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The
Model 7218 18" Standard Ion Air Knife System showers
parts with static eliminating ions to prevent personnel
shocks.
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A
Model 7212 12" Standard Ion Air Knife System cleans
metal frames prior to powder coating.
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A
Model 7103 3" Standard Ion Air Knife removes dust
from computer hard disks prior to assembly.
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What
Is The Standard Ion Air Knife?
EXAIR's
Standard Ion Air Knife is an effective way to eliminate static.
Like
it's "super" counterpart, the Standard Ion Air Knife
removes static
electricity from plastics, webs, sheet stock and other surfaces
where tearing, jamming or hazardous shocks are a problem.
This
ionizer uses our original Standard Air Knifeto carry ions
from an ionizing bar to the charged surface - up to 20 feet
(6.1m) away. Though not as efficient as our Super Ion Air
Knife (40:1 air amplification), the Standard Ion Air Knife
(30:1 air amplification) still provides fast static decay
and
strong blowoff force for cleaning. Force can be adjusted from
a "blast" to a "breeze". The Standard
Ion Air Knife is electrically powered, is shockless andhas
no moving parts.
Why
The Standard Ion Air Knife?
When
air consumption and noise level are not critical to the application,
the lower cost makes the Standard Ion Air Knife a good choice.
Compressed air inlets are provided on each end of the Standard
Ion Air Knife. For long spans, multiple Standard Ion Air Knives
can be connected end-to-end. This produces an air gap at the
connection end of about 2" (5cm). (If no air gap is desired,
use the Super Ion Air Knife.) Special length Ionizing Bars
up to 120" (3.05m) are available for multiple air knife
applications.
| Applications |
Advantages |
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Web
cleaning |
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Reduced
air consumption |
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Molding
machinery |
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30:1
air amplification |
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Sheeters
and trimmers |
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Low
noise level |
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Cleaning
parts |
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Effective
up to 20 feet (6.1m) |
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Pre-paint
dust removal |
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Shockless,
non-radioactive |
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Shrink
wrappers |
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Compact,
rugged, easy to install |
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Package
cleaning |
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Unlimited
system lengths |
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Bag
opening/fill operations |
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Low
maintenance |
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Printing
equipment |
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Variable
force and flow |
Standard Ion
Air Knife Performance
Pressure
Supply |
Air
Consumption* |
Sound
Level |
Dissipates
5kV** |
| PSIG |
BAR |
SCFM |
SLPM |
dBA |
SECONDS |
| 5 |
0.3 |
2.9 |
82 |
66 |
0.55 |
| 10 |
0.7 |
4.3 |
122 |
68 |
0.40 |
| 20 |
1.4 |
16 |
453 |
69 |
0.25 |
| 40 |
2.8 |
24 |
679 |
78 |
0.20 |
| 60 |
4.1 |
32 |
906 |
84 |
0.18 |
| 80 |
5.5 |
41 |
1160 |
87 |
0.18 |
| 100 |
6.9 |
49 |
1387 |
90 |
0.18 |
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*
per foot (30cm) of length
** 6" (15cm) from target
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Specifications
The
Standard Ion Air Knife standard lengths are:
3", 6", 12", 18",
24", 30" and 36" (8, 15, 30, 46, 61, 76 and
91cm).
Special
lengths up to 42" (107cm) and unlimited system lengths
are available (please
contact our factory). A 5' (1.52m) shielded
power cable with ground and assembled bayonet connector are
included.
EXAIR
Model 7901 or 7907 Power Supply (5 kV) is required for
bar operation.
Power supplies are equipped with a 6' (1.83m) power cord,
lighted power switch and (2) high voltage outlets.
Certifications:
Ionizing bars are UL Component
Recognized, CSA Certified.Ionizing bars are UL Component Recognized,
CSA Certified.
Power
supplies are UL Listed to U.S. and Canadian safety standards.
Compressed
Air:
1/4" NPT inlets are provided on each end.
Electrical:
For use with 5
kVrms, 5 milliamperes (max.) power supply,
Model 7901 (115V) or 7907 (230V).
Electrical
Hazard:
Ionizing bars are shockless (less than 40 microamperes short
circuited).
Do not
use near flammable materials or gases!
Materials
of Construction:
Standard Air Knife: Aluminum
Ionizing Bar Channel: Aluminum
Plastic Parts: UL rated 94 HB
Emitters: Stainless Steel
Maximum
Ambient Temperature:
165°F (74°C)
165°F (74°C)
Shims:
Thicker shims can be installed
easily if additional hard-hitting velocity is required.
PDF Download Brochure
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Price
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