2026-04-10Views：
How to Waterproof Permanent Magnet Variable Frequency Air Compressor in High Air Humidity Environment?
1. Check the dryer: The permanent magnet variable frequency air compressor dryer is a good way to remove moisture from the air, and the dryer is an inseparable part. Like compressors, dryers are affected by changes in temperature and humidity. As the seasons change and warm days arrive, it takes some time to check the dryer (and air receiver) to ensure its performance.
2. The drainage measures of the air compressor itself are invalid: the automatic drainage device of the air compressor itself is blocked or the automatic drainage device of the air storage tank is blocked.
3. Lack of compressed air drying equipment: there is no corresponding dryer installed or there is no normal work after installation, and the compressed gas of the air compressor is not treated in time, resulting in still containing a large amount of water after removal, which cannot meet the normal use requirements.
4, high requirements of the occasion need a higher level of drainage equipment: in the compressor gas quality requirements are very strict production process, generally there will be precision filters and other facilities, the gas secondary action, further purification, until the production requirements.
Types of air compressors
there are many types of air compressors.
1. According to the working principle, it can be divided into three categories: volume type, power type (speed type or turbine type), and thermal type compressor.
2. According to the lubrication method, it can be divided into oil-free air compressor and oil-lubricated air compressor.
3, according to the performance can be divided into: low noise, variable frequency, explosion-proof and other air compressor.
4. According to the application, it can be divided into: refrigerator compressor, air conditioning compressor, refrigeration compressor, oil field compressor, natural gas filling station, rock drill, pneumatic tool, vehicle brake, door and window opening and closing, textile machinery, tire inflation, plastic machinery compressor, mining compressor, marine compressor, medical compressor, sandblasting and painting.
5, according to the type can be divided into: fixed, mobile, closed.
Positive displacement compressor-a compressor that directly depends on changing the gas volume to increase the gas pressure.
Velocity compressor-is a rotary continuous flow compressor in which blades rotating at high speed accelerate the gas passing through it, thereby converting velocity energy into pressure. This conversion occurs partly on the rotating blades and partly on the stationary diffuser or reflux baffle.
Centrifugal compressor-a type of speed compressor in which one or more rotating impellers (blades usually on the sides) accelerate the gas. The primary air flow is radial.
Axial compressor-a speed compressor in which the gas is accelerated by a bladed rotor. The primary air flow is axial.
The water-lubricated air compressor produced by Shanghai Granklin Group is simpler and more labor-saving than the traditional oil-injected screw air compressor. The gas production of single screw air compressor is lower than that of twin screw air compressor in energy consumption. Basic maintenance In order to enable the air compressor to operate normally and reliably and ensure the service life of the unit, a detailed maintenance plan must be formulated, and the fixed person operation, regular maintenance, and regular inspection and maintenance must be carried out to keep the air compressor unit clean, oil-free and free. Dirt.
Many enterprises in the purchase of permanent magnet variable frequency air compressor, often because of the permanent magnet variable frequency air compressor industry is not familiar with, do not know what kind of permanent magnet variable frequency air compressor brand. Generally speaking, in the domestic permanent magnet variable frequency air compressor market, there are several commonly used
Granklin Group's Shen for you to answer: "water-lubricated air compressor" as the name implies, water-lubricated air compressor naturally has water, the role of water is to replace the traditional "oil-lubricated air compressor" in the lubricating oil. Is this "air compressor" product easy to use after replacing oil with water?
For the air compressors used in waste incineration, the power compressors for small and medium-sized enterprises are mainly small displacement, and the flow rate is mostly below 3m 3/min. The market share accounts for "half of the country" of screw compressors, and the stock market reaches millions of units. The screw relies on the gap to seal the gas and does not have good performance in the small flow range. Small and medium-sized enterprises are cost-sensitive users, very much hope to reduce the operating costs of small displacement screw compressors, small displacement screw compressor low energy efficiency has become a pain point for small and medium-sized enterprises.
View detailsWhen purchasing screw air compressors, we often pay more attention to whether the air compressors are free of oil after compressing the gas. It is not cost-effective to consider selecting some power frequency air compressors based on the principle of cost saving. We should not only consider the oil-free air compressors but also consider energy saving. Then the most suitable air compressor is water-lubricated air compressors. The air discharged by water-lubricated air compressors does not contain oil, which is the first choice for purchasing oil-free air compressors.
View detailsThe 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
A sales senior who sells air compressors confided the truth: "The more acquaintances, the more expensive I recommend." Why? "Because expensive, the quality is really good! This is also for his good!" Who did you sell the cheap air compressor?
View detailsChoosing among different types of air compressors is a relatively difficult problem. Here are the advantages and disadvantages of "oil-free scroll air compressor" and "screw air compressor" for your reference. If you need to purchase "water lubricated air compressor" can contact us [Shanghai granklin group], we are a professional manufacturer of "oil free air compressor.
The water-lubricated air compressor head produced by Shanghai Granklin Group is suitable for coalbed methane mining. The head of water lubricated air compressor has the characteristics of low temperature and high gas cleanliness, and there are many cases in process gas compression. Coalbed methane is a high-quality gas of modern clean energy. Coal mining all over the country is inseparable from water-lubricated air compressors to extract coalbed methane.
View detailsThe filter elements of the air compressor include air filter, oil filter and oil filter. The three perform their respective duties and play different roles. Any failure of the filter element may cause problems in the operation of the air compressor. Today we will talk about the three filter elements of the air compressor. The air filter element and oil filter element of the air compressor are made of high-precision filter paper. Under normal circumstances, the service life is about 2000 hours. The filter element must be replaced as soon as possible to avoid damage to the host.
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