• Manufactured from reinforced polymide. Fans have external rotor motors with sealed for life bearings and backward curved impellers.

    Features & Benefits:

    • Easy installation – single phase  230V 50Hz with pre-wired junction box
    • Added safety – all motors contain thermal overload protection.
    • Option speed control – can either use electronic or auto transformer low voltage regulation controllers
    • Suits all duct sizes -  choice of 6 sizes from 100 to 315mm
    • IP44, class B insulation -  Operating temperatures -40C up to +60C
    • 1 year warranty - for peace of mind.
  • Tube inline fans have external rotor motors with sealed for life bearings and backward curved impellers. The fan motors are protected with a built in thermal contact with automatic reset. Fan casing shall be GRP reinforced polymide.

     

  • Applications:

    • Toilets
    • Small offices
    • Hospitals
    • Supermarkets
  • Ancillaries:

    • Support Brackets (NALTUBE-***P)
    • Electronic speed controls (NALSC**)
    • Flexible connectors (CFC’s)
    • Silencers (SIL**)
  • I&M NALTUBE Plastic Cased Centrifugal FansDownload