High-Performance, Intrinsically Safe, Air-Driven Reaction Fan
Rugged, cast aluminum housing and fan blade make these fans ideal for hazardous locations and demanding ventilation projects. The RF design uses action-reaction principles; compressed air is discharged through nozzles located at the tip of the fan blade providing extremely efficient, high-volume, low-maintenance air movers.
RF-20 & RF-24 Features & Advantages:
- 11,000 to 16,900 cfm (18,689 to 28,713 m3/hr) at 80 psig*
- Functions as blower or exhauster
- Can be carried or rolled
- Spark-resistant cast aluminum housing and fan blade
- Permanently lubricated bearings
- Flanges mate with 20 inch (508 mm) and 24 inch (610 mm) API tank openings
- 106 - 111 dBA @ 5 ft (1.5 m)
RF-12, RF-16 Features & Advantages:
- 2,100 to 5,100 cfm (3,566 to 8,665 m3/hr) at 80 psig
- Functions as blower or exhauster
- Low compressed air consumption
- Spark-resistant, cast-aluminum housing and fan blade
- Virtually maintenance free
- Permanently lubricated bearings eliminate line oiler
- Cast-in handles and feet
- Cast-in bead to accept 12 inch (305 mm) and 16 inch (406 mm) duct
- Bolt holes allow optional adapter plates attachment
- 101-109 dBA @ 5 ft (1.5 m)
Accessories:
- Beaded Duct Adapter
- Floor Stand
- Bonding Cable
- Swing-out Assembly
- Duct
Dimensions:
|
PHYSICAL DIMENSIONS
|
|
Reaction Fan
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
Net Wt.
|
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
lbs
|
kg
|
|
RF-12
|
14.5
|
368
|
6.4
|
163
|
12.0
|
305
|
10.5
|
267
|
10.9
|
276
|
11.8
|
299
|
10.8
|
273
|
39
|
18
|
|
RF-16
|
16.4
|
416
|
8.4
|
213
|
17.4
|
442
|
14.5
|
368
|
15.4
|
391
|
15.8
|
401
|
12.0
|
305
|
50
|
23
|
|
PHYSICAL DIMENSIONS
|
|
Reaction Fan
|
A
|
B
|
C
|
D
|
E
|
BOLT SLOTS
|
Net Wt.
|
|
SIZE
|
NO.
|
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
lbs
|
kg
|
|
RF-20
|
10.2
|
260
|
24.7
|
629
|
22.5
|
572
|
19.5
|
495
|
0.75
|
19
|
1.12
|
28.4
|
4
|
69
|
31
|
|
RF-24
|
11.6
|
294
|
31.2
|
794
|
30.2
|
768
|
24.0
|
610
|
1.0
|
25
|
1.12
|
28.4
|
4
|
160
|
73
|
Efficiency & Performance Data:
|
FREE AIR OPERATING EFFICIENCY
|
|
Reaction Fan
|
Inlet Pressure
|
Air Consumption
|
Total Air Flow
|
Delivery Ratio
|
Inlet Connection
|
|
psig
|
kg/cm2
|
scfm
|
m3/hr
|
scfm
|
m3/hr
|
|
RF-12
|
80
|
5.6
|
61
|
104
|
2,140
|
3,636
|
35
|
3/4 "
|
|
RF-16
|
80
|
5.6
|
144
|
246
|
5,100
|
8,665
|
35
|
|
RF-20
|
60
|
4.2
|
160
|
271
|
7,000
|
11,893
|
59
|
|
80
|
5.6
|
210
|
375
|
11,000
|
18,689
|
53
|
|
RF-24
|
60
|
4.2
|
324
|
550
|
14,600
|
24,804
|
45
|
1 "
|
|
80
|
5.6
|
400
|
680
|
16,900
|
28,713
|
42
|
|
DECIBEL LEVEL
|
|
Reaction Fan
|
psig
|
dBA
|
|
RF-12
|
80
|
104
|
|
RF-12
|
60
|
101
|
|
RF-16
|
80
|
109
|
|
RF-16
|
60
|
107
|
|
RF-20
|
80
|
108
|
|
RF-20
|
60
|
106
|
|
RF-24
|
80
|
111
|
|
RF-24
|
60
|
109
|