VentilationChoosing an exhaust fan for your poultry house
Cone, butterfly, drop hammer or centrifugal shutter: what the air volume figure means, how many fans a house needs, and the voltage question to settle.
5 min read
Ventilation & Cooling
Butterfly Cone Fan
High-volume cone fan with butterfly shutter, reaching 51,020 m³/h at 70dB or below.
Price on request— quoted per house size and configuration
Enquire about this product
Send us the model and quantity you need. We reply with price, availability and delivery time.
Overview
A cone fan with a butterfly shutter at the discharge. It carries a published noise figure, which matters where houses sit close to housing or where staff work near the fan wall for long periods.
Guides
Background reading on where this equipment fits in a poultry house.
- Ventilation
VentilationTunnel ventilation explained, for a Bangladeshi poultry house
Tunnel mode pulls air the length of the house and over the birds. What it needs to work, when to switch into it, and why a leaky house wastes every fan.
4 min read
Related equipment
- Ventilation & Cooling
Fiberglass Cone Fan
Corrosion-proof fiberglass cone fan in three frame sizes, moving 32,000 to 45,000 m³/h on a 0.75KW motor.
3 spec rows 
Ventilation & CoolingCentrifugal Shutter Type Exhaust Fan
Galvanised shutter fan with centrifugal opening — 50 inch and 36 inch models up to 43,170 m³/h.
2 spec rows- Ventilation & Cooling
Drop Hammer Type Exhaust Fan
The widest range in the line — six sizes from 30 inch to 55 inch, 22,000 to 52,000 m³/h.
6 spec rows