2026-04-10Views：
Screw air compressors are increasingly used in all walks of life, and companies have been looking for better air compressors, hoping to purchase air compressor products with higher efficiency, fewer failures, and lower maintenance rates. The oil-free air compressor produced by Shanghai Granklin Group is modular, streamlined in structure and stable in gas supply. It is a product that has won unanimous praise from users.
preliminary inspection method for failure shutdown of screw air compressor:
current overload shutdown
the blockage of the rotor of the screw air compressor will affect the start-up of the air compressor, resulting in the inflexible action of the head, and the head should be replaced in time to avoid causing greater failure. Screw air compressor unit internal pressure is too high will make the minimum pressure valve and solenoid valve failure, resulting in current overload, resulting in the shutdown of the situation.
Random shutdown after startup
the blockage of the minimum pressure valve of the screw air compressor will cause the minimum pressure valve to be unable to clock in or difficult to clock in, the exhaust pressure will increase, the internal pressure of the oil barrel will increase, and the motor load will increase, resulting in the shutdown of the air compressor.
Understand the cause of the failure in advance, and be able to eliminate the failure in time, in order to ensure the normal operation of the screw air compressor, avoid accidents, and ensure normal production work.
Granklin Group is a professional manufacturer of air compressors, providing professional technical guidance and after-sales service for air compressor users.
Literally know that the permanent magnet variable frequency air compressor really saves electricity, we all know that the maglev train, is running by magnetic force, no resistance so the train running speed is particularly fast, the motor of the permanent magnet variable frequency air compressor is also
As a kind of driving power energy, the application scenario of air compressor is more common and plays a very important role in all production and processing. However, in the operation of the air compressor, the actual effect of refrigeration and heat transfer is not very good, the working pressure is abnormal, and the displacement is not enough.
There are many types of air compressors. If they are divided into two types according to the lubricating oil method: one is an oil-free air compressor and the other is an oil-lubricated air compressor. These two kinds of air compressor equipment have their own advantages and disadvantages. Today we will analyze the advantages of oil-free air compressor.
Granklin air compressor is the first choice. The air compressor produced by Granklin Group adopts water lubrication, the whole machine is made of stainless steel, and the compressed gas is 100% free of oil. The traditional method of determining the compressed air requirements of a new air compressor is to use the gas volume of all gas-using equipment.
Oil-free, clean, dry and hygienic gas source creates a good treatment environment for doctors and patients; lasting and stable gas source ensures the operation; low noise, energy saving, high-quality parts, reduce end customer expenses and increase service life.
Shanghai granklin two-stage compression air compressor, our two-stage compression air compressor adopts water-lubricated air compressor head, while saving energy and electricity, we make the whole machine oil-free, gas oil-free, make the gas pure and oil-free, can be applied to medical breathing grade compressed gas. The permanent magnet frequency conversion two-stage compression is superior to the ordinary power frequency single-stage in energy saving efficiency.
Choose Shanghai Granklin Group to purchase air compressors, whether it is price or service, do not lose imported screw air compressors. As for the price of an air compressor, the things involved are also in all aspects. Price is an important reference standard, but it is not the only weighing standard. We will definitely get good results under a telephone consultation.
View detailsHow long the air compressor can generally work continuously depends on a variety of factors, including the type of air compressor, the use of the environment, maintenance and load conditions. From the perspective of air compressor types, common piston air compressors are usually not suitable for long periods of time due to structural characteristics.
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 choice of screw air compressor first depends on whether you need oil-free or oil-free, and whether the oil and gas of oil air compressor can be within the acceptable range of use. If it is acceptable to choose screw air compressor with oil, the price will be lower. The gas requirements are higher, it is recommended to use the "Shanghai Granklin Group" water lubricated oil-free screw air compressor.
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