Belt drive, centrifugal lab exhauster with the motor,

Drives and bearings located outside the airstream designed to exhaust potentially dangerous laboratory fumes. The TIB-LE is constructed to operate in a roof mounted vertical position with optional Bypass Air Dampers and Plenum intended to dilute noxious fumes.

Construction Features

  • High Plume Nozzle
  • UL 705 Electrical Listed
  • TIB with UL762 Restaurant Grease Listed (Certification Pending)
  • Model TIB Certified for Sound and Air Performance
  • Designed to meet ANSI Z9.5: Laboratory Ventilation
  • Designed to meet NFPA 45: Standard on Fire
    • Protection for Laboratories Using Chemicals
  • Designed to meet ASHRAE Laboratory Guidelines
  • AMCA Type B Spark Resistant Construction
  • Oversized Access Doors
  • Optional Bypass Dampers and Plenum
  • Designed to withstand 125 psf windload without guy wires


  • Plenum Weatherhood
  • Isolation Damper
  • Bypass Air Damper

Additional Info

  • Max Static Pressure: 1.0" w.c.
  • Max Airflow (CFM): 31,810
  • Drive Type: Belt Drive
  • Blade Type: Centrifugal

Related items


    Acme’s new ultra silent, low profile ceiling fan is Energy Star rated at 65% less energy usage when compared to a non-Energy Starrated fan.


    Belt drive, centrifugal exhauster with the motor, drives and bearings located outside the airstream.

  • PL PL

    Belt drive fans are downblast centrifugal power roof ventilators designed for exhausting clean air.


    Restaurant exhausters are belt drive upblast centrifugal exhausters. Capacities up to 33,374 CFM and up to 3 inches static pressure.


    Restaurant exhausters are direct drive upblast centrifugal exhausters. Capacities up to 5,317 CFM and up to 1 1/4 inch static pressure.

More in this category: « TIB PV »

Air Delivery

Life Safety

More Control

  • Room Pressure Pick Up
    Room Pressure Pick Up The A-523 provides a low cost, accurate, reliable and aesthetically appealing means to sense pressure in rooms, laboratories, hospital operating…
    in Pressure

Proudly Representing

 logo nailor 60pxh ACME Logo Air Concepts FlexmasterLogo

InetSupervisor thermal header Engineered Comfort Mamac Logo