Rotary Vacuum Paddle Dryer (RVPD)

The Rotary Vacuum Paddle Dryer (RVPD) is a cutting-edge drying solution designed to efficiently dry materials under vacuum conditions. Ideal for industries where low-temperature drying is essential, this vacuum paddle dryer ensures uniform drying while preserving the quality of heat-sensitive materials. The rotary paddle dryer operates with a unique design that optimizes the drying process, making it the preferred choice for industries such as pharmaceuticals, chemicals, and food processing.

product specification
product specification
Design
Cylindrical body with a central rotary shaft and paddle agitators.
Capacity
150 LITERS TO 30 KL
Material of Construction
(MOC: SS 316/SS 304/HC-22/HC-276/DUPLEX/MS/CS)
Temperature Range
Suitable for low-temperature drying under vacuum.
Power
Energy-efficient motor with variable speed control for the rotary paddles.
Pressure
Vacuum operation up to (-) 760 mm Hg.
Applications of product
Pharmaceuticals
Drying active pharmaceutical ingredients (APIs), excipients & other sensitive materials.
Chemicals
Drying specialty chemicals and catalysts under controlled temperatures.
Food Industry
Ideal for drying food ingredients while retaining their nutritional properties.
Polymers and Resins
Efficient drying of materials that require precise temperature control.
Applications of product
The Rotary Vacuum Paddle Dryer is used across a range of industries, including:
Pharmaceuticals
Drying active pharmaceutical ingredients (APIs), excipients, and other sensitive materials.
Chemicals
Drying specialty chemicals and catalysts under controlled temperatures.
Food Industry
Ideal for drying food ingredients while retaining their nutritional properties.
Polymers and Resins
Efficient drying of materials that require precise temperature control.
features of product
Vacuum Operation
Ensures efficient drying at lower temperatures, preventing degradation of sensitive materials.
Paddle Agitators
Provide uniform mixing and prevent material buildup on the dryer walls.
Rotary Design
The continuous rotation of the central shaft ensures even heat distribution and quick drying.
Energy Efficiency
Low energy consumption with optimized heat transfer.
Safety Features
Incorporates safety measures to prevent overheating and ensure safe operation under vacuum conditions.
Controllable Environment
The ability to control temperature and vacuum levels provides precise drying conditions, reducing the risk of product degradation.
Easy Maintenance
Designed for easy access to internal components for cleaning and maintenance.
UNIFAB ultra
Advantages of product
The design eliminates the risk of spills, significantly reducing potential fire or explosion hazards.The design eliminates the risk of spills, significantly reducing potential fire or explosion hazards.
Fast Drying Times
RVPD enables rapid drying of materials, reducing processing time and increasing efficiency.
Low-Temperature Drying
The vacuum environment allows for low-temperature drying, preserving heat-sensitive materials and preventing degradation.
Uniform Drying
The rotary paddle design ensures uniform heat transfer and drying, resulting in consistent product quality.
High-Efficiency
RVPD can achieve high drying efficiencies, reducing energy consumption and costs.
Flexibility
RVPD can handle a wide range of materials, including slurries, pastes, and powders.
Easy Cleaning and Maintenance
The design of RVPD allows for easy cleaning and maintenance, reducing downtime and improving overall efficiency.
Scalability
RVPD is available in various sizes, from laboratory-scale to large-scale production units, making it suitable for a wide range of applications.
Reduced Product Loss
The vacuum environment and rotary paddle design minimize product loss and waste.
Improved Product Quality
RVPD helps preserve the physical and chemical properties of materials, resulting in high-quality products.
Cost-Effective
RVPD can help reduce overall processing costs by minimizing energy consumption, reducing waste, and increasing efficiency
UNIFAB ultra
Advantages of product
Durability
Built with high-grade stainless steel for long-lasting performance.
Superior Performance
The rotary design enhances drying efficiency, saving time and energy.
Customizable
The Rotary Vacuum Paddle Dryer design can be customized to meet specific industry needs.
Multi-Purpose
Handles various drying processes, including filtration, washing, and drying in one
why to choose
UNIFAB
At UNIFAB ULTRA, we pride ourselves on delivering top-notch engineering solutions that meet industry demands. Our RVPD dryers are designed with precision to ensure maximum efficiency, energy savings, and safety. With a legacy of excellence and a commitment to innovation, we offer unmatched quality in every product we manufacture.
Request a quote
Ready to transform your filtration process with the Agitated Nutsche Filter from UNIFAB ULTRA? Contact us today for a customized quote and discover how our equipment can enhance your operational efficiency.
Costumer Review
testimonials
Ut enim ad minim veniam, quis nostrudexercitation ullamco laboris nisi ut aliquip ex ea commodo consequat aute irure sint amet occaecat cupidatat non proident”

Ut enim ad minim veniam, quis nostrudexercitation ullamco laboris nisi ut aliquip ex ea commodo consequat aute irure sint amet occaecat cupidatat non proident”

Ut enim ad minim veniam, quis nostrudexercitation ullamco laboris nisi ut aliquip ex ea commodo consequat aute irure sint amet occaecat cupidatat non proident”

Ut enim ad minim veniam, quis nostrudexercitation ullamco laboris nisi ut aliquip ex ea commodo consequat aute irure sint amet occaecat cupidatat non proident”

FAQ's
Frequently Asked Questions
What is the working principle of a Rotary Vacuum Paddle Dryer?
The Rotary Vacuum Paddle Dryer working principle involves the material being continuously agitated by paddles while being heated under vacuum conditions, which removes moisture efficiently without damaging the material.
What industries use the RVPD dryer?
The RVPD dryer is widely used in pharmaceuticals, chemicals, food processing, and polymer industries for drying sensitive materials under controlled conditions.
Is the Rotary Vacuum Paddle Dryer customizable?
Yes, UNIFAB ULTRA offers customized designs to meet the specific needs of different industries.