Lab Spray Dryer
Model RSD-2L
Max Evaporation Capacity 50-2000 ml/H (water)
Material Contact Parts High borosilicate glass / Stainless Steel
Drying Method Open heating drying system
Atomization Type:Two-fluid nozzle (standard 1.0mm, optional 0.7/1.5/2.0/3.0mm)
Description
Technical Parameters
The impressive features of OUR Richsmart Laboratory Spray Dryer include its efficient performance with very short set-up times. an effective integrated nozzle cleaning mechanism and a high degree of flexibility thanks to the different cylinder geometries. The system was designed to be stand by a keyboard, conducted by a colorful crystal screen of touch guidance mode, and allowed two modes of run: Auto matic-mode, and Eye-monitored mode for the purpose of easily controlling ex perimental process.
Enables researchers to dry heat-sensitive and high-value samples with minimal waste and maximum precision.

Whether you are developing new drug formulations, synthesizing nanomaterials, or optimizing food and nutraceutical products, our spray dryer provides the precision and flexibility required to achieve consistent, scalable results from just 50mL of sample.
Introduction to Laboratory Spray Drying Technology
Spray drying is a continuous drying process that transforms liquid suspensions or solutions into dry, free-flowing powders in a single step. It is widely used across industries for its ability to preserve product integrity, control particle size, and enhance solubility and stability.

The Richsmart Lab Spray Dryer brings this advanced technology into the laboratory environment, offering researchers a compact, fully controllable system that replicates production-scale conditions on a small, economical scale. With a maximum evaporation capacity of 2000ml/h and a minimum sample requirement of just 50mL, it is the ideal tool for early-stage R&D, formulation screening, and process development.
Key Technical Specifications
| Product Model | RSD-2L |
| Air inlet tempe | 30~300ºC |
| Air outlet tempe | 30~150ºC |
| Evaporated water | 50ml/h~2000ml/h |
| The largest feed rate | 2000ml/h |
| Feeding way | Peristaltic pump adjustment |
| Electric heater | 3.5KW AC220V |
| Draught fan | 0.55KW |
| Maxquantity of wind | 5.6 m3/min |
| Max air pressure | 1020 Pa |
| Air compressor | 1.2 KW, the largest gas production 4.2 m3/h, Build in. |
| Nozzle diameter | 1.00 mm /0.04inch(optional) |
| Package dimension (L*W*H) | 600*700*1200(mm) |
| Weight | 125KG(275.58lbs) |
PRICE LIST FOR ALL SPECIFICATION OF SPRAY DRYER .
For more different model spray dryer :https://www.achievechem.com/spray-dryer/
Advanced Features & Research Benefits
1. Unmatched Temperature Control (±1°C)
2. PLC + Touchscreen Control System
Lab spray dryer is designed to ensure that all func tions are simple to select & adjust, to quickly achieve the optimum conditions for spray drying.
Both use a clear touch screen display, the operator can control the following func tions:
● Inlet Temperature
● Airflow Volume
● Air compressor flow
● Pump Speed
● De-blocker Frequency
3. Two-Fluid Nozzle with Multiple Sizes




4. Low Sample Consumption
With a minimum feed volume of 50mL, researchers can conduct multiple trials with limited or expensive materials-significantly reducing R&D costs compared to pilot or production-scale dryers.

5. Glass or Stainless Steel Drying Chamber
Choose a transparent borosilicate glass chamber for visual monitoring of the drying process, or a durable 304 stainless steel version for demanding or corrosive materials.
6.Flexible Configuration Options
Choose between glass drying chambers for visual process monitoring or stainless steel construction for enhanced durability. This flexibility allows researchers to select the optimal configuration for their specific application requirements.
7.Safety Compliance
The system incorporates multiple safety features including overheating protection, automatic shutdown functions, and emergency stop controls. These features ensure operator safety and protect valuable samples from equipment malfunctions.
8. Quiet & Energy-Efficient Operation
The variable frequency fan and optimized heating system minimize energy consumption without compromising performance. This efficiency reduces operational costs and environmental impact compared to less advanced systems.
9. Scalable to Production
Despite its compact size, the lab scale spray dryer produces results directly applicable to production-scale operations. This scalability ensures that research findings can be successfully translated to manufacturing environments without significant process redevelopment.

Intrested in learn more details of our spray dryer,? [Speak with our Engineer]
Principle:
1. A menu driven micro- processor controller allows the selection of inlet temperature, airflow, automatic deblocker frequency and pump speed.
2 . The self-priming peristaltic pump delivers the sample liquid from a container through a small diameter jet into the main chamber. At the same time an integral compressor pumps air into the outer tube of the jet which causes the liquid to emerge as a fine atomised spray into the drying chamber.
3. Heated air is blown through the main chamber evaporating the liquid content of the atomised spray. The solid particles of the material,which are normally in a free flowing state, are then separated from the exhaust air flow by a cyclone and collected in the sample collection bottle. The exhaust airflow is directed through a flexible 60 mm diameter hose direct to atmosphere or to an existing extraction system.
Packing and Shipping
-The main parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agent

Applications of the Lab Spray Dryer
Spray dryer can be used in a wide range of applications where the production of a free-flow ing powder sample is required.This technique has successfully processed materials in the following areas:
● Oxide, Blood, Polymers and Resins
● Beverages, Flavours & Colourings
●Milk & Egg Products, Plant & Vegetable Extracts
● Pharmaceuticals, Heat Sensitive Materials
● Plastics, Perfumes, Dyestuffs
● Ceramics & Advanced Materials
● Soaps & Detergents, Textiles
● Foodstuffs, Adhesives

Our advantage of Lab Spray Dryer?
Compact & Efficient Design: Space-saving footprint ideal for laboratory environments, enabling rapid drying of small batches with minimal material waste.
Precise Process Control: Accurate regulation of inlet/outlet temperatures and airflow ensures reproducible results for sensitive heat-labile materials.
Exceptional Product Quality: Produces powders with superior solubility, uniform particle size distribution, and excellent flowability.
Simple Operation & Cleaning: User-friendly interface and CIP (Cleaning-in-Place) options streamline workflows, ensuring compliance and saving valuable time.
Scalable R&D Support: Reliable data generated at the lab scale provides a direct pathway for successful process scale-up to production.
Technical Spray dryer Solution:
Unlike some Spray Dryer manufactures, our units are supplied complete with glassware and all the accessories needed to get you up and running straight out of the crate. We offer a wide range of accessories to complement our all in one Spray Dryer solution, plus we can tailor our Spray Dryers to your unique requirements.
Achieve Chem has been manufacturing laboratory scale Spray Dryers for over 30 years. We never stop learning and we are constantly developing our units based on feedback from our ever expanding international user base.
Frequently Asked Questions (FAQ)
Q: What is the minimum sample volume required?
A: As little as 50mL, making it ideal for screening and formulation studies.
Q: Can I change the particle size?
A: Yes, by adjusting nozzle size, atomization pressure, feed rate, or solid content.
Q: Is training included?
A: Yes, we provide full remote or on-site training(Charges service) for operation and maintenance.
Q: Do you offer custom configurations?
A: Yes, we can customize electrical, material, or control options to suit specific needs.
Conclusion
The Richsmart Laboratory Spray Dryer is more than just a drying machine-it is a strategic research tool that accelerates development, reduces material costs, and ensures reproducible, production-ready results. Whether you are in pharma, food science, materials, or academia, this system offers the precision, control, and reliability you need to stay at the forefront of innovation.
Contact us today to request a demo, quotation, or technical consultation!
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