Lab Fluid Bed Dryer

Lab Fluid Bed Dryer Product Overview

The Lab-Scale Fluid Bed Dryer (also named as lab fuidized bed dryer or  laboratory fluid bed dryer) is a highly efficient drying system engineered for laboratory and small-batch applications. Designed to dry powders and granular materials through fluidization, this  laboratory fluid bed dryer is ideal for research institutions, pharmaceutical labs, chemical development teams, and food science centers.

This unit uses heated air to suspend and fluidize the sample, creating a uniform drying environment that drastically improves heat transfer and shortens drying time. It simulates industrial-scale drying with excellent repeatability, making it invaluable for R&D, pilot production, and material testing.

Compact in size yet robust in function, the unit supports precise temperature, airflow, and time control. Its design prioritizes user safety, operational efficiency, and ease of maintenance, offering reliable performance across various industries.

The lab-scale vertical fluid bed dryer is primarily used to dry wet granules produced in laboratory settings. After wet mixing in a lab high-shear mixer, the moist powder is typically processed through a rotary granulator or oscillating granulator to form uniform granules. These granules are then dried using the fluid bed dryer to produce instant soluble granules, suitable for applications in pharmaceuticals, food, and chemical research.

Lab Fluidized Bed Dryer Working Video

Laboratory Fluid Bed Dryer Key Features

1. Efficient Fluidized Bed Drying

Heated air is distributed evenly through a steel mesh to fluidize materials. This enhances moisture evaporation and ensures uniform drying without hot spots or material degradation.

2. Customizable Parameters

1) . Temperature

 The hot air temperature can be set, temperature range from 50-100°C.

2). Airflow volume

 Controlled by a variable-frequency drive (VFD) to match different material densities and drying profiles.

3). Drying Time

 Programmable settings allow precise control over processing duration. same materials testing direct to set the drying time.

3. Real-Time Visibility

A transparent drying chamber allows users to observe the drying behavior, which is essential for experimental trials and formulation development.

4.  Compact Design

Sized for benchtop use, the equipment is suitable for limited-space labs without sacrificing performance.

5. Stainless Steel Contact Parts

All material contact surfaces are made from SUS304 or optional SUS316L stainless steel to meet hygiene standards and resist corrosion, particularly in pharmaceutical and food applications.

6.  Fast Setup and Easy Cleaning

All connections on the device are snap-on, tool-free, and the smooth interior surface allows for quick batch changes and thorough cleaning - perfect for GMP or lab-grade requirements.

Technical Specifications of Small Fluid Bed Dryer

Specification	Details
Model	FG-50
Max. Load Capacity	1000 grams
Temperature Range	Ambient to 100°C
Airflow Control	Inverter (VFD) regulated
Drying Duration	1–99 minutes
Power Supply	380V/3P/50Hz or as required
Contact Material	SUS304 / SUS316L
Control Options	Touch button
Upper barrel	Acrylic
Net Weight (Kg)	140
Dimensions (mm)	1000x500x1300

Lab Fluid Bed Dryer Applications

The Lab Fluid Bed Drying machine serves a broad range of applications in R&D and small-batch production:

1. Pharmaceuticals Drying of wet granules, drying the powder, small-scale formulation trials.

2. Chemicals: Drying specialty powders and experimental materials.

3. Food and Nutraceuticals: Dehydration of herbal powders, vitamin blends, and functional ingredients.

4. Universities & Research Centers: Used in lab courses, pilot projects, and process validation.

This dryer is an essential tool for teams aiming to test materials under controlled conditions and replicate industrial-scale processes at the lab level.

Lab Vertical Fluid Bed Dryer Advantages

1. High Performance in Small Scale

Despite its size, this unit mirrors the functionality of large industrial fluid bed dryers. It delivers fast, uniform drying and adjustable control, allowing researchers to fine-tune processes during early development.

2. Safe Operation

Equipped with thermal protection, the fluidized bed dryer ensures user safety and system integrity during operation.

3. Adaptable Design

We offer optional upgrades and customizations based on your application:

•      Explosion-proof models for solvent-based drying

•      Enhanced temperature control for sensitive samples

•      Integration with upstream mixing and granulation or downstream sifting systems

4. Low Maintenance

Thanks to its simplified mechanical structure and durable components, the small batch fluid bed dryer requires minimal upkeep and offers a long service life.

5. Quick Turnaround for Orders

Our team can ship globally with fast lead times. Installation manuals, operation videos, and remote training support are included.

Why Choose Our Lab Fluid Bed Dryer?

1. Trusted in Research

Used by universities, pharma startups, and chemical labs worldwide.

2. Complies with International Standards

GMP-ready design, clean-room compatible, and available in CE-certified versions.

3. Cost-Effective R&D Tool

It offers professional-grade drying at a fraction of the cost of industrial systems.

4. Custom-Built Solutions

Flexible configurations and material options to match your specific testing protocols.

How the Lab Fluidized Bed Dryer Works

1. Raw Materials Loading

Up to 1000 grams of powder or granules are placed into the drying chamber (Max load 1000 grams).

2. Fluidization of laboratory fluidized bed dryer

A fan drives heated air upward through a mesh or perforated base, lifting the particles into a fluidized state.

3. Moisture Removal

Hot air extracts moisture as the sample stays suspended, ensuring fast and uniform drying.

4. Cool-Down & Discharge

 After the drying cycle, materials can be cooled down and removed for further analysis or processing.

This principle allows for consistent results, which is especially critical in material characterization and quality control applications.

Can I get a customized lab fluidized bed drying machine?

Yes. As a reliable lab fluidized bed dryer manufacturer, we deliver customized fluid bed drying machine process for you. we can design and manufacturefluid bed drying machine that meet your specific process needs and your layout.

One key area of customization is the size. We can customize the size to be either large or small. Our design team is always ready to design the accurate size of the fluid bed dryer system that will match your requirement specifications.

To ensure that you get the best-customized fluidized bed drying machine, we keep our communication channels open. This is to allow our clients to be always in constant communication.

What material can a vertical fluidized bed dryer dry?

A vertical fluidized bed dryer is designed and manufactured to dry different types of pharmaceutical, health product materials. The most common materials are granules and powder.

A fluidized bed dryer eliminates the moisture content that is embedded in these materials leaving them dry and ready for use for the next production stage.

What is the production capacity of the Fluidized bed drying machine?

Hywell machine Fluidized bed drying machines have different production capacities to fit into the different needs of the manufacturers.

The Hywell Fluidized bed drying machine capacity ranges from 100 grams to 1000 grams. However, it can go as high as 500kg to meet your high demand that use our industrial fluid bed dryer.

In addition to the defined capacities of the fluidized bed drying machine, we also offer customized sizes. All you need to do is contact us, and we will customize the solutions according to your requirements.

Generally, the larger the container, the more the production capacity.

What is power consumption of the laboratory fluid bed dryer?

There are two critical factors to consider when analyzing the power consumption of fluidized bed drying machines. One is the power source, and the second factor is power consumption.

The power source is the one that connects to the main supply. The power ranges between 220V/380/410/480V, and the frequency of the world just has 60HZ/50Hz.In terms of consumption, it varies between 0.75kW to 1.5kW, but this is just the main machine working electrical power, excluding the heating system. the laboratory fluid bed dryer heater is also very small,the heater power is 2kw.

Does the laboratory fluidized bed dryer manufacturer provide spare parts?

In case your fluidized bed dryer has broken down, you can still contact us for the spare parts. We not only manufacture the equipment but also stock the spare parts. You simply need to supply the machine serial number on the nameplate and spare parts name that you want, and we will deliver them soon. You can contact us through the email form on the website.