10-horsepower Permanent Magnet Variable Frequency Air Compressor
Used Air Compressor
Permanent magnet two-stage compressor
Permanent Magnet Two-Stage Compressor
Variable Frequency Air Compressor
Giant Wind Two-Stage Compressor
Product Details
Air Compressors, Screw Air Compressors, High-Pressure Air Compressors, Air Co...
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The features of our Oudefeng screw air compressor include: the screw rotor (main unit) is imported from Germany, utilizing a third-generation asymmetric tooth profile with a ratio of 5:6 for the rotor, with a reasonable choice of length-to-diameter ratio. The tangential speed of the rotor is only 30-36m/s, significantly lower than the typical 60m/s tangential speed of general air compressors. The rotors maintain a 0.003 inch clearance without wear, with a small gap between the teeth, resulting in minimal recirculation loss. This design improves efficiency by 10-12% compared to a 4:6 tooth profile, saves electricity by 20%, and uses Swedish SKF bearings, greatly extending the lifespan of the main unit.
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