HV Wall Fan

HV Wall Fan


The HV wall mounted fan is designed to ventilate large buildings where high air volumes are required at low pressure. It comes with heavy duty mechanical backdraft shutters to prevent weather ingress when the fan is switched off.

Different Sizes
The HV range is available in three sizes; 800mm, 1000mm and 1250mm diameter. They come with safety guards, a hard wearing stainless steel impeller, and are ideal for warehouses, large workshops, poultry sheds and recreation halls.

High Air Flow, Low Noise
This powerful fan produces air volumes up to 12m³/s. The drive mechanism includes sealed for life, maintenance free ball bearings, which deliver low noise and vibration levels.

Fitted with Guards and Shutters
Fitted with mesh safety guards and heavy duty shutters to reduce heat loss.

Made for the Long Haul
Constructed from galvanised steel with a specially designed stainless steel impeller, this fan is extremely hard wearing and robust in any application.


Product Code HV080T007L HV100T007L HV125T015L
A (mm) 960 1,150 1,380
B (mm) 800 1,000 1,250
C (mm) 330 330 330
D inc louvre & guard (mm) 470 470 470

Technical Data

Product Code HV080T007L HV100T007L HV125T015L
Weight incl. Louvre 44kg 50kg 72kg
Speed 630 r/min 520 r/min 440 r/min
Air Flow m3/s
@ Static
Pressure (Pa)
0 4.588 7.096 12.104
20 4.091 6.447 10.863
40 3.589 5.55 9.465
60 2.84 4.296 7.866
80 3.139 5.746
100 1.827 3.189
Motor 0.75kW 0.75kW 1.5kW
IP Rating IP55
Avg. dB(A) @ 3m 58 59 63
FLC (amps) 2 2.6 3.2
Start (amps) 5.9 7.8 9.6
Power Supply 400V/50Hz

Note: Motor electrical data is approximate, as it varies from one motor manufacturer to another

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