Bete ST Abrasion Resistant Full Cone Spiral Spray Nozzles
Bete ST spiral design remains one of the major advances in nozzle technology. The liquid is atomized into small droplets by a continuously descending spiral and, therefore, enters and exits with no internal restrictions through relatively large passages. The result is a higher discharge velocity so lower pumping pressures can be used to produce the required atomization.
Design Features:
- Designed for use with abrasive materials such as limestone slurry
- Extensive history as a wet FGD (flue gas desulphurization) absorber nozzle
- Available in Cobalt Alloy 6 or industrial ceramic (reaction bonded silicon carbide)
- Inherently clog resistant with no internal parts
- The spiral design produces a spray with more developed surface area than other nozzle styles for a given flow and pressure
- Designed by BETE, the inventor of the spiral nozzle
- Cobalt Alloy 6 or RBSC ceramic parts in high-wear areas
- High energy efficiency
- No internal parts
- Clog-resistant
- Male and female connections
- Flanged and special connections available as required
Spray Characteristics:
- Fine atomization
- Spray pattern: Full Cone (Hollow Cone available by special order)
- Spray angles: 90° and 120° standard
- Flow rates: 0.5 to 3320 gpm (2.26 to 10700 L/min). Higher flow rates available.
Bete ST Spray Angle Visuals:
Bete ST Drawings:
