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Quiet, hard-hitting curtain of air

Product Announcement from EXAIR Corporation

Quiet, hard-hitting curtain of air-Image

Super Air Knife™

Quiet, hard-hitting curtain of air for blowoff, cleaning, drying and cooling.

EXAIR's Air Knife Systems utilize compressed air for industrial applications that include drying, removing excess oils and liquids, dust blow off and cooling. These CE compliant systems have small profiles, are manufactured in various lengths and materials, and can be mounted to accommodate many industrial applications involving conveyors and webs, even in tight spaces. Whether your goal is to remove dust and contaminants prior to packaging, cool hot parts from a kiln or blow off excess oil, water or liquid from your production line, the air knife is also energy efficient.

EXAIR's Super Air Knife is the latest generation of air knife that dramatically reduces compressed air usage and noise when compared to other blowoffs. The Super Air Knife offers a more efficient way to clean, dry or cool parts, webs or conveyors. It delivers a uniform sheet of laminar airflow across the entire length with hard-hitting force.

Noisy blowoffs become a whisper when replaced with the compact Super Air Knife. Even at high pressures of 80 PSIG (5.5 BAR), the sound level is surprisingly quiet at 69 dBA for most applications! Amplification ratios (entrained air to compressed air) of 40:1 are produced. The Super Air Knife meets OSHA dead-ended pressure and noise requirements.


· Quiet - 69 dBA for most applications

· Minimal air consumption

· 40:1 air amplification

· Uniform airflow across entire length

· Compact, rugged, easy to install

· No moving parts - maintenance free

· Variable force and flow

· Special lengths available

· Stock lengths to 54" (1372mm) in aluminum and type 303 and 316 stainless steel (stainless steel - for temperatures up to 800°F (427°C), food processing or corrosive environments)

See more about EXAIR's family of Air Knives here.