Functional videos Hollow cone nozzles

What's the difference between the axial-flow and the eccentric-flow hollow cone nozzle?

The liquid supply is axial, rotary motion of the liquid is generated by so-called swirl inserts or vanes. Axial-flow hollow cone nozzles allow to produce the finest droplets achievable with pressure-operated nozzle designs. This is also called hydraulic atomization.

Axial-flow hollow cone nozzle

Tangential-flow hollow cone nozzles provide a very uniform hollow cone spray thanks to a particular flow geometry. Liquid is put into rotation by an eccentricity arranged liquid inlet. Thereby a very uniform liquid distribution is achieved with spray angles up to 130°.

Eccentric-flow hollow cone nozzle

Which (spray) character should you go with?

Of course, we will be pleased to advise you on the subject of spray character if required.

Contact

Lechler, Inc. Phone (800) 777-2926 Fax (800) 377-6657 info(at)lechlerusa.com