Specifications of Nex Flow Standard Air Amplifiers/Air Movers
Nex Flow Air Amplifiers/Air Movers Specifications:
Air amplifiers come in five standard outlet (outside) diameters:
3/4" (19mm)
1-1/4" (31mm)
2" (51mm)
4" (101mm)
8" (200mm).
Air amplifiers come standard with a .002" (.05mm) shim to control the compressed air exit gap which will work for 90% of all applications encountered. If greater force is required, more .002" (.05mm) shims or a .003" (.07mm) shim may be installed to open the gap for greater flow.
Air Amplifier - Ratios (approx.):
Model AM10: 6.5:1
Model AM20: 14:1
Model AM40: 15:1
Model AM75: 15:1
Model AM125: 16:1
Model Number |
Outside Diameter Of Outlet |
*A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K* (NPT) |
AM10 |
3/4" |
0.39 |
1.30 |
0.98 |
1.77 |
2.28 |
0.20 |
0.16 |
0.59 |
0.73 |
1.55 |
1/8" |
AM20 |
1-1/4" |
0.79 |
1.85 |
1.50 |
2.40 |
3.03 |
0.27 |
0.20 |
0.59 |
1.22 |
2.16 |
1/4" |
AM40 |
2" |
1.57 |
3.15 |
2.95 |
3.58 |
4.13 |
0.27 |
0.27 |
0.78 |
2.00 |
2.91 |
3/8" |
AM75 |
4" |
2.95 |
5.90 |
4.91 |
6.89 |
8.46 |
0.53 |
0.55 |
1.19 |
3.97 |
5.90 |
1/2" |
AM125 |
8" |
4.92 |
10.39 |
7.08 |
- |
- |
- |
- |
0.79 |
7.79 |
16.73 |
3/4" |
Model Number |
Outside Diameter Of Outlet |
*A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K* (NPT) |
AM10 |
19mm |
10 |
33 |
25 |
45 |
58 |
5 |
4 |
15 |
19 |
40 |
1/8" |
AM20 |
31mm |
20 |
47 |
38 |
61 |
77 |
7 |
5 |
15 |
31 |
55 |
1/4" |
AM40 |
51mm |
40 |
80 |
75 |
91 |
105 |
7 |
7 |
20 |
51 |
74 |
3/8" |
AM75 |
101mm |
75 |
150 |
125 |
175 |
215 |
13 |
4 |
30 |
101 |
150 |
1/2" |
AM125 |
200mm |
125 |
264 |
180 |
- |
- |
- |
- |
20 |
200 |
425 |
3/4" |
* BSP Adaptors Supplied Upon Request Free Of Charge

