2026-04-10Views：
the screw air compressor is not loaded with air, which is one of the common faults of the equipment. In case of this kind of failure, it is necessary to investigate the causes step by step. Generally, the reasons for the screw air compressor not being loaded are nothing more than the following:
1. Intake valve is not open:
after the air compressor is turned on, the internal pressure will be slowly established. When the pressure reaches 5Bar, the solenoid valve controls the cylinder to open the intake valve, and the compressor sucks air into the loading state. There may be three reasons why the air compressor does not enter the air. The solenoid valve (circuit, valve body, pipeline), cylinder (valve plate or diaphragm, seal, pipeline) and intake valve (valve plate or diaphragm, seal, pipeline) are malfunctioning.
2. Failure of pressure check valve:
screw air compressor pressure check valve is easy to judge whether there is a failure, when the pressure inside the machine is too high, but there is no pressure output, you can judge the pressure check valve failure. If the pressure check valve fails, it needs to be replaced with a new one.
3. False loading of air compressor: The main reason for the false loading of air compressor is the failure of the output point of PLC. PLC is in a running loading state. Due to the failure of the output point, no signal is given to the solenoid valve, resulting in the air intake machine not operating. PLC maintenance to professional air compressor maintenance engineers, non-professionals are not recommended to disassemble.
4. Air compressor host failure:
the failure of the main engine of the air compressor is relatively complicated. The wear of the yin and yang rotors or the lubricating oil of the air compressor will cause the failure of the main engine. If the main engine fails to load, you can find professional air compressor maintenance personnel.
Oil-free air compressors are often used in production and life. Many companies will purchase them, but there are some parameters that need to be understood when purchasing. The precautions for choosing oil-free air compressors are as follows: 1: First of all, you must choose a truly oil-free air compressor. There are many types of oil-free air compressors on the market, but there are not many that can be completely oil-free, granklin water lubricated air compressor when running
Linyi Air Compressor Factory Screw Machine Quotation? Linyi, a prefecture-level city in Shandong Province, is located in the southeast of Shandong Province, the west bank of the Yellow Sea, the junction of the Yangtze River Delta Economic Circle and the Bohai Rim Economic Circle, the national key development area of the East Longhai Sea and the port industrial belt in southern Shandong Province. Granklin air compressor brand combines the "power" of air compressor with the "application" of pneumatic tools to achieve a complete screw air compressor with integrated power and application, which has won the support of our customers.
View detailsChina-made oil-free air compressor manufacturers, Shanghai Granklin Group, water-lubricated air compressor head is fully localized, compressed gas is 100% oil-free. Suitable for high-end industries, can match the pharmaceutical, chemical, food and other high-end manufacturing and processing industries in China. For food, medicine, textile, chemical and other industries with high gas requirements, oil-free air compressors are gradually recognized by enterprises and are widely used by more and more companies,
View detailsGood or bad depends on the occasion of use and the actual working conditions. In some cases, such as food, medicine, precision instruments and other industries, it is necessary to use a full oil-free air compressor. But the whole oil-free air compressor is much more expensive and the maintenance cost is higher. If it is used to blow
Speaking of how much is the water-lubricated oil-free air compressor? This problem, granklin's Shen is a professional counterpart. The main product of our Granklin Group is the water-lubricated oil-free air compressor. Under this topic, Granklin Group, as a senior enterprise in the industry, still has a little experience.
Shanghai granklin group specializes in the research and development, production and sales of "oil-free air compressors". it needs to purchase water-lubricated oil-free air compressors. you can contact us at any time. contact person: Mr. Hu, tel: 13918023456
The water-lubricated integrated air compressor produced by Shanghai Granklin Group, the water-lubricated air compressor widely praised by users, provides users with pure oil-free compressed gas.
Those engaged in the installation, transformation and maintenance of pipelines such as gas storage tanks and other pressure vessel equipment must obtain the corresponding qualification license. Units engaged in installation must have installation qualifications, install in accordance with relevant safety specifications and requirements, and be responsible for the safety and quality of pressure vessels, and strictly implement national safety standards and technical standards.
Minor maintenance only needs to replace the air compressor oil and oil filter, which is usually replaced after 500 hours of operation of the new machine. Major maintenance is carried out about 3000 hours of operation of the machine, and the air filter element of the air compressor, oil and gas separator core, motor grease, etc. Electric shift
How much is the price of Guangzhou air compressor and how much is the price of Guangzhou air compressor? A screw air compressor for decoration is used to determine the skills. Experienced teachers will determine the silent air compressor. This is also an effort to make money. The music of ordinary screw air compressor is very loud when working.
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