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 can produce up to a 40:1 air flow conversion and up to 26 percent savings on compressed air consumption.
Operating Principle: Compressed air or steam is admitted into 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 that 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 charts)
Features & Advantages: (Jectair)
- Standard Jectair in five sizes: 3SHP, 3HP, 6HP, 8, or 9
- Heavy-gauge steel diffusers; aluminum diffusers available on 3HP & 6HP model
- Compressed air or steam operated
- Air flows range from 1,370 to 8,900 cfm (2,328 to 15,121 m3/hr)
- Induction ratios up to 40:1
- Multiple expansion nozzles machined into housing
- High static pressure capabilities
- No moving parts; virtually maintenance free
- Static bonding cable with spring tension grip and replaceable contact tips.
- Easily attach duct to outlet diffuser end
- Inlet duct adapter available (optional)
- Tripod for stationary mounting available (optional)
Features & Advantages: (Hornet HP)
- Hornet HP models available in three sizes: 3SHP, 3HP, & 6HP
- Features a lightweight, shock-resistant, conductive polymer diffuser that is virtually indestructible
- Polymer safely dissipates static electricity charges
- Diffuser is constructed of linear low-density polyethylene
- UL 94 rating with maximum operating temperature of 160°F (93°C)
- Compressed air operated only
- Air flows range from 1,370 to 8,900 cfm (2,328 to 15,121 m3/hr)
- Induction ratios up to 40:1
- Multiple expansion nozzles machined into housing
- High static pressure capabilities
- No moving parts; virtually maintenance free
- Static bonding cable with spring tension grip and replaceable contact tips.
- Easily attach duct to outlet diffuser end
- Inlet duct adapter available (optional)
- Tripod for stationary mounting available (optional)
Safety Precautions:
- Use bonding cables when operating in hazardous locations to prevent static electricity discharges
- Secure unit before admitting compressed air (or steam) to prevent damage or injury from high-reaction force
- Do not allow solid objects or debris to enter inlet housing during operation
- When exhausting fumes from an enclosed vessel, take care not to create a vacuum that could collapse the vessel
Accessories:
- Inlet Duct Adapter (3SHP, 3HP, 6HP, 8 & 9)
- Pipeline Adapter (3HP & 6HP)
- Tripod Stands (3SHP, 3HP & 6HP)
- Filter Sock (6HP only)
- Duct (8” Heavy duty, Conductive or Polyvinyl – 3SHP & 3HP)
- Duct (12” Heavy duty, Conductive or Polyvinyl – 6HP)
- Duct (16” Heavy duty, Conductive or Polyvinyl – 8 & 9)
- Duct Canisters (8”, 12” & 16”)
Dimensions:
|
PHYSICAL DIMENSIONS
|
|
Jectair
|
A
|
B
|
C
|
D
|
E
|
No.
|
Width
|
Duct Size
|
Net Wt.
|
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
in
|
mm
|
lbs
|
kg
|
|
3S-HP
|
6.0
|
152
|
16.5
|
419
|
7.5
|
190
|
0.5
|
13
|
6.5
|
165
|
3
|
0.4
|
10
|
8
|
203
|
6
|
2.7
|
|
3-HP
|
7.3
|
185
|
33.0
|
838
|
7.5
|
190
|
0.5
|
13
|
6.5
|
165
|
3
|
0.4
|
10
|
9
|
4.1
|
|
6-HP
|
12.0
|
305
|
44.2
|
1,123
|
11.5
|
292
|
1
|
25
|
10.8
|
274
|
3
|
0.4
|
10
|
12
|
305
|
21
|
9.5
|
|
8
|
14.0
|
356
|
46.0
|
1,168
|
14.3
|
363
|
1
|
25
|
13.5
|
345
|
3
|
0.5
|
13
|
14
|
356
|
35
|
15.9
|
|
9
|
14.0
|
356
|
46.0
|
1,168
|
16.8
|
427
|
1
|
25
|
15.3
|
387
|
10
|
0.9
|
23
|
42
|
19
|
Performance:
|
PERFORMANCE THROUGH VARIOUS LENGTHS OF DUCT (80 PSIG or 7 KG/CM2)
|
|
Jectair
|
Free Air
|
20 ft (6 m)
|
30 ft (9 m)
|
40 ft (12 m)
|
50 ft (15 m)
|
|
cfm
|
m3/hr
|
cfm
|
m3/hr
|
cfm
|
m3/hr
|
cfm
|
m3/hr
|
cfm
|
m3/hr
|
|
3-HP
|
1,700
|
2,888
|
1,550
|
2,634
|
1,480
|
2,515
|
1,410
|
2,396
|
1,350
|
2,294
|
|
6-HP
|
4,500
|
7,645
|
4,020
|
6,830
|
3,860
|
6,558
|
3,715
|
6,312
|
3,580
|
6,083
|
|
8
|
6,250
|
10,620
|
5,550
|
9,431
|
5,280
|
8,972
|
5,050
|
8,581
|
4,850
|
8,241
|
|
9
|
8,000
|
13,592
|
6,850
|
11,640
|
6,550
|
11,130
|
6,250
|
10,620
|
6,000
|
10,195
|
Efficiency:
|
EFFICIENCY AT SELECT INLET PRESSURES
|
|
Inlet Pressure
|
Jectair
|
Air Flow
|
Air Consumption
|
Induction Ratio
|
Block Tight
Static Pressure
|
|
cfm
|
m3/hr
|
cfm
|
m3/hr
|
in
|
mm
|
60 psig
or
4.2 kg/cm2
|
3S-HP
|
1,370
|
2,328
|
47
|
80
|
29.1
|
5.8
|
147
|
|
3-HP
|
1,520
|
2,595
|
47
|
80
|
32.3
|
5.8
|
147
|
|
6-HP
|
3,980
|
6,762
|
98
|
167
|
40.6
|
4.3
|
109
|
|
8
|
5,600
|
9,515
|
178
|
302
|
31.5
|
3.9
|
99
|
|
9
|
6,880
|
11,096
|
265
|
450
|
25.8
|
5.5
|
140
|
80 psig
or
5.6 kg/cm2
|
3S-HP
|
1,530
|
2,600
|
61
|
104
|
25.1
|
7.5
|
191
|
|
3-HP
|
1,700
|
2,888
|
61
|
104
|
27.8
|
7.5
|
191
|
|
6-HP
|
4,500
|
7,645
|
126
|
214
|
35.7
|
5.6
|
132
|
|
8
|
6,250
|
10,620
|
233
|
396
|
26.8
|
5.2
|
132
|
|
9
|
8,000
|
13,592
|
366
|
571
|
23.8
|
6.8
|
173
|
100 psig
or
7.0 kg/cm2
|
3S-HP
|
1,660
|
2,820
|
72
|
122
|
23.0
|
8.9
|
224
|
|
3-HP
|
1,860
|
3,160
|
72
|
122
|
25.8
|
8.9
|
224
|
|
6-HP
|
4,870
|
8,274
|
153
|
260
|
31.8
|
6.7
|
170
|
|
8
|
6,750
|
11,469
|
282
|
479
|
23.9
|
6.2
|
157
|
|
9
|
8,900
|
15,121
|
410
|
697
|
21.7
|
7.7
|
196
|
|
* Maximum Operating Pressure 150 psig (10.5 kg/cm2)
|
|
* Induction Ratio = Air Flow/Air Consumption
|
Noise:
|
JECTAIR DECIBEL LEVEL
|
|
Model
|
Pressure
|
Decibel
|
|
psig
|
dBa
|
|
Jectair 3
|
40
|
81
|
|
60
|
85
|
|
80
|
88
|
|
Jectair 6
|
40
|
85
|
|
60
|
89
|
|
80
|
92
|
|
Jectair 8
|
40
|
87
|
|
60
|
91
|
|
80
|
94
|
|
Jectair 9
|
40
|
88
|
|
60
|
92
|
|
80
|
95
|