Duct Type Aspirator



The outside body frame of the duct type aspirator is made of galvanized sheet of 1mm, 1,20mm and 1,50mm thickness depending on the aspirator capacity. In this type of aspirators also, there are options of forward-curved crowded blades and backward-curved apart blades.

Fan motor (drum) is fully balanced statically and dynamically. Motor pivot is directly mounted on the fan hub, and the fan rotates at the motor speed. Since the fans are statically and dynamically in full balance, they run very smoothly, silently and without vibration.

Manufacturing capacities range between 1.500 - 7000 m³/h flow.

Both single-phase and three-phase electrical motors are used in the manufacturing (380V 50Hz - 220V 50Hz). Electric motors have IP54 or IP55 protection class (in special situations, Ex-proof motors having necessary safety class can be used). When selection of electrical motor is to be made, fan pivot power is increased by 35% or 50% depending on the fan capacity. Speed control panels can be added optionally to duct type aspirators in order to ensure operation with varyingflow rates.