DFB Double Forward Belt Drive

DFB Double Forward Belt Drive impellers. Transmission shaft with anticorrosion treatment. The transmission shaft standing out in both fan sides to allow the assembly of the motor, pulleys and belts. Cubick assembly with lateral pannels to reinforce thr fan. Fan with ball bearings greased for life assembled with rubber ring or fan with ball bearings greased for life assembled in a base support. APPLICATIONS: Specially designed for duct assembly are suitable for: General ventilation., assembly inside cabinets. Renovation of stuffy air environments in buildings and industry. Fresh air injection in any local types,buildings and industry installations. Ventilation in work shops. Hood kitchen. Clean air transport, chillers and cooling or air treatment equipments.