The Bete STXP is one of the original spiral nozzles. It has a high discharge velocity and high energy efficiency. The Bete STXP spray nozzle is clog-resistant, with no internal parts.
The spray pattern is formed by impacting the fluid onto a protruding helix after exit form the spray orifice. The liquid then shears off the helix, breaking into droplets and forming the spray pattern. The spirals actually produce concentric rings of multiple hollow cone spray patterns with a less uniform liquid distribution between the cones to produce an approximate full cone pattern. By varying the geometry of the helix, however, a hollow cone pattern can be achieved. Spiral nozzles will, for any given flow rate and pressure, produce a full cone spray with the smallest droplet size for any direct pressure nozzles.
Design Features of the Bete STXP Full Cone Spiral Spray Nozzle:
Spray Characteristics of the Bete STXP Full Cone Spiral Spray Nozzle: