• About
  • Specifications
  • Benefits
  • Certificates

The installation of Hurricane Turbine Roof Ventilators will provide an efficient and cost effective systems of natural ventilation. Designed in Australia for a harsh environment, the Hurricane is suited for industrial, commercial and community buildings. It has also passed the requirements of the low speed Dynamic Rain Penetration Test (3 l/m at 57.4 km/hr)


HURRICANE TURBINE VENTILATORS IMPROVE THE WORKING ENVIRONMENT


The wind - driven Hurricane ventilator exhausts hot, stale air from buildings and allows it to be replaced at low level with fresh air at ambient temperature. The result, naturally, is a much more pleasant working environment. The hurricane has other benefits too. It prevents condensation by exhausting moist air. And, in cases of fire, it plays a safety role by exhausting smoke and fumes from the building.


THE HURRICANE TURBINE VENTILATOR OFFERS

  • All aluminium construction
  • The Tandaco prepacked double row ball bearing system.
  • A varipitch base that suits all roof slopes up to 45°
  • Vertical vanes for improved starting torque.

THE UNIQUE TANDACO BEARING SYSTEM


The Hurricane incorporates the Tandaco double row heavy duty ball bearing system manufactured to perform for a lifetime It is secured into a reinforced bearing holder with variable length buttresses designed to stabilise the turbine at all wind speeds. The bearing is completely isolated from corrosive environmental conditions by its location between the dome and top diaphragm. The Tandaco bearings is a precision ground spindle bearing with a double row ball bearing cage.

THE UNIQUE TANDACO BEARING SYSTEM


As well as exhausting warm and stale air, ventilators must be weather proof which imposes influences on design that can be detrimental to their performance . Vertical Vane design has distinct benefits over spherical turbines.


They Provide :

  • Improved torque at low wind speed.
  • Excellent protection against rain.
  • Large exhaust opening.
  • Positive locking to turbine ring.
  • Greater "sail" area to drive the turbine.

Designed to withstand heat, dust, high wind loads, harsh and extreme environmental conditions, the Hurricane vertical vane ventilator is ideal for industrial, commercial and community buildings. The Hurricane provides efficient and cost-effective systems of natural ventilation.


The Hurricane scores over the spherical vane design ventilator in the following aspects:

  • Enhanced bearing protection against jamming for longer life
  • Significantly higher discharge

The most popular existing applications:

  • All types of industrial sheds
  • Shed ventilation in areas having high wind load
  • Shed ventilation in areas having high rainfall


Technical collaboration with     edmonds


Certified

Stable in 200 KpH wind test

Leak proof in 2.5 ltr/sec rain test

Atleast 40% higher discharge than spherical vane ventilators

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


Completed Installations



Badve, Chakan


Britannia, Bidadi


Britannia, Sriperumbudur


Cheviot Jute Mill, Howrah


Dai-Ichi Karkaria Pvt. Ltd., Pune


Dana India, Pune


H600 at BKT, Bhuj


H900 at Gardener Denver Near, Pune


H900 at JSW Energy Power Plant, Jaigarh


H900 on Glair Roof Sheet Airen Metals


H900 on Mahindra Aeronautics, Kolar

TECHNICAL SPECIFICATIONS FOR HURRICANE 600


MODEL A (mm) B (mm) C (mm) D (mm) Throat Area (m2)
HURRICANE 600 484 600 724 766 0.285


MATERIAL SPECIFICATIONS


Top :  All Aluminium
 Shaft :  Stainless Steel
 Varipitch :  Aluminium
 Base Flashing :  FRP matching customers roof profile
 Rotation Bearing :  TANDACO ball bearing system


TECHNICAL SPECIFICATIONS FOR HURRICANE 900


MODEL A (mm) B (mm) ØC (mm) ØD (mm) Throat Area (m2) Weight (Kg.)
H900 643 400 897 1096 0.6319 18.1
Tolerance : Size +/-2mm
Weight +/- 0.1kg

Material :
Turbine & throat : Aluminium 5005 H34
Shaft: Aluminium 2011 T3 Dome & Skirt Aluminium 1200HD
Brackets : Aluminium 6060 T591
Spider (H600-H900 only) : Zinc passivate plated mild steel
Shaft (H900 only): Stainless Steel

Rotation Bearings :
Main bearing: Double row ball bearing - BWF30 -119Z
Spider bearing (H600-H900 only): Single row ball bearing - UB204-12S

Wind Speed Rating :
205.2km/h(57m/s) - Performance level 1
( As per AS 4740:2000 Natural ventilators - Classification and performance )


Benefits of Hurricane
  • Wind-powered
  • Weather-proof
  • All aluminum construction
  • A varipitch base that suits all roof slopes up to 22.5°
  • Vertical vanes for improved starting torque
  • Improved circulation of air by exhausting warm and stale air
  • Improved torque at low wind speed
  • Excellent protection against rain
  • Large exhaust opening
  • Positive locking to turbine ring
  • Greater ‘SAIL’ area to drive the turbine
  • The Tandaco pre-packed double row ball bearing system
The unique Tandaco bearing system

The Hurricane incorporates the Tandaco double row heavy duty Ball Bearing System, manufactured to perform for a lifetime. It is secured into a reinforced bearing holder with variable length buttresses, designed to stabilize the turbine at all wind speeds. The bearing is completely isolated from corrosive environmental conditions by its location between the dome and top diaphragm. The Tandaco Bearing is a precision Ground Spindle Bearing with a double row ball bearing cage.

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