Exair FAQ Library

Published performance data was obtained by testing the Atomizing Nozzles with ordinary tap water. The viscosity of your fluid will determine which style Atomizing Nozzle will be best for you. Please feel free to contact an Application Engineer for selection assistance.

Internal Mix Atomizing Spray Nozzle - 300 Centipoise
Siphon Fed Atomizing Spray Nozzle - 200 Centipoise
External Mix Atomizing Spray Nozzle - 800 Centipoise

The Siphon Fed Atomizing Nozzles can draw up to a 36" height. If drawing from a container, this means you would want the bottom of the container to be no lower than 36" below the liquid inlet to the atomizing nozzle.

The liquid cap and the air cap are both stamped with part identification.

Contact an Application Engineer and with the combination of the two part identification numbers, they will be able to tell you the nozzle you have.

The maximum operating temperature is 400° F (204° C)

The Atomizing Spray Nozzles come pre-set from the factory in a fully open position. To reduce or stop flow, turn the stem clockwise. Be careful not to over tighten the stem as damage to the stem or liquid cap can occur. Once completely closed, 3-4 turns counterclockwise will result in a fully open flow.