Flat Fan Spray Nozzle Design

Arrangement of nozzles flat fan nozzles nozzle characteristics deflector nozzles the tongue type nozzle design represents a special kind of flat fan nozzle.

Flat fan spray nozzle design.

There are two common designs of hydraulic flat fan nozzle. Flat fan the liquid is shaped into a fan shaped sheet of fluid. This can be comprised of droplets or a more or less coherent sheet of water like a waterfall. Splash plate design has a large exit orifice for maximum flow passage cast from 309 stainless steel uniform spray distribution from 60 to 150 gpm 227 to 568 lpm operating pressures up to 10 psi 7 bar veejet u series veejet design provides a flat fan spray pattern 50 spray angle at 40 psi 2 8 bar.

The nozzle design aims at the uniformity and impact force of the jet sprayed whether nozzles are used individually or overlapping. Design variants of flat fan nozzles. As the spray meets a surface a thin contact line of liquid is produced. Nozzles for a specific application.

Even distribution nozzle series are indicated by this symbol. When designing headers the overlap should either be 0 or 50 on each side. The spray pattern of flat fan nozzles features a sharply delimited line due to internal flow characteristics. Fan nozzles produce a thin flat sheet of liquid that widens as it moves outward from the nozzle.

Fans can be formed by a simple shaped orifice or by deflecting a spray on a shaped deflection. Since the liquid is concentrated into a smaller area the impact produced by a fan nozzle is generally greater than that of a full or hollow cone nozzle. Elliptical orifice and deflection. Detailed information on pneumatic design variants can be found by clicking on the items in the blue menu to the.

The coverage width can be varied by modifying the geometric configuration of the nozzle orifices. Small to medium size uniform distribution over a wide range of flow rates and pressure. 0 solid stream 110 spray pattern flat spray pattern distributes the liquid as a flat or sheet type spray. Patterns can be solid stream full cone hollow cone flat spray spoon flat fan.

Air atomising or pneumatic nozzles can also be used to create flat fans with a very fine droplet size. Flat fans can have a spray angle of between 15 and 145 degrees depending on the nozzle design. View flat fan nozzle spray patterns and specifications. Visit our site to view our range of products.