Siphon fed nozzle Model SR2040SS

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Overview
The siphon-fed, no-drip round air atomizing SR Series nozzles deliver fine atomization where liquid pressure is not available. Available in 1/8, 1/4 and 1/2 FNPT inlets, these nozzles draw liquid by siphon (recommended siphon height ≤ 36" / 914 mm) and mix it internally with compressed air to produce a controlled round spray pattern. Constructed of Type 303 stainless steel for corrosion resistance and suitable for non-pressurized applications requiring thin, precise coatings.

Applications

• Washing
• Rinsing
• Coating
• Cooling
• Quenching
• Wetting / Moistening
• Humidification
• Dust control

Advantages

• Adjustable liquid and air caps for flow control
• Maximizes liquid dispersion with minimal consumption
• Fine atomization with low air usage
• All stainless steel construction (303 nozzle, 301 brackets)
• Compact and versatile for targeted spray areas
• Interchangeable liquid and air caps

Materials
Atomizing nozzles: Type 303 stainless steel. Mounting brackets (optional): Type 301 stainless steel. Designed for environments with maximum operating temperature up to 800°F (426°C).

Accessories
Mounting brackets available for 1/8 FNPT, 1/4 FNPT and 1/2 FNPT models to provide secure attachment. Brackets constructed of Type 301 stainless steel.

Dimensions & Performance (overview)
Detailed dimension and performance tables are provided per inlet size and model. Tables include air pressure (PSI/BAR), air flow (SCFM/SLPM) at various pressures, gravity-head and siphon-height liquid flow values, and spray dimensions (width/depth) at specified siphon heights. Models in the family include SR9010SS, SR9020SS, SR9030SS, SR9040SS, SR9050SS (1/8 FNPT series); SR2010SS, SR2020SS, SR2030SS, SR2040SS (1/4 FNPT series); SR6010SS (1/2 FNPT series). Refer to technical tables on the product page for exact SCFM/SLPM and spray width/depth per model and pressure.

Specifications / Technical data

• Example model shown: PSR2010SS (SKU on page)
• Product family models: SR9010SS, SR9020SS, SR9030SS, SR9040SS, SR9050SS, SR2010SS, SR2020SS, SR2030SS, SR2040SS, SR6010SS, etc.
• Inlet / Thread options: 1/8 FNPT, 1/4 FNPT, 1/2 FNPT
• Pattern: Round atomizing pattern (no-drip)
• Feed: Siphon-fed or gravity-fed for non-pressurized applications
• Recommended siphon height: 36" (914 mm) or less for best performance
• Material: Type 303 Stainless Steel (nozzle); Mounting brackets: Type 301 Stainless Steel
• Maximum operating temperature: up to 800°F (426°C)
• Performance data available: Air pressure vs. air flow (SCFM/SLPM), gravity head and siphon flow, spray width and depth at specified siphon heights — see per-model tables
• Typical applications: washing, rinsing, coating, cooling, quenching, wetting/moistening, humidification, dust control
• Typical advantages: adjustable, maximizes dispersion, minimizes liquid & air consumption, fine atomization, interchangeable caps, all-stainless construction
• Indicative price shown on page: 420 (USD)