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Yamato ADL Series Compact & Economical Spray Dryer



The Yamato ADL311SA is our most compact and affordable spray drying system which easily micronizes liquid samples into powder. This spray drying unit is highly mobile on wheels and can also be used as a bench top unit. Yamato’s ADL311SA spray dryer is equipped with unique nozzle cooling mechanism, pulse jet mechanism, and a nozzle knocker to help you achieve stable and consistent spray drying.

All our spray dryers are carefully built to match your essential needs for a wide range of food, pharmaceutical and other small scale applications. Obtain a combination of high performance and mobile spray drying for an economical price with our ADL311SA spray dryer.


  • Easy to setup and easy to operate
  • Suitable for heat sensitive samples as high heat is not directly applied to dry fine powder
  • Obtain contaminant free fine powder which is not oxidized and contains minimal moisture
  • Direct drying of solution or solution liquid into fine powder. No pre or post processes such as filtration, separation, or pulverization required
  • Safe and explosion free working is guaranteed in combination with GAS410 due to oxygen & pressure control
  • Organic solvents are recovered in a closed loop to protect the environment by minimizing pollution
  • Easy operation with one-touch detachable mechanism for drying chamber and cyclone
  • Standard equipped with arm jack for easy installation and removal of glassware attachments
  • A service outlet (max. 2A) and a sample stand are equipped as standard for connecting a magnetic mixer for stirring suspended liquid samples
  • Unique peristaltic pump, nozzle cooling mechanism, pulse jet mechanism and a nozzle knocker for stable spray drying
  • Designed for aqueous soluble samples. When organic solvent is used, a GAS410 organic solvent recovery unit is required.
  • ADL311SA spray dryer is highly mobile on wheels, or usable with shorter height as a bench top unit by removing the movable caster.
Acquire the best spray dryer for your application through proper sample evaluation. Download our “Sample Determination for Spray Drying Guide” and get a hold on:
  • Guide questions on properly evaluating your samples.
  • Information on identifying the spray drying unit compatible with your feed formula.
  • A feature-by-feature product comparison of Yamato’s full line of spray drying equipment.
  • Information on how you can get free spray dryer consultations.

Supported samplesWater soluble samples
Evaporated water amountMax. 1300 mL/h
Spraying systemTwo-way nozzle, Nozzle No. 1A as standard (0.4mm)
Temp. adjusting unit setting range40 to 220°C (inlet temperature), 0 to 98°C (outlet temperature)
Temperature adjusting accuracyInlet temperature ±1°C
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
Spray air line washing functionSpraying at the nozzle tip, manual pulse jet system
External outputInlet temperature, outlet temperature, temperature outlet (4-20 mA)
Temperature adjusting devicePID digital
Touch panelBlower, heater, liquid sending pump, pulse jet switch, error display
Control select switchInlet temperature, outlet temperature control switch (outlet temp. control is conditional)
Temperature sensorK thermocouple
Heater2.0kW (at 200V) to 2.88kW (at 240V)
Liquid sending pumpFixed amount peristaltic pump
Spraying air pumpFor water soluble samples air compressor is used (sold separately). For organic solvent samples the integrated compressor in GAS410 is used (no separate air compressor required).
Service outletFor stirrer: AC115V, max. 2A
Suction blowerBypass blower
FilterSuction filter, exhaust filter
Recovery of solventUse Organic Solvent Recovery Unit GAS410 (sold separately)
Spray nozzle cooling mechanismConnector: nipple x 2, O.D.:ø10.5 mm
Spray air connection diameterNipple diameter: ø7 mm
Spray air pressureBourdon tube: 0.3 MPa
Exhaust connecting diameterø50mm
Safety functionInlet/outlet temperature overheat, sample feed reverse rotation mechanism, over current electric leakage breaker, nozzle connection error
External dimension WxDxH580 x 420 x 1125 mm
Weight80 kg
Power supply (50/60 Hz) rated currentAC220V 17A, AC240V 18A Switching of terminals necessary
Included accessoriesSilicon tubes (with a stopper) x 3, exhaust duct (with one hose band) x 1, outlet temperature sensor, spray air tube, sample box, static electricity removal earth, "Tetron" braided tube hose 5m (with two hose bands)
Recommended Operational UnitsGAS410 Organic Solvent Recovery Unit, GWS410 Organic Solvent Washing Unit

36 years as a leading scientific lab equipment provider in the United States.
All products come with a 1 year warranty.
Every product is made through environmentally conscious methods and remains eco-friendly all throughout its life cycle.