Compressed Air Australia Super Air Knife

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The compact Super Air Knife provides a powerful curtain of airflow while reducing compressed air usage and noise when compared to other blowoffs. The Super Air Knife offers an 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 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.

The Super Air Knife is available in many lengths, in a variety of materials that include aluminium, type 303 stainless steel, type 316 stainless steel and PVDF plastic.

Applications include part drying after wash, sheet cleaning in strip mills, conveyor cleaning, part or component cooling, web drying or cleaning, environmental separation, pre-paint blowoff, bag opening/filling operations and scrap removal on converting operations.