Products for Industry

Spray Dryer (Large Capacity)DL410

Item Code : 212730
Model : DL410

Spray Dryer (Large Capacity) (DL410)

Spray Dryer (Large Capacity)DL410

Product Summary

Spray drying of fine powder as small as 100μm with a high recovery rate.

Features of Spray Dryer (Large Capacity) (DL410)

This spray dryer can produce fine particles from 40 to
100μm which are considered to be extremely difficult to
produce in laboratories. It is useful for preliminary tests for
pilot plant or expensive samples, micro capture spray
drying research, substitute for general laboratory drying
method etc.
The DL410 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 GAS410 organic solvent recovery
unit. Small, expensive and/or heat sensitive samples can be dried
quickly and efficiently with this easy to operate system.
Processes samples as small as 0.5 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
Detachable drying chamber, cyclone and product vessel
Fast and easy clean up
Universal power supply and multilingual touch screen controller
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



Item Code 212730
Model DL410
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)
Spraying system Two-way nozzle (Dia. of orifice: 0.7mm) Nozzle No.3 standard supply
Spray/hot air contact system Downward spray parallel flow system
Temperature controller PID digital temperature controller
Temperature sensor K thermocouple
Stainless pipe heater 2kW×2 at 240V
Sample liquid feeding pump Quantitative peristaltic pump, Flow rate variable up to 70ml/min.
Solvent recovering capability (optional) Organic solvent recovery unit GAS410 must be used
Spray line cleaning Needle inside the nozzle to clean the mesh automatically
Safety device Self-diagnostic functions (e.g. temperature aberration); Sample feed reversal
Air spray pressure gauge Bourdon tube: 600k Pa (6 kg/cm²)
Included Accessories/Sample liquid tube Silicone tube - 2 pcs
Included Accessories/Safety cover Yes
Included Accessories/Static removal brush 1pc
Included Accessories/Air hose 1 pc
Included Accessories/Exhaust duct 1 pc
Optional Accessories/Organic solvent recovery Unit GAS410
Inlet/outlet temperature recorder 212792 - Factory installed
Viton/Tiron feeding tube Please inquire
Nozzle 4, 5 (options), 3 standard
Compressed air 28 L/min air volume and 8 kgf/cm2 compressed air is required
Type of gas N2 gas (99.99% purity, Medical grade) is required when using GAS410
External dimensions(W×D×H mm) 1750×1060×880mm
Power Source AC220V
Single-phase with step down transformer
Weight 180kg

Maintenance and warranty

Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.