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Atlas Copco recently expanded its revolutionary GA VSD+ series of oil-injected screw compressors to 37kW
.
GA VSD+ series oil-injected screw compressors use built-in permanent magnet motors to drive the screw rotor, reducing energy consumption by up to 50%
on average compared to fixed-speed models.
In addition, the compressor's free discharge capacity has been increased by 13%, and it can still perform better than comparable fixed-speed compressors at full capacity
.
With the GA VSD+ series of oil-injected screw compressors to 37kW, Atlas Copco will be able to offer this technology
to 75% of oil-injected screw compressor users worldwide.
At the same time as this model, Atlas Copco introduced to the market for the first time with the "anti-condensation control logic"
designed for variable-speed compressors.
The control algorithms built into the Elektronikon® color screen controller of the GA VSD+ series oil-injected screw compressors ensure that the compressor oil does not condense under any circumstances, even when
the compressor performance is much higher than the actual application needs and requires extremely low load operation.
(Jane)