Small Spray Dryer
Air compressor built-in and it does not need any external device.
The capacity from 30-2000ml/h
The drying chamber, cyclone separator, collection bottle and collection tube are made of high temperature resistant glass, which makes it easy to observe the whole experiment process.
Description
Technical Parameters
Small Spray Dryer – 1-5L/H Mini Laboratory Spray Dryer
Products Description
RSD-2L Small Spray Dryer is a compact, high-performance solution designed for laboratory-scale drying applications. Engineered with precision and durability in mind, it ensures efficient atomization, uniform particle distribution, and contamination-free processing. Ideal for pharmaceuticals, food science, and chemical research, this spray dryer combines advanced technology with user-friendly operation.
What Is a Small Spray Dryer?
A small spray dryer (also called mini spray dryer or lab spray dryer) is a compact, benchtop drying machine designed for laboratory research, small-batch production, and formula testing. It can process liquid solutions, suspensions, and emulsions into fine powder in one step, widely used in pharmaceutical, food, chemical, and new material fields.
Key Features of Small Spray Dryer
Compact & Benchtop Design
Small footprint, portable, no complex installation; plug-and-play, ideal for limited lab space.
1–2L/H Evaporation Capacity
Covers small-scale test to pilot production; meets most laboratory drying needs.
Precise Temperature Control
PID intelligent control, temp range 40–250°C, accurate to ±1°C; protects heat-sensitive materials.
Two-Fluid Atomization
0.5–1.5mm nozzle, adjustable atomization; produces uniform 20–100μm powder.
Stainless Steel & Easy Cleaning
304 stainless steel contact parts, detachable chamber and cyclone; easy to clean and sterilize.
Low Noise & High Safety
≤65dB noise, over-temperature/over-pressure protection; safe for 24h continuous operation.
Specification
Model: RSD-2L
Air Compressor: Built-in, Silent type
Temperature Control Range: ±1℃
Inlet Temperature Control Range: 30℃～300℃
Average Drying Time: 1.0～1.5S
Outlet Temperature Control Range: 30℃～140℃
Evaporation Capacity: 1500mL/H～2000ml/h
Power: 3KW /220V
Feeding Way: Peristaltic Pump
Unit Dimensions: 650x500x1300mm
Interested in learning Small spray dryer for your lab? [Send inquiry to us]
Working Principle of Mini Spray Dryer
- Liquid material is pumped by a peristaltic pump to the two-fluid nozzle.
- Compressed air atomizes liquid into tiny droplets (20–100μm).
- Droplets contact hot air in the drying chamber for instant evaporation.
- Dry powder is collected by cyclone separator; exhaust air is filtered and discharged.
Interested in learning more spray dryer for your lab? [Checking equipment list Now]
Equipment Benefits
Scalable Capacity: The small scale spray dryer handles evaporation capacities up to 2000ml/H, sufficient for producing gram to kilogram quantities of dried product. This capacity range is ideal for pilot production, clinical trial material manufacturing, and market testing.
Production-Ready Design: Unlike modified laboratory equipment, this system is engineered for extended operation with minimal maintenance requirements. The robust construction and commercial-grade components ensure reliability in demanding production environments.
Process Consistency: Advanced PLC control maintains precise drying parameters throughout extended operation, ensuring batch-to-b consistency critical for product quality and regulatory compliance.
Material Flexibility: The system accommodates aqueous solutions, suspensions, and emulsions with varying viscosities. Multiple nozzle options (0.7-3.0mm) provide flexibility for different material characteristics and production rates.
Quality Output: The two-fluid nozzle atomization produces spherical particles with narrow size distribution, excellent flow characteristics, and consistent bulk density-properties essential for downstream processing and final product performance.
Operational Efficiency: The optimized thermal efficiency and variable frequency fan reduce energy consumption compared to larger production dryers, lowering operational costs for small-batch production.
Easy Scale-Up: The system generates data directly applicable to production-scale equipment, reducing scale-up risks and timelines. This capability is particularly valuable for pharmaceutical and food products where drying parameters significantly influence final product properties.
Regulatory Compliance: Documentation packages support regulatory submissions with comprehensive process data recording and export capabilities. The system's design facilitates validation protocols required for pharmaceutical and food applications.
Quick Changeover: Between different products or batches, the system allows for rapid cleaning and parameter changes, maximizing operational efficiency when producing multiple products.
Technical Support: Our team provides comprehensive support for process optimization, troubleshooting, and scale-up activities, ensuring customers achieve their production objectives efficiently.
Spray dryer products: https://www.achievechem.com/spray-dryer/
Applications
The Richsmart Small Spray Dryer is ideal for:
Pharmaceutical: herbal extracts, probiotics, peptides, vitamins
Food: milk powder, fruit powder, egg powder, plant protein
Chemicals: pigments, dyes, catalysts, surfactants
New Materials: nano powder, ceramic powder, battery materials
Research Institutes: lab sample preparation, formula screening, process optimization
Why Choose Our Small Spray Dryer?
Economic Advantages
When evaluating small spray dryer price versus capabilities, our system offers exceptional value. The acquisition cost typically represents 20-30% of full production equipment while providing 60-80% of the functionality required for commercial production.
The system's operational efficiency reduces energy and material costs during development and small-scale production phases. The ability to produce market-ready quantities on the same equipment used for process development eliminates capital investment in separate systems for these functions.
For organizations requiring flexibility in production capacity, the small scale spray dryer provides the ability to economically produce small batches without the inefficiencies of oversized production equipment.
We also have
We also can do
From Small scale spray dryer, pilot spray dryer, Industry spray dryer
✅ Lab-scale to pilot capacity: 1L/H, 2L/H, 3L/H, 5L/H optional
✅ Heat-sensitive material safe: low-temperature fast drying, no damage to active ingredients
✅ CE certified & GMP compatible: meets international safety and quality standards
✅ Customizable: nozzle size, temperature range, material (304/316L)
✅ Factory direct price: competitive cost with reliable quality
✅ Global support: English manual, online training, 24/7 technical service
Interested in learning Small spray dryer for your lab? [Send inquiry to us]
FAQ
Q1: What is a small spray dryer used for?
A small spray dryer is mainly for laboratory R&D, small-batch production, and formula testing, converting liquid into fine powder.
Q2: What is the evaporation capacity of your small spray dryer?
Standard 1–2L/H; optional 1L/H, 2L/H, 3L/H, 5L/H models.
Q3: Is it suitable for heat-sensitive materials?
Yes. Fast drying (seconds) and low-temperature design protect active ingredients.
Q4: What particle size can I get?
20–100μm, adjustable by nozzle size and air pressure.
Q5: What is the heating temperature range?
40–250°C, precise PID control ±1°C.
Q6: Is the machine easy to clean?
Yes. Drying chamber, cyclone, and nozzle are detachable and easy to rinse.
Q7: Do you provide CE certificate?
Yes. All small spray dryers are CE certified and comply with EU standards.
Q8: What after-sales service do you offer?
We provide English operation manual, installation video, online training, and long-term technical support.
Hot Tags: small spray dryer, China small spray dryer manufacturers, suppliers, factory
Send Inquiry
