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Variable Frequency Rotary Screw Air Compressor
HIGH EFFICIENCY: The screw groove has a high volume utilization rate; there is no residual barrier volume, and the single machine capacity is large; ideal isothermal compression; lubricating water into the compression chamber has a good thermal conductivity, and the temperature will drop to 45 *C or less, close to the suction temperature. PURE OIL-FREE: It replaces oil with water to achieve the four benefits of lubrication, cooling, sealing, and noise reduction, as well as providing high-quality, pollution-free 100 percent oil-free air, and discharged water that requires no additional treatment and meets environmental criteria. SINGLE SCREW: The symmetrical structure of the screw with a star wheel on each side is responsible for the single screw compressor`s major characteristics.
LOW NOISE
The force balance of the single screw compressor is good, so vibration is low; there are no special foundation requirements, especially for the star wheel material, which is made of special custom polymer composite materials; the working chamber is sprayed with lubricating water; and there is no speed gear, so the operating noise is low.
LONG LIFE
The radial and axial forces created during the operation of the single screw compressor are entirely balanced due to the structure`s symmetry and the ability to select the return hole. As a result, the compressor has a 300,000-hour design life.