ultrasonic nozzle inside fluid bed

Ultrasonic Fluid Bed Systems

Precise, Uniform Spray for Complex Coating Applications

Ultrasonic spray technology delivers the precise, uniform spray required for delicate, complex fluid bed coating processes– such as Wurster (fluid bed) coating– while providing a high level of control over the spray, allowing users to make fine adjustments on the fly. Fluid Air will work with you to integrate Ultrasonic spray technology into your customized fluid bed processor.


Features and Benefits

Model 0002 Fluid Bed System

  • Conidur plates ensure uniform air distribution through the bed
  • Unique Wurster plate design ensures proper flow of material
  • Easy-to-use controls, adjustable touch screen and data logging
  • Spraying Systems Co. nozzles provide superior spray distribution
  • High-retention filter system reduces product waste
  • Precise, in-process air flow and temperature controls for improved batch accuracy

Ultrasonic Air Atomizing Lance

  • Patent-pending design provides superior accuracy in spray pattern formation
  • Gentle Wurster coating of fine particles 30 microns or smaller
  • Ultra-fine Ultrasonic spray prevents agglomeration
  • Adjustable shaping air pressure allows users to achieve the desired liquid droplet velocity
  • Flow rates range from 0.5 cc/min to 10 cc/min

Specifications

  • Ultrasonic Air Atomizing Lance
  • Nozzle orifice diameter: 0.03" (0.762 mm)
  • Droplet size range: 10-90μm
  • 1/8" NPTF connections (shaping/cooling air inlets and exhaust)
  • 1/2" hygienic liquid inlet connection
  • 316SS lance with titanium ultrasonic horn
  • Choice of FDA VITON or EPDM elastomers
  • Model 0002 Fluid Bed System
  • Ultrasonic bowl volume (L): 1/2
  • System height (inches / mm): 72 / 1829
  • System width (inches / mm): 32 / 813