Hurricane Ventilator Performance Charts

Exhaust Capacity Table for specified wind speeds


Throat Size and Model NumberWind 6Km/Hr
(1.6 M/s)
Wind 12Km/Hr (3.3 M/s)Wind 16Km/Hr (4.4 M/s)
100mm (HRV100) 0.015 0.035 0.050
150mm (HRV150) 0.110 0.210 0.277
225mm (HRV225) 0.200 0.370 0.485
300mm (HRV300) 0.270 0.480 0.620
400mm (HRV400) 0.370 0.630 0.800
450mm (HRV450) 0.480 0.790 0.990
500mm (HRV500) 0.540 0.900 1.240
600mm (HRV600) 0.620 1.104 1.420
700mm (HRV700) 0.850 1.480 1.900
800mm (HRV800) 1.233 2.131 2.730
900mm (HRV900) 1.560 2.700 3.460
 

Ventilator dimensions and weight

Throat Size and Model NumberDimensions
A
Dimensions
B
Dimensions
C
Weight per Unit (Kg)
100mm (HRV100) 103 380 285 2.5
150mm (HRV150) 155 420 335 2.5
225mm (HRV225) 230 470 425 5.5
300mm (HRV300) 305 555 475 6.5
400mm (HRV400) 405 630 560 9.0
450mm (HRV450) 455 750 650 11.0
500mm (HRV500) 500 800 700 12.0
600mm (HRV600) 605 830 800 14.5
700mm (HRV700) 680 850 800 15.0
800mm (HRV800) 803 700 1000 18.0
900mm (HRV900) 900 750 1000 21.0

 

Recommend Specification

Exhaust ventilators shall be of the Ellflow Hurricane Rotary Model ( ). [specify model number] type as specified on the drawing.
Hurricane Rotary Ventilators shall be weatherproof under all normal operating conditions and will perform as specified, regardless of wind velocity or direction.
Hurricane Rotary Ventilators shall be ( ) mm throat diameter and will have an exhaust capacity of ( ) rn7s based on a typical wind speed of ( ) km/hr.
Hurricane Rotary ventilators shall be constructed of marine-grade aluminium with unique vertical vanes.
Hurricane Rotary Ventilator bases shall be (Vari-pitch Mounting, Ridge Mounting) [select one].
Colour finish of the Hurricane Rotary Ventilators shall be ( ) [specify standard colour choice].
Dampers to control air flow (if required) through the building shall be (Manual, Electric, Pneumatic) [select one].