Impingement misting nozzles for spray injection

With this design of nozzle the fluid is ejected from the nozzle orifice and impacts upon a pin in the direct path of the water flow. This breaks up and disrupts the flow into a fine spray. As the fluid is being broken up by impact this allows for a larger orifice thus allowing for more viscous or “dirty” fluids to be sprayed into a fog pattern. One potential down side of this design is the propensity for dripping to occur under the impingement hoop 

Another advantage of this design is that it allows for fine atomisation at lower fluid pressure than small orifice design misting nozzles.

Misting Impingement Nozzle for cooling systems

BETE produce two ranges of impingement misting nozzle that are suitable for injection.

The P range of nozzles are our standard impingement nozzle and the PJ is the low flow rate variant for injecting smaller volumes of additive.  

Full product details can be found by clicking on the product boxes below.

P series misting nozzle PJ series low profile misting nozzle

For other spray nozzles for injection click here.

Spray Injection Engineering Considerations

Spray Injection Nozzle Designs