Nex FlowٙAdjustable Air Amplifier from NEX FLOW for avariety of applications - either anodized aluminum or stainless steel for high temperature and corrosive environments.? Reduce both compressed air consumption and noise levels with the easy to mount and maintain NexFlowٙ Adjustable Air Amplifier and air mover.? The NexFlow Adjustable Air Amplifier takes energy from a small volume of compressed air to produce a high velocity, high volume, low pressure output air flow.? The NexFlowٙ Adjustable Air Amplifier is quiet, efficient and can amplify flows up to 20 times their input air consumption rate. (1)ANNULAR AIR COLLECTION CHAMBER(2)ADJUSTABLE NOZZLE RING GAP (3)COANDA PROFILE(4)ENTRAINED AIR (5)LOCK RING FOR ADJUSTMENTThe compressed air is piped through the threaded inlet port in tothe (1) annular collection chamber (2) where it forced through the nozzle ring gap at very high velocity. The air follows the coanda profile (3) creating a vacuum like effect pulling the external air (4) into the funnel converting pressure into flow resulting in a very powerful jet stream. The lock ring (5) secures the adjustment made to the nozzle ring gap. > The Nex Flowՙ Adjustable Air Amplifiers are made of anodized aluminum for general applications or stainless steel for corrosive and high temperature use. Longer life in difficult environments than other models. > Օ High airflow amplification. Օ Lower compressed air consumption than ejectors and venturis. Maintenance free with output easily controlled, safe to use. > ҕ Instant ON/OFF with no moving parts, no electricity or explosion hazard.