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Spray Dryer operates with two-fluid atomization, offering broad applicability to various solutions, including emulsions and suspensions. With a minimum sample volume of 30 mL and completes the drying process in approximately 1.0 to 1.5 seconds, particularly suitable for heat-sensitive materials such as biological products, biopesticides, and enzyme preparations. Widely used for the preparation of micro-particles and powders in universities, research institutes, food, pharmaceutical, and chemical industries.
9" color touchscreen with real-time parameter display and intuitive operation.
Constructed entirely of SUS304 stainless steel, with compact dual-fluid atomization design, corrosion-resistant and durable
Automatic nozzle cleaner (cleaning needle) featuring adjustable frequency to clear blockages, reducing the need for manual monitoring and enhancing experimental continuity.
PID temperature control with ±1℃ precision, ensuring accurate temperature regulation, stable drying conditions, and consistent results across batches.
Peristaltic pump for sample feeding with a minimum sample volume of 30 mL, reducing consumption and costs during the R&D phase.
Over 95% of the finished dry powder falls within the same particle size range, minimizing the need for subsequent sieving and improving product quality.
Spraying, drying, and collection systems utilize transparent, heat-resistant borosilicate glass, allowing for real-time observation of the atomization-drying process while meeting pharmaceutical-grade cleanliness standards (only for SD-3 and SD-3R).
Shutdown/Pause mode deactivates all components except the blower, protecting the equipment and reducing the risk of damage and maintenance costs.
Comes standard with a nitrogen circulation interface and supports upgrades to a nitrogen closed-loop circulation system.
SD-3R equipped with a polyether ether ketone (PEEK) atomizer, a filter cartridge dust removal system, and an anti-corrosion coating on the exhaust system, enabling the processing of corrosive media.
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Milk | Traditional Chinese Medicine Extracts | Tomato |
Model | SD-3 | SD-3S | SD-3R |
Display | 9" Touchscreen | ||
Inlet Temp. | 30–300 ℃ | 30–300 ℃ | 30–260 ℃ |
Outlet Temp. | 30–140 ℃ | 30–140 ℃ | 30–130 ℃ |
Temp. Accuracy | ±1 ℃ | ||
Evaporation | 1500–2500 mL/h | ||
Feed Rate | 30–2500 mL/h | ||
Feeding Method | Peristaltic pump | ||
Nozzle Aperture | Φ1.0 mm (other size are optional) | ||
Atomization Type | Two-fluid | ||
Atomizer Material | 304 stainless steel | 304 stainless steel | PEEK |
Drying Chamber | GG17 High Borosilicate Glass | 304 stainless steel | GG17 High Borosilicate Glass |
Dust Collection System | Optional | Optional | Filter |
Two Stage Cyclone Collection System | Optional | ||
N2 Circulation Interface | Yes (nitrogen N2 closed-loop circulation, optional) | ||
Anti Corrosion Coating On Exhaust Duct | No | No | Yes |
Average Drying Time | 1.0–1.5 s | ||
Air Compressor | Built-in | ||
Heating Power Supply | 3 kW | ||
Power Supply | 4.5 kW | ||
Power | 220 V, 50 Hz | ||
Overall Size (W×D×H) | 650×800×1500 mm | ||
Shipping Size (W×D×H) | 750×900×750×1500 mm | 730×900×1450 mm | |
N.W./G.W. | 100/160 kg | 105/170 kg | 105/160 kg |