
2L Laboratory Spray Dryer
2L Laboratory Spray Dryer
We have 1-20L Spray Dryer machine can be choose.And can be customized according to your different requirements. If you have any need please contact us:
Email:Laura@xiaofanequip.com
Whatsapp:008615936214136
Wechat:BEIFAN-Laura
Phone:008615936214136
Product description
This unit is designed for the laboratory-scale production of micro-particulate powders in universities, research institutes, and enterprises within the food, pharmaceutical, and chemical industries. It is highly versatile, suitable for processing a wide range of solutions—including emulsions and suspensions—and is ideal for drying heat-sensitive materials such as biological products, biopesticides, and enzyme preparations. Because the material is exposed to high temperatures only momentarily during the atomization process, the active ingredients of these materials remain intact after drying.

Features
1.Original spray nozzle with high efficiency.
2.Large color touchscreen interface featuring both fully automatic and manual control modes, bilingual (Chinese/English) panels, and LCD parameter display.
3.Real-time PID constant temperature control technology ensures accurate temperature regulation, with a heating control precision of ±1°C.
4.The spraying, drying, and collection components are made of high-quality, transparent, heat-resistant borosilicate glass, allowing the entire spray drying process to be visually monitored.
5.Two-fluid spray atomization structure made of high-precision 316 stainless steel; produces powder particles with a normal size distribution and good flowability.
6.Automatic jet cleaner (nozzle-clearing pin) with adjustable frequency; automatically clears the nozzle if a blockage occurs to ensure experimental continuity.
7.Feed rate is adjustable via a peristaltic pump.
8.Built-in safety protection: the heater will not start unless the blower is running.
9.Equipped with a built-in, imported, oil-free air compressor; noise level is below 50 dB.
10.Dried product features uniform particle size.
Details Image
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Specification
Inlet air temperature control | 30–300°C |
Outlet air temperature control | 30–150°C |
Evaporation capacity | 1500–2000 mL/h |
Maximum feed rate | 2000 mL/h |
Minimum feed volume | 50 mL |
Feeding method | Peristaltic pump (adjustable) |
Average drying time | 1.0–1.5 s |
Electric heater power | 3.5 kW (AC 220V, single-phase with ground) |
Blower | 0.4 kW; max. airflow 5.6 m³/min; max. air pressure 1020 Pa |
Air compressor | 1.1 kW; max. air output 4.2 m³/h |
Compressed air working pressure | 2–3 bar |
Equipment dimensions | 1200 mm (H)*600 mm (L)*700 mm (W) |
Nozzle diameter | 1.00 mm (0.7, 1.5, and 2.0 mm options available) |
Equipment weight | 100 kg |



