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The DSD series rotary screw compressors are suitable for air deliveries from 13 to 24 m³/min (at 7.5 bar).The redesigned component layout and the use of new materials have reduced the depth by more than 200mm.The compressor system features a modular concept and provides significant energy savings. All units feature a large, low speed Sigma Profileairend (1500 rpm ), which uses 15% less energy compared to conventional designs.
The airends are powered by EU-eff1-rated* drive motorsfor maximum performance and reliability. The efficient 1:1 drive design eliminates the transmission losses associated with gear or V-belt driven systems, as the motor directly drives the airend. The internalPC-based SIGMA CONTROL compressor controller has five pre-programmed control options that enable compressor performance to be precisely matched to actual air demand. DSD units are also equipped with an effective cooling system, which uses an radial fan that draws cool ambient airin through the cooler.
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