... , low weight T5-27 series fans are used for material conveying system, designed based on 5-27/32 series fans.This ... impeller, it’s especially suitable for material (eg: PVC, foam plastics, plastic film) conveying&recycling system, and widely used in beverage ... machine, play a supporting role in green environmental protection system. MachineNo. Motor Power Kw Rotation Speed r/minVolume Flowm3/ ...