2026-04-09Views：
The power range of water lubricated air compressor is usually 7.5-250KW.
This power range can meet application scenarios of different sizes and needs, from small industrial equipment to large production lines, where suitable water-lubricated air compressors can be found.
Regarding the water-lubricated oil-free frequency conversion screw air compressor of Shanghai Granklin Group, the following is a detailed description of the product:
structure and working principle: The air compressor adopts a screw structure, and the periodic change of the working volume is formed in the casing through the rotation of the yin and yang rotors, so as to realize the compression of the gas. At the same time, the use of water as a lubricant avoids the use of traditional lubricants.
Frequency conversion technology: Advanced frequency conversion technology is adopted to automatically adjust the operating speed of the compressor according to actual needs to achieve high efficiency and energy saving.
Environmental protection and high efficiency: no need to add lubricating oil, no oil and waste gas pollution, friendly to the environment. At the same time, high-quality screw design and high-quality materials ensure smooth operation, low noise and low vibration.
Convenient maintenance: simple structure, convenient maintenance, can reduce maintenance costs and downtime.
Application range: suitable for all kinds of occasions requiring pure compressed air, such as pharmaceutical, food, electronics, chemical and other industries.
After-sales service: Shanghai Grankering Group provides comprehensive after-sales service, including equipment installation, commissioning, training, etc., to ensure that users get the best experience during use.
In general, the water-lubricated oil-free inverter screw air compressor of Shanghai Granklin Group has significant advantages and characteristics, and its power range covers 7.5-250KW, which can meet the needs of different users. At the same time, the high efficiency, environmental protection and stability of the product also make it have a wide range of applications in the field of air compression.
Air compressor tank is a pressure vessel. Definition and use: The main function of the air storage tank is to store compressed air so that it can be released into the air system when needed. This storage method is to meet the needs of the time, or in the air compressor can not meet.
The outlet pressure of air compressor is generally 7-10 bar (or 0.7-1.0 MPa), but this is only a rough range. The actual outlet pressure depends on many factors, including the type of air compressor (low pressure, medium pressure or high pressure air compressor), the use environment and specific needs, etc.
The replacement cycle of the air compressor water filter depends on a variety of factors, including water quality, use environment, working load, and the quality and design life of the filter itself. The water filter element used in the water-lubricated oil-free variable frequency screw air compressor of Shanghai granklin group is replaced every week.
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