Internal Mix, Siphon-Fed Pneumatic Spray Nozzles
John Brooks Company carries a complete range of two-fluid (typically compressed air & water) atomizing BETE Nozzles. The BETE XASF spray nozzle is part of the BETE XA Nozzle system. It uses the energy in compressed air to produce highly atomized sprays at low flow rates (1.0 to 280 liters per hour). XA nozzles produce eight distinctly different types of sprays, depending on which interchangeable air and fluid caps are selected. The spray type and flow rate are determined by the “set-up”- a specific combination of one air cap and one fluid cap.
Design Features of the BETE XASF Spray Nozzles:
- Lowest flow available
- Very fine atomization
- Flat fan spray pattern
- Moderate spray angle (60° to 85°)
- Moderate forward projection
- Siphon-fed
BETE XASF Spray Pattern
- Fan Spray
- Air Atomizing Spray
How Spray Patter is Achieved
- A siphon or the gravity feed in a siphon-fed system, stores the solution. Air regulators control the air delivery pressure, while the air filter ensures high-quality compressed air. Manual or solenoid valves maintain operational control used with various hardware assemblies.
- Liquid and air streams come together inside the nozzle, are mixed, and exit through the same orifice, creating a fan pattern.
- The streams are not independent; changes in airflow will affect the liquid flow.
BETE XASF Spray Nozzle Application:
- Air Atomizing
- Air Conditioning
- Coating
- Concrete Curing
- Cooling: Evaporative
- Fogging
- Humidification
- Lubrication
- Misting
- Moistening
- Odor Control
- Scrubbing: Conditioning
- Scrubbing: Dry
