Greenheck Fan Steel Airfoil Blades FSD-311V - Manual (Page 4)

12x12
24x24
* Sizes are in inches.
AmCA 5.3 Pressure drop Fsd-311V
5D 6D
5D
D
4 (W) (H)
3.14
Velocity (fpm)
Pressure Drop
(in. wg) Velocity (fpm)
Pressure Drop
(in. wg) Velocity (fpm)
Pressure Drop
(in. wg) Velocity (fpm)
Pressure Drop
(in. wg) Velocity (fpm)
Pressure Drop
(in. wg)
500 0.01 500 0.01 500 0.01 500 0.01 500 0.01
1000 0.06 1000 0.02 1000 0.02 1000 0.02 1000 0.04
1500 0.13 1500 0.06 1500 0.05 1500 0.06 1500 0.10
2000 0.23 2000 0.10 2000 0.09 2000 0.10 2000 0.18
2500 0.37 2500 0.16 2500 0.14 2500 0.16 2500 0.29
3000 0.53 3000 0.23 3000 0.21 3000 0.24 3000 0.42
3500 0.73 3500 0.32 3500 0.29 3500 0.33 3500 0.57
4000 0.95 4000 0.42 4000 0.38 4000 0.43 4000 0.74
24 in. x 24 in. (610mm x 610mm) 36in. x 36 in. (914mm x 914mm) 12in. X 48 in. (305mm x 1219mm) 48 in. x 12 in. (1219mm x 305mm) 12 in. x 12 in. (305mm x 305mm)