Exair Model SR8010SS 0.53 GPH 1/8 FNPT Siphon Fed Round Atomizing Nozzle
Exair Model SR8010SS 0.53 GPH 1/8 FNPT Siphon Fed Round Atomizing Nozzle

Exair Model SR8010SS 0.53 GPH 1/8 FNPT Siphon Fed Round Atomizing Nozzle

Regular price $259.84 Sale price$203.00 Save $56.84
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Exair Model SR8010SS 0.53 GPH 1/8 FNPT Siphon Fed Round Atomizing Nozzle

EXAIR's 1/8 FNPT, 1/4 FNPT and 1/2 FNPT siphon fed round pattern nozzles are great where no liquid pressure is available and a thin coating is needed at a specific area. Flow rate is adjustable via the adjusting valve. Siphon nozzles work best with a suction height of 36" (914mm) or less. Since these nozzles are siphon fed, the compressed airflow draws the liquid in and mixes it internally. Liquid flow is dependent both on the gravity or suction height and the airflow. Siphon fed round pattern nozzles provide the most liquid flow of any siphon fed nozzle. Siphon or gravity fed for non-pressurized applications.


  • Washing
  • Rinsing
  • Coating
  • Cooling
  • Quenching
  • Wetting (moistening)
  • Humidification
  • Dust Control


    • Fully adjustable
    • Maximizes liquid dispersion
    • Minimizes liquid consumption
    • All stainless steel construction
    • Compact
    • Versatile
    • Interchangeable liquid and air caps
    • Minimizes air consumption
    • Fine atomization

    Atomizing Nozzle Materials

    Type 303 Stainless Steel - All of EXAIR's Atomizing Nozzles are constructed with Type 303 stainless steel, which can resist high temperatures and corrosive environments. They are designed for environments with a maximum operating temperature of 800°F (426°C).


    Mounting Brackets - available for 1/8 FNPT, 1/4 FNPT and 1/2 FNPT models. Provides a secure mount for EXAIR's Atomizing Nozzles. Constructed of Type 301 stainless steel.


    Atomizing Nozzle Standards and Certifications

    EXAIR Atomizing Nozzles comply with the EU General Product Safety Directive (2001/95/EC) and meet the noise limitation requirements of the EU Machinery Directive (2006/42/EC). All sound level measurements are taken at 3 feet away.

    Look for this symbol to designate conflict mineral free products throughout our website. EXAIR supports Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act and we are committed to compliance with the conflict minerals rule in order to curb the illicit trade of tin, tantalum, tungsten and gold in the DRC region. EXAIR is using the CMRT 3.02 template to document our supply chain and commitment to conflict free products.

    Awards - Internal Mix Atomizing Nozzle

    EXAIR's Internal Mix Atomizing Nozzles were a winner of the 2011 New Equipment Digest King Awards. The Internal Mix Atomizing Nozzle family won in the Fluid/Pneumatic Power category.

    EXAIR's Internal Mix Atomizing Nozzles were a finalist in the 2011 Plant Engineering Product of the Year Awards. The Internal Mix Atomizing Nozzle family placed in the Fluid Handling category.

    Droplet Size

    One of the primary reasons atomizing spray nozzles are used is because of their fine droplet size. Benefits of fine droplet size include even coating and liquid conservation. For reference, a large raindrop is around 6,000 microns (0.236") in diameter. Standard liquid nozzles produce droplet sizes ranging from 4,000 microns (0.157") down to 300 microns (0.012") in diameter. EXAIR's Atomizing Nozzles produce minuscule droplet sizes in the range of 100 microns (0.004") to 20 microns (0.0008")!

    Droplet Size

    Model Liquid Pressure Air Pressure Droplet Size (μm*)
    AN1020SS 20PSI 40 PSI 71
    40PSI 65 PSI 83
    ER1020SS 5 PSI 40 PSI 39
    20 PSI 40 PSI 57
    SR1020SS 4" Siphon Height 20 PSI 25
    4" Siphon Height 40 PSI 22

    *Volume Median Diameter Dv(50.0) of liquid droplets.

    1μ = 1 micron = 0.00004".

    All tests performed with water.

    Spray Angle

    The Spray Angle is the trigonometric angle created by the width of the spray pattern and the distance at which it is measured. This angle can vary greatly within a given family of atomizing nozzles depending on flow rates and pressures, but will generally fall into the ranges below:

    Spray Angle

    Model Family Minimum Angle Maximum Angle
    Internal Mix Narrow Angle Round Pattern- AN1010SS, AN2010SS, etc. 20° 45°
    Internal Mix Wide Angle Round Pattern- AW1010SS, AW2010SS, etc. 50° 90°
    Internal Mix Flat Fan Pattern- AF1010SS, AF2010SS, etc. 50° 120°
    External Mix Round Pattern - ER1010SS, ER2010SS, etc. 25° 60°
    External Mix Narrow Angle Flat Fan Pattern - EF1010SS, EF2010SS, etc. 35° 70°
    External Mix Wide Angle Flat Fan Pattern - EB1010SS, EB2010SS, etc. 50° 105°
    Siphon Fed Round Pattern SR1010SS, SR2010SS, etc. 20° 50°
    Siphon Fed Flat Fan Pattern SF1010SS, SF2010SS, etc. 50° 100°

    Application Assistance

    Use our Application Assistance Worksheet to submit information about your application. When you submit this information, we will respond with our recommendation for the EXAIR product best suited for the application. Please complete the Application Assistance Worksheet and click submit or print the completed .pdf file and fax it to us at (513) 671-3363. For immediate help, call our Application Engineering Department at 1 800-903-9247.

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    Order Shipment:

    All orders are processed within 3-7 business days. Orders are not shipped or delivered on weekends or holidays. However, if your item is unavailable for any reason (for ex: a shipment issue) , we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. Order transit time is 7-14 business days.

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