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Roof Ventilator

Roof Ventilator
This is a special type of Axial Flow Fans which is mostly placed on the roof of the department for general ventilation through truss / roof. The complete fan and motor are protected with a proper weather proof cowl.

SR No Fan Model Fan Dia (In mm) Motor Rating (HP/Pole) Motor F/S (In RPM) Free Air (m3/hr) Volume Flow in m3/hr at different Static Pressure in mmwg Stock
5 10 15 20 25 30 40 50 60 70 80 90 100 110
1 MRF-100-96-24 610 1.0/4 1440 11200 - - 11000 - - - - - - - - - - - 1
2 MRF-150-96-32 810 1.5/6 960 17288 - - - 16800 - - - - - - - - - - 1
3 MRF-300-96-36 910 3.0/6 960 28110 - - - - 28000 - - - - - - - - - 1



Note:

1. Fan selection is based on air at 20 celcius and density 1.2 kg/m3
2. Fan performance and tolerance as per IS 3588-1987.



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