Toprise 600/700/900 Straight Vanes Ventilator

TOPRlSE straight vanes ventilator adopts vertical vanes design, which provides higher flow coefficients and greater exhausting capacity. Less ventilators are required for your buildings so that cost can be reduced. Meanwhile, it's rain- proof and dust-proof. Availability of varipitch which is adjustable to a wide range of roof angles ensures easier installation. It's made from light weight and corrosion resistant aluminum alloy, which makes ventilator respond well to low wind speed and longer service life. No need frequent maintenance and replacement. We use ASAHI stainless steel self-lubricating bearing. It's specially designed for commercial and industrial buildings to reduce temperature and pollutants in buildings and to deliver a better working environment.
In order to meet requirements of clients in cold areas, TOPRlSE specially research 900mm ventilator with damper.Clients may close it in winter if needed.

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Product Features

Higher Ventilation Efficiency,Smoke Exhausting
Less Use Quantity,Saving Cost
Varipitch Design,Free Maintanance
Good Anti- corrosion,Longer Service Life
Easy Installation
Fluorocarbon coating for more efficient corrosion protection

Toprise 600/700/900 Straight Vanes Ventilator Main Material

Top Cover and Vanes：Anodized Aluminum Alloy, Corrosive Resistant
Upper Bearing：Permanently Sealed and Lubricated Cylinder Bearing
Varipitch：Fluorocarbon Coating Aluminum Alloy, Corrosive Resistant
Lower Bearing： Japanese ASAHI Permanently Sealed and Lubricated Bearing

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Toprise 600/700/900 Straight Vanes Ventilator Technical Parameter

Model	Varipitch Diameter(mm)	Ventilator Height(mm)	Head Diameter(mm)	Varipitch Height(mm)	Base (mm)	Weight (KG)
600	600	658	785	230	1000 × 1000	12.5
700	700	780	870	300	1000 × 1000	14.9
900	900	926	1096	390	1200 × 1200	26.0