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PAC Centrifugal Fan with forward curved impellers
The fan section in the PAC is centrifugal fans with forward curved impellers. tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the loss caused by air turbulence and to obtain maximum efficiency with minimum sound level. The fans are suitable for supply or extract applications in commercial, process and industrial HVAC systems. The fan draws the fresh air into the air conditioner and discharges it to the room after it is cooled by the evaporator.