EXAIR (Cincinatti, OH) offers a wide selection of Air Knives that are ideal for blowoff, cleaning, drying and cooling parts in industrial applications, as well as acting as an environmental separator or air curtain. The Super Air Knife is your best choice for all applications. It delivers a uniform sheet of laminar airflow across the entire length with hard-hitting force, and is engineered to dramatically reduce compressed air usage while entraining ambient air at a ratio of 40:1. They are available from stock in 3" to 108" in aluminum, Type 303 and 316 stainless steel and PVDF. Standard and Full-Flow Air Knives are also available.
EXAIR also manufactures special Super Air Knives suited to specific application requirements with the shape, dimensions and materials of construction to fit existing machines and environments.