2026-04-10Views：
Water lubricated oil-free air compressor is a special type of air compressor, its main features and usage can be summarized as follows:
1. working principle
when the water-lubricated oil-free air compressor is working, water is used as a lubricant instead of the traditional oil lubrication method. This type of air compressor usually consists of an air compressor, a water lubrication system, and other auxiliary systems (such as a cooling system). In the compression process, due to the use of water for lubrication and cooling, no oil pollution is generated, and the compressed air is purer.
2. advantages
environmental protection and energy saving: Since there is no need to add lubricating oil, oil pollution is reduced and more environmentally friendly. At the same time, the water lubrication system also helps to improve the efficiency of the compressor, thereby achieving energy saving.
Low maintenance cost: The structure of the water-lubricated oil-free air compressor is relatively simple, the maintenance is more convenient, and the service life is longer, thereby reducing the maintenance cost.
Smooth and reliable operation: This type of air compressor usually has the characteristics of low noise, low vibration, stable and reliable operation.
High output air quality: Due to the use of water lubrication, the compressed air does not contain oil, so the quality of the output air is higher.
3. Disadvantages
higher price: Compared with traditional oil-lubricated air compressors, the manufacturing cost of water-lubricated oil-free air compressors may be higher, resulting in relatively high market prices.
High requirements for the use environment: Due to the use of water lubrication system, it is necessary to ensure the cleanliness of the water source and prevent the water from freezing in a low temperature environment.
Can not be used in flammable and explosive places: Although the oil-free design reduces the risk of fire, due to the use of water as a lubricant, it is still necessary to pay attention to the safety protection of the electrical part.
Precautions for 4. use
ensure the cleanliness of the water source to avoid equipment failure due to water quality problems.
During use, the equipment should be inspected and maintained regularly to ensure its normal operation.
For special use environment (such as low temperature or high temperature environment), it is necessary to take corresponding measures to protect the equipment.
In general, the water-lubricated oil-free air compressor has the advantages of environmental protection, energy saving, and low maintenance cost, but it also has the disadvantages of high price and high environmental requirements. When selecting and using, it is necessary to consider comprehensively according to specific application scenarios and requirements.
The compressed air of the micro-oil screw air compressor will contain a certain amount of lubricating oil, but its oil content is much less than that of the oil-injected screw air compressor. Generally speaking, the oil content of the compressed air produced by the micro-oil screw air compressor can be controlled at a very low level and high quality
There is water in the air blown out by the air compressor, which may be due to the water vapor in the air being compressed and condensed into water when passing through the air compressor. In order to solve this problem, the following methods can be adopted: Install a gas-water separator: Install one at the outlet of the air compressor
Trouble phenomenon: When the engine is running and the air compressor is inflating the air tank, the air pressure indicator indicates that the air pressure cannot reach the starting pressure value. Causes of failure: 1. The barometer fails. 2. The transmission belt between the air compressor and the engine is too loose and slips, or
In the production of semiconductor materials, compressed air plays a role in ensuring process stability and product quality by providing clean power, precisely controlling the environment, achieving efficient cleaning and cooling, ensuring the operation of vacuum systems, and supporting automated and intelligent production.
Air compressor exhaust pressure adjustment will affect the flow. Specifically, there is an inverse relationship between exhaust pressure and flow rate, that is, the higher the exhaust pressure, the smaller the flow rate; the lower the exhaust pressure, the larger the flow rate may be. The reason analysis is as follows: the relationship between power and pressure: the work of air compressor
"Air compressor kg" usually refers to the air compressor exhaust pressure unit, that is, "kg/square centimeter" or "bar", which is a common unit to measure the compressed air pressure of the air compressor. In China, kg/
The slow pumping of the air compressor may be caused by a variety of factors. The following are some possible solutions: Check the air filter: If the air filter is clogged, it will affect the air intake of the air compressor and cause slow pumping. Therefore, it is necessary to regularly clean or replace the air filter.
Air-cooled screw air compressor plays an important role in process purging. Process purging is a common operation in the industrial field. It is mainly used to clean impurities, moisture or other pollutants inside pipes, equipment or systems to ensure the smooth operation of the production process
In the waterworks, the main uses of air compressors are concentrated in the four core areas of pneumatic equipment drive, pipeline maintenance and cleaning, water quality treatment assistance, and emergency standby air sources, as follows: 1. Drive pneumatic equipment Pneumatic valves are widely used in the waterworks,
In the air compressor market, many brands compete for beauty. However, when it comes to the excellent quality of screw type permanent magnet variable frequency air compressor, Shanghai granklin air compressor is undoubtedly the leader in the industry. Shanghai granklin air compressor with its profound technical accumulation and rigorous
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
