Spray dryer SD-03A

hot airfor the food industryfor the pharmaceutical industry

Product overview
SD-03A laboratory pilot spray dryer is designed for small-scale production and R&D in universities, research institutes and industrial labs in food, pharmaceutical and chemical sectors. It processes emulsions, suspensions and heat-sensitive materials by short residence-time drying to preserve active components.

Key points

• Feeding capacity: up to 3 L/h
• Siemens S-200 PLC control with 7" WEINVIEW touch screen
• Dual-fluid atomization nozzle from American Spray Company
• Dwyer flow meter for accurate gas flow measurement
• USB port for data export and printing
• Optional bag filter for >99% capture of particles > 1 μm
• Product-contact materials: high borosilicate glass and PTFE
• Electrical components: Schneider Electric standard parts; Taiwan power modules
• Quick-release design for thermometer, air piping and power connections

Main Features of SD-03A 3l Spray Dryer Machine

• Compact mobile pilot unit for bench-top laboratory operation
• Variable-frequency medium-pressure fan to optimize spray and yield
• Automatic anti-blocking needle device with adjustable frequency (0–60 s)
• Silent oil-free air supply: 2–6 Bar, 180 L/min
• Control software LF-control v2.0: data logging, curve analysis, alarms and export

Main Specifications of SD-03A 3l Spray Dryer Machine
MODEL: SD-03A
Maximum evaporation/feed capacity: 3000 ml/h (3 L/h)
Inlet air temperature: 30ºC–250ºC
Outlet air temperature: 30ºC–120ºC (±1ºC)
Drying residence time: ~1.0–1.5 s
Fan: 2.5 m3/min, Delta variable frequency speed regulator, imported fan
Heater: 5 kW (AC380V); heater material: 2520 special stainless steel
Temperature sensors: PT-100 platinum resistor; PID control
Spray system: dual-fluid atomization
Observation window: round inspection/cleaning window
Control: Siemens PLC, 7-inch color touch screen
Air supply system: silent oil-free compressor
Software: LF-control v2.0; USB data export
Options: magnetic stirrer, weighing system, pulse dust removal device
Dimensions (W×D×H): 805 × 805 × 1705 mm
Power: AC380V, 50Hz
Weight: 170 kg

Technical specifications

• Model / SKU: SD-03A
• Max evaporation/feed: 3000 ml/h
• Inlet temp range: 30°C–250°C
• Outlet temp range: 30°C–120°C (±1°C)
• Atomization: dual-fluid nozzle (American Spray Company)
• Control: Siemens S-200 PLC; WEINVIEW 7" touch; LF-control v2.0; PID
• Fan: variable frequency medium-pressure, 2.5 m3/min
• Heater: 5 kW, 2520 special stainless steel
• Air supply: oil-free, 2–6 Bar, 180 L/min
• Product-contact materials: high borosilicate glass, PTFE
• Filtration option: bag filter, captures >1 μm particles (>99% efficiency)
• Dimensions: 805×805×1705 mm
• Weight: 170 kg
• Power supply: AC380V, 50Hz