|
High-Performance, Highly-Efficient Venturi Air Movers
The
unmatched performance of the COPPUS Jectair HP is recognized
throughout the industry. When compared with older-style air horns,
the patented air mixing chamber of the Jectair HP produces up
to 26 percent savings on compressed air consumption (see efficiency performance
charts).
| Operating
Principle |
|
Compressed air or steam is admitted to the Jectair through a single inlet connection in the housing leading to the mixing chamber. The air or steam jetted from the nozzle creates a Venturi
action which induces a large volume of surrounding air to enter the Jectair through the
aerodynamic inlet bell. The air is then discharged at high velocity through the horn-shaped
diffuser.
NOTE: Operating
efficiency depends on compressed air volume and
pressure (see performance/efficiency charts). |
FEATURES
- Available in five sizes: 9, 8, 6-HP, 3-HP, 3S-HP
- High-Performance (HP) and Hornet models available in
three sizes: 6-HP, 3-HP and 3S-HP
- Air flows range from 1,370 to
8,900 cfm (2,328 to 15,121m3/hr)
- Induction ratios up to 40:1
- Multiple expansion nozzles machined into
housing
- High static pressure
capabilities
- Diffuser material available in steel, aluminum or shock-resistant polymer (Hornet
HP)
- No moving parts—virtually maintenance-free
- Static bonding cable with spring tension grip and replaceable contact tips standard on all
models
- Accepts flexible duct on diffuser end
(optional duct adapter for inlet end available)
- Tripod for stationary mounting available
(see accessories)
EFFICIENCY
PERFORMANCE
 |
Inlet
Pressure |
Model |
Air
Flow
cfm (m3/hr) |
Air
Consumed
(scfm) |
Induction
Ratio |
60
psig
4,2kg/cm2 |
3S-HP |
1370
(2328) |
47
(80) |
29.1 |
| 3-HP |
1520
(2595) |
47
(80) |
32.3 |
| 6-HP |
3980
(6762) |
98
(167) |
40.6 |
| 8 |
5600
(9515) |
178
(302) |
31.5 |
| 9 |
6880
(11,096) |
265
(450) |
25.8 |
|
|
80
psig
5,6kg/cm2 |
3S-HP |
1530
(2600) |
61
(104) |
25.1 |
| 3-HP |
1700
(2888) |
61
(104) |
27.8 |
| 6-HP |
4500
(7645 |
126
(214) |
35.7 |
| 8 |
6250
(10,620) |
233
(396) |
26.8 |
| 9 |
8000
(13,592) |
336
(571) |
23.8 |
|
|
100
psig
7kg/cm2 |
3S-HP |
1660
(2820) |
72
(122) |
23.0 |
| 3-HP |
1860
(3160) |
72
(122) |
25.8 |
| 6-HP |
4870
(8274) |
153
(260) |
31.8 |
| 8 |
6750
(11,469) |
282
(479) |
23.9 |
| 9 |
8900
(15,121) |
410
(697) |
21.7 |
|
Maximum
operating pressure of 150 psig on compressed air or steam |
|
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