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Laboratory Spray Dryer series DL410(CE)    Home > Products > DL410(CE)

Water Evaporation
Max.3000 ml/h
Operating Temperature Range
40°C to 300°C
Liquid Sample Flux
up to 80 ml/min.
Spray Nozzle
Dual Fluid Nozzle

 

Overview:
The DL-410 is a larger capacity spray dryer that also does not require the liquid sample or solution to undergo any pre or post-processes such as filtration, separation, or pulverization. The use of organic solvents is fully supported with the attachment of our GAS-410 organic solvent recovery unit. Small, expensive and/or heat sensitive samples can be dried quickly and efficiently with this easy to operate system.

Advantages:

  • Processes samples as small as .5 g of solid matter
  • Safe for heat-sensitive samples, such as food or medical products
  • No risk of contamination
  • Digital display of inlet/outlet temperature and drying air volume increases readability
  • Detachable drying chamber, cyclone and product vessel
  • Fast and easy clean up
  • Universal power supply and multilingual touch screen controller
Control Panel

System diagram
Easy operation and maintenance
  • The hot air inlet and drying chamber cover automatically move up and down, and since the cyclone and product
  • vessel can easily be removed, cleaning and maintenance after your experiment is easy.
  • Control functions are conveniently arranged on the control panel for various conditions.
    The temperature recorder, air flow meter, pressure gauge and other measurements allow easy control of experiment conditions.
Spraying NozzleNozzle size (µm)
Model 2A 2 3 4 5
Nozzle No. 2050 2850 2850 60100 100150
(F) A 508 711 711 1530 2550
B 1270 1270 1270 2550 3825
Nozzle No. 70 70 64.5 120 130
(A) C 1778 1778 1638 3060 4530
Liquid nozzle (F)
Air nozzle (A)

Specifications

Performance Water Evaporation Rate Max. approx. 3,000 ml/h
Temperature Control Range 40˚C - 300˚C at inlet
Temperature Control Accuracy ± 1°C at inlet
Dry Air Flow Rate Max. 1.2 m³/min
Air Spray Pressure Control Range 0 - 600 k Pa (0-6 kg/cm²)
Flow Rate for Sample Liquid Feed Pump Max. 80 ml/min
Structure Temperature Controller PID digital temperature controller
Temperature Sensor K thermocouple
Stainless Tube Heater 2kW+2kW at 240V
Sample Liquid Feeding Pump Quantitative peristaltic pump
Solvent Recovering Capability Organic solvent recovery unit GAS-410 must be used
Spray Line Cleaning Needle inside the nozzle to clean the mesh automatically 
Safety Devices Self-diagnostic functions (e.g. temperature aberration); Sample feed reversal
Standard Air Spray Pressure Gauge Bourdon tube: 600k Pa (6 kg/cm²)
External Dimensions (W x D x H) 1750 x 1060 x 880 mm or 69 x 42 x 35 in
Weight 180 kg or 397 lbs
Power Supply  AC 200V - 240V, single-phase 24 A
Included Accessories Sample liquid tube Silicone tube - 2 pcs
Safety Cover Yes
Air hose 1 pc
Exhaust Duct 1 pc
Required Accessories Mini Spray Attachment N/A
Optional Accessories Organic Solvent Recovery Unit GAS - 410
Inlet/outlet Temperature Recorder 212792 - factory installed
Fine Powder Recovery Cyclone N/A
Viton/Tiron Feeding Tube Please inquire
Nozzle 3, 4, 5
Operational Requirements Compressed Air 28 l/min air volume and 8kgf/cm2 compressed air is required
Type of Gas N₂ gas (99.99% purity, medical grade) is required when using GAS-410
Dimensions (Unit:mm)

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