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Rotary vaccum dryer

A Rotary Vacuum Dryer (RVD) is an innovative and highly efficient industrial drying system designed to dry heat-sensitive materials under vacuum conditions. By removing moisture at lower temperatures, it ensures product quality and minimizes thermal degradation. Rotary vacuum dryers are widely used in the pharmaceutical, chemical, food, and agro-industries for their ability to handle powders, granules, and slurries efficiently.

Ascent Machineries & Engineering Services Ltd., headquartered in Goregaon, Mumbai, India, is a leading manufacturer, supplier, and exporter of high-quality rotary vacuum dryers. With a global reach across over 80 countries, we are committed to delivering state-of-the-art drying systems that adhere to stringent international quality standards, ensuring reliability, energy efficiency, and enhanced operational productivity.

What Are the Technical Aspects of Rotary Vacuum Dryers?

Rotary vacuum dryers operate by agitating the product in a rotating drum under vacuum conditions, allowing efficient heat transfer and moisture removal.

Key Operational Parameters:

Vacuum Level: Up to 700 mmHg
Drying Temperature: 30°C–150°C
Heating Medium: Steam, hot water, or thermal oil
Capacity Range: 50 liters to 10,000 liters
Rotation Speed: Variable speeds between 5 RPM and 20 RPM

Materials Used:

Drum Material: Stainless steel (SS304, SS316) for corrosion resistance
Seals: High-performance mechanical seals for leak-proof operation
Drive System: Gear-driven or chain-driven mechanisms with variable frequency drives (VFDs)

Applications:

Pharmaceuticals: Drying APIs, intermediates, and herbal extracts.
Chemicals: Drying powders, granules, and heat-sensitive chemicals.
Food and Beverages: Dehydrating fruit powders, spices, and flavors.
Agro-Industries: Processing fertilizers and pesticides.

What Is the Pricing and Market Comparison for Rotary Vacuum Dryers?

Model	Capacity (Liters)	Material	Price (₹)
Compact RVD	500	SS304	7,50,000
Standard RVD	2,000	SS316	18,00,000
Advanced RVD	5,000	SS316L	35,00,000

Market Comparison:

Efficiency: Rotary vacuum dryers consume 25% less energy compared to conventional drying systems.
Material Flexibility: Available in stainless steel or alloy builds for diverse industrial needs.
Cost Advantage: Despite premium quality, our dryers are priced competitively, ensuring a higher return on investment.

What Are the Key Features of Rotary Vacuum Dryers?

Vacuum Drying

Operates under vacuum to ensure low-temperature drying, preserving heat-sensitive products.

Uniform Mixing

Continuous rotation ensures even heat distribution and uniform drying.

Energy Efficient

Optimized heating mechanisms minimize energy consumption.

Customizable Designs

Available in various capacities and materials to meet specific requirements.

Compact and Modular

Space-saving design with easy installation and maintenance.

Safe Operation

Equipped with safety valves and temperature controllers.

What Are the Technical Specifications of Rotary Vacuum Dryers?

Parameter	Details
Vacuum Level	Up to 700 mmHg
Capacity Range	50–10,000 liters
Heating Medium	Steam, hot water, thermal oil
Rotation Speed	5–20 RPM
Material	SS304, SS316, SS316L
Sealing Mechanism	Mechanical Seals
Operating Temperature	30°C–150°C

What Are the Types or Variants of Rotary Vacuum Dryers?

01.

Single-Shell RVDs

Ideal for small to medium-scale drying needs.

02.

Double-Shell RVDs

Enhanced heat transfer for large-scale applications.

03.

Portable RVDs

Compact units for laboratory or pilot-scale drying.

04.

Customizable RVDs

Tailored to meet specific industrial challenges.

Where Are Rotary vaccum dryer Supplied and Exported?

We proudly supply Rotary vaccum dryer to over 100 cities and 80+ countries worldwide, ensuring consistent and reliable performance across diverse industries.

Cities: Mumbai, Delhi, Chennai, Bangalore, Dubai, Kuala Lumpur, and more.

Countries: India, UAE, Malaysia, South Africa, Kenya, UK, USA, Australia, and Vietnam.

Our Esteemed Clientele

Our Rotary vaccum dryer are trusted by leading organizations across various sectors. Some of our key clients include:

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Buyer-Centric FAQs

Can rotary vacuum dryers handle heat-sensitive materials?

Yes, they operate under vacuum to ensure low-temperature drying, ideal for heat-sensitive products.

Are these dryers customizable?

Absolutely, we offer fully customized dryers to suit specific industrial needs.

What is the delivery time for rotary vacuum dryers?

Delivery typically ranges from 4 to 6 weeks, depending on specifications.

Partner with Ascent Machineries for Rotary Vaccum dryer?

Elevate your industrial drying processes with Ascent Machineries & Engineering Services Ltd.‘s advanced rotary vacuum dryers. Contact us today for tailored solutions designed for efficiency, reliability, and superior product quality.

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