Box fans
- Swewind(Zhenjiang)air technology co.Ltd
- product brand:swewind
- Numéro de stand：W4J11
- product specification:400*400mm
- product category:Ventilation Plants-Fans, axial, radial, cross flow-
- product introduction:BK are in-line centrifugal duct fans with flanges for connection to Square ducting.The fans have a sturdy casing of galvanized sheet steel. They are compact, have a high capacity, possess low sound levels.
The BK fan has backward curved impeller and straight-through.These fans are designed to cope with high pressures and overcome long ducts and to give low sound levels. The motors are high quality external rotor motors, suitable for stepless speed variation and are virtually maintenance free.
The impeller and motor assembly can be swung out for easy cleaning and safe inspections.
Energy-saving, highly efficient EC external rotor motors.
