PERFORMANCE DATA
Unit
Airflow (Cfm)
Unit
Airflow (L/s)
1800 850
2400 1150
3000 1450
2250 1000
3000 1400
3750 1800
3000 1450
4000 1900
5000 2350
3750 1750
5000 2350
6250 2950
4500 2100
6000 2800
7500 3500
Straight 21∫° 45°
2400 39 33 24 50 X 1.50
3000 45 38 28 100 X 0.75
4000 55 46 33 150 X 0.50
5000 45 38 28
6000 50 43 31
Straight 21∫° 45°
7
1150 11.71 9.91 7.20 0.254 X 1.50
8
1400 13.87 11.71 8.63 0.508 X 0.75
12
1900 16.65 13.93 9.99 0.762 X 0.50
14
2350 13.77 11.63 8.57
16
2800 15.41 13.25 9.55
Unit
Airflow (Cfm)
Unit
Airflow (L/s)
1800 0.06 0.04 0.01 850 15 9 2
2400 0.10 0.06 0.01 1150 25 16 3
3000 0.14 0.10 0.02 1450 36 26 5
2250 0.09 0.06
0.01
1000 20 12
2
3000 0.14 0.10 0.02 1400 34 24 5
3750 0.21 0.15 0.03 1800 51 39 8
3000 0.14 0.10 0.02 1450 36 26 5
4000 0.22 0.17 0.04 1900 56 43 10
5000 0.32 0.26 0.06 2350 79 65 15
3750 0.07 0.04 0.01 1750 18 10 2
5000 0.12 0.07 0.02 2350 29 17 5
6250 0.17 0.11 0.02 2950 43 26 5
4500 0.10 0.06 0.01 2100 24 14 2
6000 0.16 0.10 0.02 2800 39 24 5
7500 0.23 0.15 0.03 3500 56 37 7
30
42
Factory-Supplied Filter Pressure Drop — English
0.12
0.17
Pressure Drop (Pa)
13
20
28
17
27
38
28
42
56
15
24
33
20
0.23
0.06
0.10
0.13
0.08
Factory-Supplied Filter Pressure Drop — SI
Pressure Drop (in. wg)
0.05
0.08
0.11
12
14
16
16
7
14
16
Accessory Pressure Drop — SI (Pa)Accessory Pressure Drop — English (in. wg)
7
8
12
14
Unit
40RUM
Accessory Plenum Air Throw Data — English (Ft)
7
8
12
14
16
7
8
12
14
16
0.07
0.11
0.15
0.11
0.17
THROW
FACTOR
8
7
8
12
TERMINAL
VELOCITY (Fpm)
TERMINAL
VELOCITY (m/sec)
THROW
FACTOR
NOTE: Throw distances shown are for 75 fpm terminal velocity. Use the following multipliers to determine
throw values for other terminal velocities.
NOTE: Throw distances shown are for 0.381 m/sec terminal velocity. Use the following multipliers to determine
throw values for other terminal velocities.
Accessory Plenum Air Throw Data — SI (m)
Unit
40RUM
Airflow (L/s)
Vane Deflection
Airflow (Cfm)
Vane Deflection