Detail of Misting Spray Pattern Icon

Misting Spray Nozzles

Forms very fine droplets for misting and fogging applications.  Ideal for cooling, humidification, and complete evaporation.

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A group of misting nozzles.

BETE MicroWhirl® MW - Drip-Free Performance

Achieve outstanding fine mist or fog with BETE’s MicroWhirl hydraulic atomizing nozzles.  The patented design provides drip-free operation with a minimum operating pressure of 100 psi.

Customers trust BETE’s MicroWhirl misting nozzles for the finest atomization, even under critical conditions.

Detail of the BETE MW

Optimize Your Process with Spray Header Fabrications

Choose your misting nozzle and BETE can custom design and fabricate spray headers for precise placement to optimize your process.

Fabrication is BETE’s specialty, from complex ASME Code compliance to simple flush pipe assemblies.

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Misting Nozzle Products
BETE L spray nozzle

L LOW FLOW MISTING AND FOGGING NOZZLES

Very Fine Spray Hydraulic Atomizating Nozzles for Evaporative Cooling
Detail of the BETE PJ

PJ IMPINGEMENT MISTING AND FOGGING NOZZLES

Very Fine Spray Hydraulic Atomizing Nozzles
Detail of the BETE SS

SS DENSE FOG AND MISTING NOZZLES

Coarse Spray and Dense Fog Nozzles for Cooling & Humidification
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P MISTING AND FOGGING NOZZLES

Very Fine Spray Hydraulic Atomizing Nozzles for Dust Suppression
Detail of the BETE UltiMist

ULTIMIST® FOGGING AND MISTING NOZZLES

Patented Hydraulic Atomizing Nozzles for Fine Droplets
Detail of the BETE MW

MICROWHIRL® (MW) MISTING AND FOGGING NOZZLES

Patented Hydraulic Atomizing Nozzles with Drip-Free Operation
Detail of Misting Spray Pattern Icon

Misting Spray Nozzles

Misting nozzles create a very fine mist or fog. Droplets are typically small enough that buoyancy is significant compared to gravity, allowing drops to appear to float. In the absence of upward airflow, particles are simply falling very slowly.

Illustration of a misting nozzle.

Small Opening - MicroWhirl®

  • Liquid is sheared by forcing it through tiny openings
  • Narrower spray pattern at lower pressures
  • Produces smallest droplets for direct pressure
Illustration of an impingement nozzle.

Impingement

  • Liquid is scattered by impacting it on a pin immediately upon exiting the nozzle, causing deflection on the surface
  • Medium spray angle 70° to 90°
Examples of Why You Would Choose This Spray Pattern Over Others
  • The small droplet size is ideal for when you need complete evaporation.

  • Misting nozzles can provide a low flow rate that gives optimal results for scientific or pharmaceutical applications where a small dosing pump is used.

  • Misting nozzles also can produce a high flow rate with a small drop size requirement (i.e., area humidification header).

Nozzle Spray Videos
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Misting Nozzles: BETE PJ 8

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Misting Nozzles: BETE MicroWhirl 105

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Misting Nozzles: BETE P 120

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