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:

How do your FBD machines differ from other FBD manufacturers?

Unlike many FBD manufacturers, VJ Instruments offers customized solutions with compact designs, superior stainless steel construction, and advanced airflow technology. Our models are optimized for small trial batches and are backed by reliable technical support, ensuring consistent performance in formulation and process development.

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 factors influence the fluid bed dryer price?

The fluid bed dryer price depends on several factors such as capacity, material of construction (e.g., SS304 vs. SS316), level of automation, control systems, and whether it’s a lab-scale or production-scale unit. Custom features like explosion-proof designs or HEPA filters can also impact pricing. At VJ Instruments, we provide cost-effective models tailored to your specific R&D or production needs.

What is a laboratory fluid bed dryer used for?

A laboratory fluid bed dryer is used for drying small batches of powders, granules, or pellets in research and development settings. It provides controlled airflow and temperature, making it ideal for pharmaceutical formulation, academic studies, and pilot-scale process development where precision and repeatability are essential.

What makes VJ Instruments different from other fluid bed dryer manufacturers in India?

Unlike many fluid bed dryer manufacturers in India, VJ Instruments focuses exclusively on laboratory and pilot-scale dryers. Our products are built with high-grade SS316 contact parts, advanced airflow systems, and digital controls to ensure uniform drying—backed by personalized service and strong technical support.

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

A pharmaceutical fluid bed dryer is a specialized drying system used to reduce moisture content in pharmaceutical powders and granules. It works by passing heated air through a perforated bed, fluidizing the particles to achieve uniform and controlled drying. This method preserves product quality and is ideal for heat-sensitive formulations.

What should I consider when choosing a fluidized bed dryer manufacturer?

When selecting a fluidized bed dryer manufacturer, consider their expertise in your industry, quality of materials (like SS316 for pharma use), custom design capabilities, and after-sales support. VJ Instruments stands out as a trusted manufacturer offering lab-scale and R&D dryers that deliver consistent performance and GMP-compliant designs.

What is fluid bed drying and how does it work?

Fluid bed drying is a process where hot air is passed through a bed of solid particles—usually powders or granules—causing them to become suspended or “fluidized.” This allows for even heat transfer and rapid moisture removal, making fluid bed drying ideal for industries like pharmaceuticals, chemicals, and food processing.

What are the advantages of using an industrial fluid bed dryer for large-scale production?

An industrial fluid bed dryer offers several advantages in large-scale production, including high drying efficiency, uniform moisture removal, reduced drying times, and minimal heat exposure to sensitive materials. These dryers are also energy-efficient and scalable, making them ideal for continuous or batch production in industries like pharmaceuticals, food, and chemicals.

How do I choose the best fluid bed dryer suppliers for my business?

When selecting fluid bed dryer suppliers, consider their experience in your industry, the quality of their products, and customer support services. It’s important to evaluate whether they offer customizable solutions, high-quality materials (e.g., SS316 for pharmaceutical use), and compliance with industry standards. At VJ Instruments, we pride ourselves on offering high-performance fluid bed dryers backed by strong after-sales support.

What is a fluidized bed dryer and how does it work?

A fluidized bed dryer is a type of industrial drying equipment that uses hot air to fluidize solid particles, allowing for uniform heat transfer and efficient moisture removal. This method is ideal for drying powders, granules, and other bulk materials in pharmaceutical, chemical, and food industries.

How do I choose the right fluidized bed dryer machine for my process?

When selecting a fluidized bed dryer machine, consider factors such as material characteristics, batch size, drying time, temperature control, and industry compliance. VJ Instruments offers customizable machines that meet GMP standards and support both lab-scale and industrial-scale production needs.

What are the benefits of using a lab scale fluid bed dryer?

Using a lab scale fluid bed dryer allows precise control over temperature, airflow, and drying time, ensuring reproducible results. It minimizes material wastage, supports rapid formulation testing, and is essential for process development and validation in regulated industries.

What is a Lab-Scale Fluid Bed Dryer?

A Lab-Scale Fluid Bed Dryer is a versatile piece of equipment used for small-scale drying experiments and product development. It allows researchers and engineers to mimic industrial drying conditions on a smaller scale, enabling precise control and optimization of the drying process.

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.

Is the dryer safe to use?

Safety is a top priority. Our dryer is designed to prevent dust explosions and other hazards commonly associated with drying processes. It meets strict safety standards to ensure the well-being of your team and facility.

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.

How can I access your drying guides?

Our drying guides are available for download on our website. You can access a wealth of knowledge on best practices, case studies, and the latest advancements in drying technology. Visit the Drying Guides section for more information.

How can I contact technical support?

If you have any questions or require technical assistance related to our Lab-Scale Pilot Fluid Bed Dryer or drying processes, our dedicated technical support team is ready to help. You can reach out to us by visiting the Contact Technical Support section.

Where can I learn more about your company?

To discover more about our company, our commitment to innovation, and our dedication to providing cutting-edge equipment for research and development, visit the About Us section on our website.

What is a fluidized bed dryer and how does it work?

A fluidized bed dryer is a device that gently dries bulk materials by suspending solid particles in an upward-flowing air stream, creating a fluidized state. This process ensures efficient drying without localized overheating.

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.

How does VJ Instruments' lab scale fluid bed dryer cater to diverse material types?

It can handle a variety of materials, including coarse, fine, crystalline, fibrous, or leafy substances, making it versatile for different research applications.

What is a lab scale fluid bed dryer used for in pharmaceutical and food R&D?

A lab scale fluid bed dryer is primarily used in R&D and formulation development to dry powders, granules, and pellets. In pharmaceutical labs, it helps simulate production-scale drying conditions for tablets or capsules. In the food industry, it’s used to test moisture removal and flow properties of sample ingredients before mass production. It ensures uniform drying, energy efficiency, and batch consistency — critical during product development.

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 a laboratory fluid bed dryer and how is it different from industrial models?

A laboratory fluid bed dryer is a compact version of industrial dryers, designed for research, development, and small-batch testing. It offers precise control over drying parameters like air temperature, airflow, and drying time — making it ideal for pharmaceutical, nutraceutical, and food product development. Unlike large-scale models, lab dryers typically handle 500 g to 5 kg batches, allowing efficient trials before scaling up to production.

Who is the leading fluid bed dryer manufacturer in India for lab and pilot-scale applications?

VJ Instruments is one of the leading fluid bed dryer manufacturers in India, offering lab-scale and pilot-scale FBDs for pharmaceutical, nutraceutical, and food R&D. Our equipment is CE, ISO, and GMP certified, built with high-quality materials, and tailored for research, formulation, and process development. We serve top pharma companies, research labs, and academic institutions across India and globally.

What is a fluidized bed dryer machine and how does it improve drying efficiency?

A fluidized bed dryer machine is an advanced drying system that uses a stream of heated air to suspend solid particles like powders or granules, allowing for uniform heat transfer and rapid moisture removal. This method improves drying efficiency compared to traditional drying systems by offering better temperature control, reduced drying time, and consistent product quality — making it ideal for pharmaceuticals, chemicals, and food industries.

What is the role of FBD in pharmaceutical manufacturing?

FBD, or Fluidized Bed Dryer, plays a crucial role in pharmaceutical manufacturing by efficiently drying wet granules after granulation. It uses hot air to fluidize the particles, resulting in uniform drying, reduced drying time, and enhanced product consistency. This process is essential for ensuring the correct moisture content in granules before tablet compression or capsule filling.

Who is the leading fluid bed dryer manufacturer in Gujarat for pharma and food R&D?

VJ Instruments is a trusted fluid bed dryer manufacturer in Gujarat, offering lab-scale and pilot-scale FBD machines for pharmaceutical, nutraceutical, and food R&D applications. Our equipment is ISO, CE, and GMP certified, ensuring compliance, precision, and performance. We serve clients across Ahmedabad, Vadodara, Surat, and other major cities in Gujarat.

What should I look for when choosing an FBD manufacturer for pharmaceutical applications?

When selecting an FBD (Fluid Bed Dryer) manufacturer, prioritize experience in pharma-grade equipment, GMP and ISO certifications, customizable design options, and strong after-sales support. An ideal FBD manufacturer should offer lab-scale and pilot-scale solutions with precise temperature and airflow controls for consistent drying performance. VJ Instruments is a trusted FBD manufacturer offering CE-certified machines tailored to R&D and production needs.

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.