic water supplement system, all-round system operation detection, and completely oil-free exhaust quality, let the oil-free air flow;
View detailsThe common faults of screw air compressor are: insufficient exhaust, abnormal pressure, abnormal start, high temperature and even combustion. During daily operation and use, impurities and dust in the air enter the air compressor, or the parts of the air compressor are worn, which will cause
Water lubricated oil-free air compressor is generally a single screw air compressor, single screw water lubricated oil-free air compressor is used for compressor lubrication medium is water, using water as a seal, completely oil-free, pure oil-free compressed air, completely changed the production environment of some industries.
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