Denair VSD (Variable Speed Drive) rotary screw compressors are suitable for customers who need different amounts of air supply and extremely accurate pressure, optimising production process and improve productivity
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This series of Denair Compressor all adopt direct coupling driven method. Installing form of motor is B35, which utilises flexible coupling to transmit power and movement, enhance the rolling torque, and ensure the compensation of relative displacement of the two bearings. The run-out tolerance, which is about the motor flange seam allowance to motor spindle radial circular and the motor flange fitting surface to motor spindle end round face, are listed in the table 2.1 as follow. When the ambient temperature is 45℃, the maximum temperature of the motor’s front cover should be ≦95℃.
Features
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