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Windstorm™ variable speed stir fans available in 3 different sizes; 20", 24" and 36". Great for mixing air in poultry and swine barns.

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Manufacturer: Windstorm™

Windstorm™ variable speed stir fans available in 3 different sizes; 20", 24" and 36". Great for mixing air in poultry and swine barns.

115/230 volt stir fan complete with epoxy coated and adjustable tilt bracket. Features unique hinged front; simply unhook and swing open for maintenance.

*Variable speed fan control is not included and must be purchased separately if variable speed control operation is desired.*

Hog Slat Inc. takes great pride in supplying our customers with fans that meet or exceed their performance numbers. This is achieved by testing fans from the production line and continually working to maintain consistency in test data.

BESS LABS Fan Testing Data:

Item# Size HP Volts RPM AMP FPM*

Thrust
(lbf)
**

Thrust
Eff 
Ratio†

kW

THR
CFM

THR
CFM/

Watt

WS-20CV 20" 1/3 229.4 1,694 1.65 1,050 3.23 11.2 .289 3,370 11.7
WS-24CV 24" 1/2 230.3 1,661 2.17 1,190 5.35 12.5 .429 5,200 12.1
WS-36CV 36" 1/2 230.5 857 2.55 980 8.36 16.2 .517 9,800 19.0

*FPM (Feet Per Minute)- Velocity measured center line at a distance 5 times the prop diameter
** pounds of force
† Thrust Efficiency Ration is calculated by dividing the Thrust (lbf) by the kW.

Windstorm™ variable speed stir fans available in 3 different sizes; 20", 24" and 36". Great for mixing air in poultry and swine barns.

115/230 volt stir fan complete with epoxy coated and adjustable tilt bracket. Features unique hinged front; simply unhook and swing open for maintenance.

*Variable speed fan control is not included and must be purchased separately if variable speed control operation is desired.*

Hog Slat Inc. takes great pride in supplying our customers with fans that meet or exceed their performance numbers. This is achieved by testing fans from the production line and continually working to maintain consistency in test data.

BESS LABS Fan Testing Data:

Item# Size HP Volts RPM AMP FPM*

Thrust
(lbf)
**

Thrust
Eff 
Ratio†

kW

THR
CFM

THR
CFM/

Watt

WS-20CV 20" 1/3 229.4 1,694 1.65 1,050 3.23 11.2 .289 3,370 11.7
WS-24CV 24" 1/2 230.3 1,661 2.17 1,190 5.35 12.5 .429 5,200 12.1
WS-36CV 36" 1/2 230.5 857 2.55 980 8.36 16.2 .517 9,800 19.0

*FPM (Feet Per Minute)- Velocity measured center line at a distance 5 times the prop diameter
** pounds of force
† Thrust Efficiency Ration is calculated by dividing the Thrust (lbf) by the kW.

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Windstorm™ Stir Fan (20" Stir Fan)
Windstorm™ Stir Fan (20" Stir Fan)
Replacement for previous Hog Slat part number: VB20
SKU: WS-20CV
$191.79
PRICE BREAKS - The more you buy, the more you save
Quantity
4+
10+
Price
$182.20
$172.61
Windstorm™ Stir Fan (24" Stir Fan)
Windstorm™ Stir Fan (24" Stir Fan)
Replacement for previous Hog Slat part number: VB24
SKU: WS-24CV
$217.03
PRICE BREAKS - The more you buy, the more you save
Quantity
4+
10+
Price
$206.18
$195.33
Windstorm™ Stir Fan (36" Stir Fan)
Windstorm™ Stir Fan (36" Stir Fan)
Replacement for previous Hog Slat part number: VBS36A
SKU: WS-36CV
$288.63
PRICE BREAKS - The more you buy, the more you save
Quantity
4+
10+
Price
$274.20
$259.77