Exair Corp.
Np Exair Lgndint 800

Internal-Mix Atomizing Nozzles

April 15, 2020
"No drip" design mixes liquid with air and atomizes the combination for up to 300 centipoise, conserving liquid.

EXAIR CORP.’s 1/2 NPT no-drip, Internal Mix Atomizing Spray Nozzles work in the same way as standard atomizing nozzles but have the added benefit of positively stopping liquid flow when compressed air is shut off. The Internal Mix Atomizing Spray Nozzles mix liquid and air inside the nozzle and produce the finest atomization for liquids up to 300 centipoise.

The patented design requires no additional airline to control the "no drip" feature. 

When spraying any type of liquid, post-spray liquid flow can cause problems. Unwanted drips can ruin product function on sealing or mating surfaces and ruin the appearance of painted or coated finishes.

In addition, excess liquid flow wastes resources such as expensive coatings, chemicals, or water. No Drip Atomizing Nozzles are recommended for applications in which no post-spray drip is permissible. When the compressed-air supply is shut off, the no-drip nozzle positively seals off the flow of liquid to eliminate the possibility of drips.

Exair’s 1/2 NPT no-drip, Internal Mix Atomizing Spray Nozzles are available in four patterns: narrow angle round, wide angle round, flat fan, and 360° hollow circular pattern. They are for pressure fed applications that do not require independent air and liquid control.

The no-drip atomizing nozzles are fully adjustable to minimize air and liquid consumption, and have interchangeable liquid and air caps. Flow ranges from 0.14 Gph to 303 Gph (0.5 Lph to 1147 Lph). They also are available in 1/8 NPT and 1/4 NPT, and are CE-compliant and conflict mineral-free.

Learn more at www.exair.com