VJ Instruments'

Lab-Scale Fluid Bed Dryer: Precision Drying for Research and Development

Name: FLUID BED DRYER
Brand: VJ Instruments
Rating: 1 (1 reviews)

Welcome to our cutting-edge Lab-Scale Fluid Bed Dryer—a versatile and indispensable tool for researchers, engineers, and innovators across various industries. Discover how our state-of-the-art equipment empowers you to unlock the full potential of your drying processes.

VJ Instruments Fluid Bed Dryer is a versatile device that is widely used in a variety of industries, including quality control, sample preparation, and R&D departments. It is an ideal solution for drying bulk materials in an efficient and gentle manner, without subjecting them to localized overheating. This dryer can handle a wide range of materials, including coarse, fine, crystalline, fibrous, or leafy, making it a highly versatile machine.

Efficient Drying with our Single Chamber Fluidized Bed Dryer

Join us on a journey into the world of precise drying with our Single Chamber Lab-Scale Fluidized Bed Dryer. In this video, we delve into the capabilities of this compact yet powerful equipment, ideal for research and development. Discover how it optimizes drying processes for various materials, from pharmaceutical powders to food ingredients. Learn about temperature control, rapid drying, and its significance in small-scale experimentation. Whether you’re in pharmaceuticals, food research, or materials testing, our Single Chamber Lab-Scale Fluidized Bed Dryer offers the efficiency you need.

Enhancing Drying Efficiency with our Three Chamber Fluid Bed Dryer

Dive into the world of advanced drying technology with our Three Chamber Fluid Bed Dryer. In this video, we showcase the remarkable capabilities of our equipment, designed to handle the most demanding drying tasks. Explore how the three chambers offer flexibility and efficiency, allowing simultaneous drying and cooling processes. Whether you’re in the pharmaceutical industry, working on chemical innovations, or developing cutting-edge food products, our Three Chamber Fluid Bed Dryer is the solution for high-quality, high-efficiency drying.

Application

Drying in the Fluid Bed Dryer VJFBD-Lab makes use of the fluidized bed process, a technique similar to the one used in large industrial dryers. Ambient air is drawn in through a filter. A blower moves the air across the heating elements, and ultimately forces it through the perforated plate and into the detachable drying container. The solid particles are blown upward and dispersed and thus kept separate from one another. This helps to avoid a caking and sticking of the particles as it often occurs when other drying methods are used.

The air stream of the fluid bed dryer extracts moisture from the particles and then exits through the filter bag in the cover. Using the quick-clamp cover with the filter fleece insert is advisable when dealing with products finer upto 100 μm in diameter. The 1000 watt blower provides an air volume of 185 m3/h at idle speed; heater output is 2000 watts. The air volume, heating power and temperature are infinitely adjustable. Temperature control is effected using he display gauge.

Operation

The fluid bed dryer works on the principle of fluidization of the materials. In the fluidization process, hot air or gas flow is introduced through the bed of solid particulates, and this hot air moves upwards through the spaces between the particles, removing the moisture.

The following steps are involved in the fluidization process by VJ Instruments’ fluid bed dryer.

Material to be dried is placed in bowl type vessel.
The air is introduced from the bottom and heated at the required temperature by heaters.
The air is filtered through the filters and then passes through the material bed.
The air flow is generated by fans fitted in the equipment.
The airflow rate and the operating temperature are adjusted by the control panel.
As the flow of air increases the bed expands and the particles of the powders starts to rise up in a turbulent motion.
Regular contact with air causes the material to dry.
The leaving the FBD passes through the filters to collect the fine particles of the material.
FBD bags have finger link shape to increase the volume of the drying bed that helps to increase the drying rate and decrease the drying time.
The vaporized liquid is carried away by the drying gases.

Technical Specification

Sr. No.	Specification	Details
1	Model No	VJFBD-Lab
2	Certificate	GMP, ISO, CE
3	Material of Contraction (MOC)	Contact Part SS 316 & Glass Non-Contact Part SS304/Aluminum
4	Application	Drying
5	Feed Material	Agriculture, biology, chemistry/plastics, construction materials, environment/recycling, food, medicine/pharmaceuticals
6	Feed material Size	Bulk materials and solid
7	Material feed size	> 100 μm (depending on feed material and instrument configuration/settings)
8	Air Volume flow	Through blower.
9	Operation	Through HMI
10	Time Setting	Through HMI – Digital 1-99 min / Continuous
11	Storable SOPs	99
12	Temperature control	Continuously adjustable, 40°C-100°C (depending on air throughput rate) Dry Run Temp: 32°C Blower speed min – 58°C Blower speed maximum in standard room temp 27°C.
13	Container Volume	• 6 Litre • 0.3 litre 3 chamber (Glass) with close lead and filter bag option.
14	Electric Points Required	Main machine – 16 Amp.
15	Electrical Supply	Single Phase 220V 50Hz
16	Power connection	Single Phase
17	Dimension (LXWXH) in mm	600 mm X 480 mm X 621 mm approximately 762 mm X 685 mm X 762 mm With packing (approximately)
18	Weight	38 kg approximately 70-90 kg with packing depending on accessories.

Note: Capacities mentioned above depend on samples used and may vary accordingly. VJ Instruments product development is a continuous process so specifications may change without prior notification./em>VJ

Safety Features

Emergency stop switch
Auto stop feature when process time completes

Certifications

01.

CE Certificate

We prioritize quality and safety and proudly display our CE certification which meets EU standards for health, safety, and environmental protection. Our team is dedicated to ongoing training and education for continued compliance and customer satisfaction. Choose us as your trusted partner for quality products and services.

02.

GMP Certificate

Our product/facility meets high safety standards and has earned the internationally recognized GMP certification for excellence. We’re dedicated to quality and safety in everything we do, so you can trust us for safe and high-quality products.

03.

ISO Certificate

Our company is ISO certified and values quality and customer satisfaction above all else. We aim to exceed customer expectations with top-notch service and products, making your business with us a great experience.

04.

MSME Certificate

MSME Certified companies comply with the MSMED Act guidelines and are certified by the government of India. By partnering with an MSME Certified company, you ensure reliable products and services while supporting economic growth.

Frequently Asked Questions

We understand that you may have questions about our Lab-Scale Fluid Bed Dryer, its applications, and how it can benefit your specific needs. Here are some common questions and answers to provide you with quick and helpful information:

What is a fluid bed dryer machine and how does it work?

A fluid bed dryer machine is used to efficiently dry powders, granules, and pellets in pharmaceutical, chemical, and food industries. It works by passing hot air through a perforated bed, fluidizing the material to achieve uniform drying without hot spots. This process ensures fast, energy-efficient moisture removal, especially ideal for heat-sensitive materials.

What types of materials can the dryer handle?

Our Lab-Scale Pilot Fluid Bed Dryer can handle a wide range of materials, including pharmaceutical powders, food products, chemical compounds, granules, and more. It is suitable for drying coarse, fine, crystalline, fibrous, or leafy materials.

How does the dryer improve drying efficiency?

The dryer uses fluid bed drying principles, suspending and agitating particles in a stream of hot air or gas. This maximizes heat and mass transfer, reducing drying times and energy consumption, while maintaining product quality.

Can I control the drying parameters?

Yes, the dryer is equipped with advanced control systems that allow precise regulation of temperature, airflow rate, and drying time. This level of control enables you to tailor the drying process to your specific requirements.

What are the applications of the Lab-Scale Fluid Bed Dryer?

The dryer is ideal for applications such as pharmaceutical research and development, chemical process optimization, food product development, material testing and characterization, and innovation in drying techniques. It supports a wide range of industries and research fields.

Can I scale up from lab-scale to industrial production?

Yes, the insights gained from lab-scale experiments are invaluable for scaling up to industrial dryers. Our experts can assist you in the transition to large-scale production, ensuring a seamless and efficient process.

What is the difference between a fluid bed dryer and other drying systems?

Unlike traditional drying systems, a fluid bed dryer uses a stream of air to suspend and dry particles, providing faster drying and uniform results. This method is ideal for granular or powdered materials.

What are the technical specifications of a typical lab scale fluid bed dryer?

A standard lab scale fluid bed dryer features:
*Batch capacity: 500 g to 5 kg
*Temperature range: Ambient to 100°C or higher
*Airflow control: Variable-speed blower
*Heating system: Electric with PID control
*Construction: GMP-compliant stainless steel
*Optional: HEPA filters, touch screen PLC, data logging

What is the price range of a fluid bed dryer for lab and pilot-scale applications?

The price of a fluid bed dryer varies depending on its capacity, level of automation, heating system, and additional features. For lab-scale models, prices typically start from ₹3.5 lakhs to ₹8 lakhs, while pilot-scale FBDs can range from ₹10 lakhs to ₹25 lakhs or more. At VJ Instruments, we offer competitively priced, CE and GMP-compliant FBD machines tailored to your R&D and production needs.

What should I look for when evaluating fluid bed dryer manufacturers?

When comparing fluid bed dryer manufacturers, consider key factors such as manufacturing experience, certifications (GMP, ISO, CE), ability to customize equipment, after-sales service, and client references. A reliable manufacturer should offer solutions for lab-scale and pilot-scale drying with validated performance. At VJ Instruments, we provide CE-certified, GMP-compliant FBD systems designed for pharmaceutical, nutraceutical, and food industry needs.