Gen4® Standard Ion Air Knife
EXAIR's Gen4 Standard Ion Air Knife offers 30% improved performance at low pressures allowing you to achieve the same or better results, which saves compressed air and money. They are an effective way to eliminate static. Like its “super” counterpart, the Gen4 Standard Ion Air Knife removes static electricity from plastics, webs, sheet stock and other surfaces where tearing, jamming or hazardous shocks are a problem.
Why The Gen4 Standard Ion Air Knife?
Compressed air inlets are provided on each end of the Gen4 Standard Ion Air Knife. For long spans, multiple Gen4 Standard Ion Air Knives can be mounted end-to-end. This produces an air gap at the connection end of about 2" (51mm). (If no air gap is desired, use the Gen4 Super Ion Air Knife.) Special length Gen4 Ionizing Bars up to 119" (3.02m) are available for multiple air knife applications.
The Model 8218 18" (457mm) Gen4 Standard Ion Air Knife System showers parts with static eliminating ions to prevent personnel shocks.
A Model 8212 12" (305mm) Gen4 Standard Ion Air Knife System cleans metal frames prior to powder coating.
A Model 8103 3" (76mm) Gen4 Standard Ion Air Knife removes dust from computer hard disks prior to assembly.
• Molding machinery
• Sheeters and trimmers
• Cleaning parts
• Pre-paint dust removal
• Shrink wrappers
• Package cleaning
• Bag opening/fill operations
• Printing equipment
• Rugged metal armored and
electromagnetically shielded cable
• Integrated ground eliminates additional
• Durable stainless steel connections to
• Reduced air consumption
• Shockless, non-radioactive
• Compact, rugged, easy to install
• Unlimited system lengths of uninterrupted airflow
• Low maintenance
• EMC Compliant
• Modular power supply cable eases connections and routing
Note: Performance on lengths over 36" will vary.
Gen4 Standard Ion Air Knife Specifications
lengths are available (please contact our us).
A 5' (1.52m) armored and shielded power cable with ground and assembled bayonet connector are included. EXAIR Model 7960 or 7961 Gen4 Power Supply (5kV) is required for
Certifications: Gen4 Ionizing Bars and Gen4 Power Supplies are UL Component Recognized to U.S. and Canadian safety standards, and are CE and RoHS compliant.
Compressed Air: 1/4 NPT inlets are provided on each end.
Electrical: For use with 5 kVrms, 5 milliamperes (max.) power supply.
Electrical Hazard: Gen4 Ionizing Bars are shockless (less than 40 microamperes short circuited).
Do not use near flammable materials or gases.
Materials of Construction:
Metal Parts: Aluminum
Plastic Parts: UL rated 94 HB
Emitters: Stainless Steel
Maximum Ambient Temperature: 165°F (74°C)
Shims: Thicker shims can be installed easily if additional hard-hitting velocity is required, see “shim sets”
Gen4 Standard Ion Air Knife Models
Gen4 Standard Ion Air Knife Systems - include a Gen4 Standard Ion Air Knife and Model 7960 Gen4 Power Supply (115V, 230V, 50/60Hz).
Gen4 Standard Ion Air Knife Kits - include a Gen4 Standard Ion Air Knife, Model 7960 Gen4 Power Supply, shim set, filter separator and pressure regulator (with coupler).
Gen4 Deluxe Standard Ion Air Knife Kits - include a Gen4 Standard Ion Air Knife,
EFC, Universal Mounting System, Model 7960 Gen4 Power Supply, shim set, filter
separator and pressure regulator (with coupler).