• Combustion
  • Dust Suppression
  • Industrial Cooling
  • Moisture Condioning
  • Reacting

Large Capacity Fine Fog Spray Nozzles (Large Spray Capacity)

GSIMⅡ

Pneumatic spray nozzles, producing a large amount of fine fog for a wide variety of cooling and dust control applications, are optimized for operation at a low air-water ratio, resulting in reduced compressed air consumption.

Specs

Main Material S316L, S303
Air Supply Compressed air
Liquid Feeding System Liquid pressure
Air-liquid Mixing System Internal mixing outer air type
Spray Droplet Measuring Method Laser Doppler Method
Fog Classification Fine fog
Mean Droplet Diameter 40–80 μm
Spray Capacity (Flow-rate) 15–2,000 L/hr *1
Spray Angle 20º, 60º

- Materials: Click here for full material descriptions, including chemical and heat resistance.
- Fog Classification: Based on spray droplet size. Click here for details.
*1) Measured at compressed air pressure of 0.2–0.5 MPa and liquid pressure of 0.2–0.5 MPa.

Note: Please refer to the catalog for detailed specifications including spray capacity (flow rate), mean droplet diameter, liquid and air inlet sizes.

Resources for Download

• Pneumatic spray nozzle producing fine atomization with a mean droplet diameter of 50–60 μm and a max. droplet diameter of 150–180 μm at an air-water ratio of 130. (*2)(*3)

• Energy-saving design that provides a large amount of "fine fog" with smaller air consumption.

• Large turn-down ratio.

• Spray angle of 20゚ or 60゚.

*2) Droplet diameter measured by Laser Doppler Method.

*3) GSIMII with spray angle code 60/20 and air consumption code 37–220.

Applications

  • Cooling: Gas, moldings, refractories
  • Moisture control: Gas, concrete
  • Combustion: Oil, waste fluid
  • Dust suppression: Recycling facilities, material facilities, moldings
  • [Steelmaking industry]
  • Iron making process: Cooling flue gas before gas turbine, Cooling refractories at maintenance, Dust suppression at casting of pig iron
  • Steel making process: Cooling converter shell at maintenance, Flue gas cooling on electric furnace, Dust suppression at casting of steel
  • Rolling mill and surface finish process: Cooling flue gas from heating furnace, Dust suppression on rolling mill outlet

Industries where this nozzle is used

  • Steelmaking
  • Pollution control

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