Laboratory & Pilot Scale Equipment - Products

Choose the Dryer to Meet Your Needs
Mobile Minor Spray Dryer
  • the standard in lab dryers 
  • raisable roof for easy cleaning
  • feed rates as low as 0.5l/hr
  • up to 7kg/hr evaporation
  • 7.5 kW electric air heater
  • 350° C maximum inlet temperature
  • air driven rotary atomization
  • 1m X 1.8m X 1.8m high, overall size
  • mounted on wheels for mobility

Explosion Proof
Mobile Minor Dryer
  • run under positive pressure
  • once through inert process gas
  • 80 kg/hr drying gas rate
  • for non-aqueous feds
  • with solvent recovery system
  • separate electrical controls
  • for rotary or nozzle atomization
  • one or two point product collection
  • 2.4m X 2.2m X 1.9m high, overall size

Production Minor Spray Dryer
  • rotary wheel or nozzle atomizers
  • one or two point product collection
  • for aqueous feeds
  • gas fired air heater
  • maximum inlet temperature 450° C
  • up to 32 kg/hr evaporation
  • 2m X 2m X 3.1m high, overall size
  • airbroom for thermoplastic products
  • 316 stainless steel product contact

Aseptic Production
Minor Spray Dryer
  • for pharmaceutical products
  • easily sterilized
  • electrically heated
  • HEPA filtration on inlet air
  • positive pressure system
  • 316L stainless product contact
  • separate powder discharge box
  • up to 18kg/hr water evaporation
  • 7m X 3.3m X 3.2m high, overall size

Bowen No. 1
Tower Spray Dryer
  • mixed flow atomization
  • to handle aqueous slips
  • average particles to 120 microns
  • two point product separation
  • 0.8m dia. X 1.8m high chamber
  • direct gas fired heater
  • maximum inlet temperature 500° C
  • evaporation rates to 40 kg/hr
  • 3m X 2m X 3.2m high, overall size

P6.3 Spray Dryer
  • largest standard plant
  • for small scale production
  • rotary wheel or nozzle atomizers
  • one or two point product collection
  • can be readily modified
  • direct fired gas or electric heat
  • 1.6m dia. X 0.8m X 60° chamber
  • 60 kg/hr evaporation
  • 3.5m X 2.7m X 4.5m high, overall size

VB-0.3 Vibro-Fluidizer
  • for drying, heating, or cooling
  • variable residence times
  • for wet solids and cakes
  • up to 1.2 m/s fluidizing velocity
  • 0.3 m2 perforated gas distributor
  • split housing for easy cleaning
  • 300° C maximum inlet temperature
  • evaporation rates to 40 kg/hr
  • 4m X 1.5m X 2.8m high, overall size

Swirl Fluidizer - Minor
  • for paste and filter cakes
  • fast drying times
  • produces fine particles
  • cartridge filter product collection
  • variable speed screw feeder
  • 7.5 kW electric air heater
  • 1.6m X 1.2m X 2.1m high, overall size
  • available as kit to connect to existing Portable Spray Dryer

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