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SVS Windy Ventilators are always spinning... always ventilating. Non-stop ventilation is possible due to the integrated bearing housing, which ensures ventilator rotation at even wind speeds of less than 1 KM per hour.

OK Tested

Stable in 125 KpH wind test

Leak proof in heavy rain test

Features

Extremely low starting speed ensures non-stop rotation and continuous ventilation
Strong construction. Higher vane thickness prevents shearing in high winds
Vertical installation using variable angle elbow
Bearing protected against dust, smoke, fumes
Highlights of shorter length FRP base design and unique installation procedure

Installation procedure of ventilator ensures that it does not get uprooter in high winds
Special FRP base design and installation procedure prevents accidents of people working on the roof
Leak proof installation


WINTER

Without ventilation, Moisture laden air rises and condenses in roof space, dampness is trapped.


SUMMER

Without Ventilation heat from the roof space radiates into the room. Heat is Trapped.


Comparison of WINDY PLUS model with other available ventilation systems.

Features
Model
WINDY PLUS
Monitor Roof/ Gravity Ventilators
Bearings
Steel
---
Dust proof Individual Bearing Housing For Protecting Sealed Bearings
--
---
Completely Enclosed & Dust Proof Integrated Bearing Housing
Yes
---
Bearings Aligned with each other due to integrated housing
Yes
---
Rotation at nearly zero wind speeds due to aligned bearings
Yes
---
Static Balancing
Yes
---
Suitable for roof heights below 20 feet
Yes
No
UV Stabilized powder coatings for longer product life
Yes
Maybe
Suitable for dusty/smoky/sooty/oily/harsh conditions
Yes
No
Special Rubberized Hardware to prevent rain ingress
Yes
No
Exhaust capacity
High
Verylow
Exhaust problem due to air back draft
No
Yes
Ventilator material
Aluminium
Aluminium / GI
Hardware material
SS
Zinc Plated



Completed Installations



Gujarat Tea


Hetero Labs


Hulas


KOEL


MSC Transformers, Jejuri


Neatwind


Rimjhim Windy


The Andhra Pradesh Paper Mills Ltd.


Windy, Hulas


The mechanics of air movement are very simple. The hot air inside the shed tends to rise up. When the ventilators rotate, they suck the warm air out through the vents, allowing a supply of fresh air at ambient temperature through the doors and windows.



TECHNICAL SPECIFICATIONS


MODEL DIMENSION IN mm
A
B C
WINDY 14 PLUS
360
500 600
WINDY 24 PLUS
600
725
745
WINDY 36 PLUS
900
1030
1007

MATERIAL SPECIFICATIONS


 Top:  All aluminium with integrated and reinforced main bearing housing
 Shaft:   Stainless Steel
 Varipitch:  Aluminium
 Base Flashing:  FRP matching customers roof profile
 Rotation Bearings:   Twin ZZ Ball Bearings encased in single integrated bearing housing
Benefits of Windy
  • Steel ball bearings
  • Variable Angle Elbow for Vertical Installation
  • Completely enclosed & dust-proof integrated bearing housing
  • Bearings are aligned with each other due to integrated housing
  • Rotation at nearly zero wind speeds due to aligned bearings
  • Static balancing
  • Suitable for low roof heights
  • Optional UV stabilized powder coating for corrosive atmosphere
  • Suitable for dusty / smoky / sooty / oily / harsh conditions
  • Special rubberized hardware - to prevent rain ingress
  • High exhaust capacity
  • No exhaust problem due to air back draft
  • All Aluminium construction
  • Stainless steel hardware

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