Lab Small Scale 3000ml/h Animal Blood Gum Arabic Whey Protein Egg Milk Powder Spray Dryer Machine Small Liquid Drying Equipment
1.Full SUS304 stainless steel construction with strong corrosion resistance.
2.Equipped with a color LCD touchscreen, displaying key parameters in real-time, including: inlet air temperature / outlet air temperature / peristaltic pump speed / air volume / needle cleaning frequency.
3.Smart Shutdown Protection: The intelligent protection system immediately deactivates all components (except the cooling fan) upon pressing the stop button, effectively preventing accidental damage to heating elements due to operator error.
4.Two-fluid atomization with a high-precision 316 stainless steel nozzle, producing powders with a consistent normal distribution, uniform particle size, and superior flowability.
5.Incorporates real-time PID control technology to maintain precise heating temperatures, achieving an industry-leading control accuracy of ±1℃.
6.Constructed from high-quality borosilicate glass or stainless steel with observation windows, the system enables full visual monitoring of the spray, drying, and collection stages.
7.Engineered for viscous materials, the system features an auto-cleaning nozzle that activates on-demand to clear blockages, with an adjustable cleaning frequency ensuring uninterrupted operation.
8.The dried powder product exhibits a highly uniform particle size, with over 95% of the output falling within a narrow, consistent size range, ensuring repeatable and reliable results.
LCD Screen
LCD screen display, 7-inch color touch screen, support English and Chinese operation switch
Drying Tower
The drying tower is made of Borosilicate glass material with good light transmission and corrosion resistance(Stainless steel optional)
Atomizer Nozzle
The nozzle material is SUS316, the concentric and coaxial air flow atomization system is used, and the nozzle size is optional
Peristaltic Pump
The feed amount can be adjusted by the feed peristaltic pump, and the minimum sample size can reach 30ml
Air Compressor
Built-in MZB oil free air compressor to provide sufficient air power
| Model | QPG-2L (With Glass Drying Chamber) |
QPG-2LS (With Stainless Steel Drying Chamber) |
QPG-3LS (With Stainless Steel Drying Chamber) |
| Control System | PLC+touch screen | ||
| Inlet Air Temperature | 30~300℃ | 30~300℃ | 30~300℃ |
| Outlet Air Temperature | 30~150℃ | 30~150℃ | 30~140℃ |
| Temperature Control Accuracy | ±1℃ | ||
| Evaporation Capacity | 1500~2000ml/h | 1500~2000ml/h | 1500ml/h~3000ml/h |
| Feed Rate | 50~2000ml/h | 50~2000ml/h | 50ml/h~3000ml/h |
| Feeding Method | Peristaltic Pump | ||
| Nozzle Orifice Diameter | 1.00mm(Available In 0.7mm,1.5mm,2.0mm) | ||
| Atomizer Type | Pneumatic(Two-Fluid) | ||
| Atomizer Material | SUS304 Stainless Steel | SUS304 Stainless Steel | SUS304 Stainless Steel |
| Drying Chamber Materia | GG17 High-Temp Borosilicate Glass | SUS304 Stainless Steel | SUS304 Stainless Steel |
| Average Drying Time | 1.0~1.5S | ||
| Air Compressor | Built-in | ||
| Dust Collector | Optional | ||
| Two-stage Cyclone Collection System | Optional | ||
| Nitrogen Circulation Port | Optional | ||
| Heating Power | 3.5KW | 3.5KW | 5KW |
| Total Power | 5.25KW | 5.25KW | 7KW |
| Overall Dimensions | 600×700×1200mm | 600×700×1200mm | 800×800×1450mm |
| Power Supply | 220V 50HZ | ||
| Net Weight | 125KG | 130KG | 130KG |












