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Versatile Granulation Spray Dryer



A compact and versatile spray dryer designed to granulate powder and  dry wet powder using a fluid bed. This is a fluid bed drying granulator used in combination with the basic unit GB210 and mini-bed attachment GF200.


  • Conditions such as hot air temperature, air amount, binder liquid flow amount can be set easily with the setting dial on the front of the unit
  • Chamber is made of ultra hard glass and the user can observe status of the fluid bed or spraying status
  • Flowage meter, spraying pressure meter and chamber inlet/outlet temperature indicator are useful for evaluation of data
  • Unit can also be used for spray drying by installing the mini spray attachment GF300 (optional)
  • Standard equipped with an automatic lift to enable convenient installation or removal of the glass chamber attachment
Temp. adjusting unit setting range40 to 220°C (inlet temperature), 0 to 98°C (outlet temperature)
Temperature adjusting accuracyInlet temperature ±1°C
Spraying systemTwo-way nozzle, Nozzle No. 1A as standard
Drying air amount adjusting range0 to 0.7 m³/min
Spray air pressure adjusting range0 to 0.3 MPa
Liquid sending pump flow rate range0 to 26 mL/min
External outputInlet temperature, outlet temperature, temperature outlet (4-20 mA)
Automatic liftMoving up/down of glass chamber automatic lift
Temperature adjusting devicePID digital
Touch panelBlower, heater, liquid sending pump, pulse jet switch, error display
Control select switchInlet temperature, output temperature control switch (outlet temp. control is conditional)
Temperature sensorK thermocouple
Heater2.0 kW (at 200V) to 2.88 kW (at 240V)
Liquid sending pumpFixed amount peristaltic pump
Spraying air pumpSpraying air compressor (sold separately) is used.
Service outletFor stirrer: AC100V, Max. 2A
Suction blowerBypass blower, brushless DC motor
FilterSuction filter, exhaust filter
Spray nozzle cooling mechanismConnector: nipple x 2, O.D.:ø10.5 mm
Spray air connection diameterNipple diameter:ø7 mm
Exhaust connecting diameterø50 mm
Safety functionInlet/outlet temperature overheat, sample feed reverse rotation mechanism, over current electric leakage breaker, nozzle connection error
External dimension WxDxH760 x 420 x 1350 mm
Weight~110 kg
Power supply (50/60Hz) rated currentAC220V 17A AC240V 18A Switching of terminals necessary
AccessoriesSilicon tube (with a stopper) x 3, tiron tube (with a stopper) x 2, exhaust duct (with one hose band) x 1, outlet temperature sensor, spray air tube, sample box, static electricity removal earth, Teflon braided hose 5m (with two hose bands), a container table