*HIGH QUALITY CONSTRUCTION & DESIGN

- Topcool's new belt drive box fans are part of a new line of exhaust fans designed specifically for Industry.
- Steel box fan will work equally well in ether tunnel or cross-ventilated buildings.
- Galvanized steel box - comes with shutter
- Long lasting galvanized steel housing
- The engineered tie bar shutters have a counter weight design, which ensures a positive seal when closed.
- Center post design
- Belt type "SPA" provided with rotary belt tensioner
- Oversized motor and propeller mounting with minimal airflow restriction
- Heavy duty pulley & shaft system with high quality bearing assembly

* HIGH PERFORMANCE  

-The electric motor is especially designed and manufactured for the steel box fan with highest efficiency in mind, performing in heavy-duty.
-The tensioning of the V-belt is of highest simplicity
-The 6-bladed propeller is made of aluminum/magnesium alloy.
-The driven central pulley in its exclusive and reliable configuration with double bering. and greasable

-The fan blade mounting supports are made in die cast aluminum alloy. Absolutely rustproof.
-Shutter blades made of galvanized steel with lower noise and strong pressure features
-The Steel box fan is characterized by its unique shutter blades opening and closing system through a no-dynamic non-rotative arrangement of masses ,this system guarantees trouble-free operation for many years.

* QUIET & EXTENDED OPERATION

- Very efficient energy saving 3 phase motor , CE / CSA / UL approved
- A totally enclosed motor.
- All fans are supplied completely assembled and tested before shipping. Every fan is bench tested prior to shipment to prevent start-up delays Be assured, TOPCOOL fans provide the performance you require and expect.

* TECHNICAL DATA