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Polyfan range VSB14 to VSB42

The Polyfan range of fan units are ideally suited for the more discerning applications where high chemical resistance, quiet operation and low energy consumption are requirements.  Design and manufacturing techniques provide a robust assembly with an inherent lightweight reducing installation and maintenance costs.

Operational and technical benefits of the Polyfan design includes:-

  • Fan cases moulded from UV resistant polypropylene
  • Discharge outlet angle adjustable in eight positions through 360o
  • Rectangular flanged outlet as provided as standard
  • Diameter inlet duct connection in polypropylene
  • Special gasket to seal fan penetrations of motor shaft and flange
  • Polypropylene moulded impeller with graphitized nylon hub
  • Impeller secured to motor shaft with nylon encapsulated key and screw
  • Nylon reinforced motor base for B3/B5 motor mount models
  • Coated steel motor pedestals for B3 motor mount models
  • Available in single and three phase single speed and dual speed three phase
  • Limited mechanical noise and quite in operation
  • Robust lightweight construction for ease of manual handling
  • Suitable for location in external environments

Detailed Constructional Specifications