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6 Yrs
No. 45 - A, Srinivasa Reddy Street, Near T. Nagar, Bus Terminus & Hotel Aruna
Chennai, Tamil Nadu-600017, India+(91)-44-24347397
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Roof Top Ventilators

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We offer Eco-friendly industrial top ventilators that make use of wind energy to function. These are made using aluminum and FRP as suitable. The ventilators are suitable for use in industries, workshops, factories etc. These have robust construct and the material of construct protects them from environmental damage. The details are as follows:


Highly efficient compared to standard size ventilators and ideal for factories with any type of rooftop.

Design & Manufacture:

Designed by Australian Scientist and manufactured in Australia. Arven Ventilators are inexpensive and affordable in spite of high quality.


Twin sealed and lubricated steel bearings from a reputed manufacturer for low resistance co efficiency compared to any other bearings materials allows the turbine to spin in the lowest wind speed. With the rate up to 2400 rpm, it keeps working silently and perpetually.

Water tight/Corrosion resistant:

Aluminium pressed air-foil vaners so designed to drain rainwater without spilling into the rotor heads. The centrifugal force created by the constant rotation of the turbine assists to repel water with , an outward movement of air. All aluminium construction using high grade aluminium extrusion for atmospheric corrosion resistance.

Vane Design:

The vanes are profiled and rolled to provide a strong blade to enhance good aerodynamic performance.

Easy Installation:

Installation is simple and requires no additional structural support.


Full 5 years warranty against any manufacturing defects.

Measurements required(In Metres (1mt-3.28ft)):
L - Length of the factory
W - Width of the factory
Ha -Height of the factory from Floor till the Roof Top
Hb -Height of the Side Wall from the Floor
Hc -Stack Height i.e.difference of Ha and Hb
Calculation Formula:


(a) -Va:1/2xLxWxDifference of Ha and Hb


(b) -Vb:LxWxHb

Total Volume

(a) plus (b)

Exhaust Capacity of SLT 18

Stack Height upto 3M


Stack Height upto 6M


Stack Height upto 6M



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