BIMV series

Small capacity fine fog flat spray nozzle


Thread standard


Pipe conn. size


Standard pressure


Spray angle

45°, 80°, or 110° (*1)

Spray capacity

1.0–107 ℓ/hr

Supply air type

Compressed air

Liquid feeding system

Liquid pressure

Mean droplet diameter

20–100 μm

Air consumption

7–245 ℓ/min, Normal

Air pressure

0.2–0.4 MPa (ca. 2 bar - 4 bar)

Free passage diameter

0.2–1.6 mm (*2)

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  • Flat spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 100 μm or less (*3).
  • Features large turn-down ratio under liquid pressures of 0.1–0.3 MPa (ca. 1 bar – 3 bar).
  • Produces two different spray distributions: uniform spray distribution throughout spray pattern area (when spraying at a low air-water ratio), or a mountain-shaped distribution having gradually tapered edges (at a high air-water ratio).
  • Spray angle of 110°, 80°, or 45°.

*1) Spray angle measured at compressed air pressure of 0.3 MPa (ca. 3 bar) and liquid pressure of 0.1 MPa (1 bar).
*2) Free passage diameter of nozzle orifice.
*3) Measured by Laser Doppler Method.


  • Spraying: Mold release agent, lubricant, deodorant (trash pit, refuse collector, inlet conduit), oil, surface treatment agent, rust preventive, honey, insecticide, aqueous urea, etc.
  • Cooling: Dies, gas, glass, steel plates, steel pieces, moldings, automobile bodies, plastic products, etc.
  • Moisture control: Paper, gas, ceramics, concrete, etc.
  • Cleaning: Printed circuit boards, glass tubes, etc.
  • Others: Dust suppression, catalyst denitration, etc.

[Steelmaking industry]

  • Raw material process: Dust suppression at the conveyor line, Flue gas denitration reducing agent
  • Steelmaking process: Cooling refractories at maintenance of ladle and tundish, Cooling electric furnace and electrode
  • Rolling mill process: Cooling coil
  • Surface finish process: Minimized spangle treatment at the continuous galvazing line, Cooling coating line

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