SZG Series Double Cone Vacuum Drying Equipment
SZG Series Double Cone Vacuum Drying Equipment
SZG Series Double Cone Vacuum Drying Equipment
SZG Series Double Cone Vacuum Drying Equipment
SZG Series Double Cone Vacuum Drying Equipment

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SZG Series Double Cone Vacuum Drying Equipment

Double cone vacuum dryer, vacuum mixing and drying, thermal material drying, solvent recovery, SZG series

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SZG Series Double Cone Vacuum Drying Equipment | Rotary Vacuum Dryer | Pharmaceutical Vacuum Dryer

SZG Series Double Cone Vacuum Drying Equipment

Experience advanced rotary vacuum drying technology with our SZG Series Double Cone Vacuum Drying Equipment. Our pharmaceutical vacuum dryer delivers exceptional performance for heat-sensitive materials with gentle processing, efficient heat transfer, and superior product quality.

V
Vacuum Technology
R
Rotary Mixing
G
GMP Compliant
E
Energy Efficient
Explore Double Cone Vacuum Dryer Solutions

Working Principle of SZG Double Cone Vacuum Drying Equipment

Discover the innovative double cone rotary vacuum drying technology behind our SZG Series Vacuum Dryer, ensuring optimal drying performance for heat-sensitive pharmaceutical and chemical materials.

1
Material Loading
Wet material is loaded into the double cone vacuum dryer through the top inlet under controlled atmospheric conditions.
2
Vacuum Creation
High-performance vacuum pump creates deep vacuum conditions in the double cone dryer, reducing moisture boiling point for gentle drying.
3
Rotary Mixing
The double cone vacuum dryer rotates slowly, providing gentle tumbling action that ensures uniform heat distribution and mixing.
4
Heat Transfer & Evaporation
Jacket heating provides controlled heat transfer while moisture evaporates efficiently under vacuum conditions in the rotary vacuum dryer.
5
Product Discharge
Dried product is discharged from the double cone vacuum dryer through the bottom outlet valve, ready for further processing.

Advanced Technical Features of SZG Double Cone Vacuum Dryer

Delivering superior performance through innovative double cone rotary vacuum drying technology and precision engineering for pharmaceutical applications

Double Cone Rotary Design

Features unique double cone geometry with rotary motion for optimal material mixing and heat transfer. The double cone vacuum dryer design ensures uniform drying and prevents material segregation during the vacuum drying process.

Advanced Vacuum System

Equipped with high-performance vacuum pump system capable of achieving deep vacuum levels up to 0.1 mbar. The rotary vacuum dryer enables low-temperature drying, preserving heat-sensitive pharmaceutical compounds.

Precise Temperature Control

Utilizes jacket heating with thermal oil circulation for precise temperature control in the double cone vacuum dryer. Advanced PID control ensures optimal drying conditions and consistent pharmaceutical product quality.

GMP Compliant Construction

Constructed with pharmaceutical-grade stainless steel (316L) with mirror-polished surfaces meeting GMP standards. The double cone vacuum dryer features crevice-free design and complete documentation for pharmaceutical validation.

Efficient Solvent Recovery

Integrated condenser system enables efficient recovery of solvents and valuable compounds from the rotary vacuum dryer. This feature reduces operating costs and environmental impact in pharmaceutical manufacturing.

Versatile Double Cone Vacuum Dryer Applications

From pharmaceutical APIs to fine chemicals, our SZG Series rotary vacuum dryer delivers exceptional results for heat-sensitive material processing across multiple industries.

P

Pharmaceutical Industry

Ideal double cone vacuum dryer for APIs, intermediates, antibiotics, and steroids. Our pharmaceutical vacuum dryer preserves molecular structure and biological activity while meeting strict GMP requirements and regulatory standards.

C

Chemical Processing

Perfect rotary vacuum dryer for specialty chemicals, catalysts, pigments, and fine chemicals. The double cone vacuum dryer prevents thermal decomposition and maintains chemical purity for high-quality products.

F

Food & Nutraceutical

Excellent double cone vacuum dryer for heat-sensitive food ingredients, vitamins, and nutraceutical compounds. The vacuum dryer preserves nutritional value and bioactivity while achieving desired moisture content.

B

Biotechnology

Superior rotary vacuum dryer for biological materials, enzymes, and proteins. The double cone vacuum dryer maintains biological activity and molecular integrity for critical biotechnology applications.

Exceptional Value from SZG Double Cone Vacuum Dryer

Maximize product quality, efficiency, and profitability with our advanced double cone rotary vacuum drying technology for pharmaceutical and chemical applications.

Q

Superior Product Quality

Low-temperature vacuum drying in the double cone vacuum dryer preserves heat-sensitive compounds and maintains molecular structure. The rotary vacuum dryer ensures maximum product integrity and pharmaceutical quality.

E

Enhanced Process Efficiency

Vacuum conditions significantly reduce drying time and energy consumption in the double cone vacuum dryer. Efficient rotary mixing ensures uniform heat transfer and faster moisture removal.

S

Solvent Recovery & Cost Savings

Integrated solvent recovery system in the rotary vacuum dryer captures valuable solvents, reducing raw material costs. High recovery efficiency provides significant operational savings in pharmaceutical manufacturing.

C

Regulatory Compliance

GMP-compliant double cone vacuum dryer design meets pharmaceutical industry standards and regulatory requirements. Complete validation documentation ensures smooth regulatory approval processes.

Success Stories: SZG Double Cone Vacuum Dryer in Action

Partnering with leading pharmaceutical and chemical companies to achieve excellence in rotary vacuum drying with our double cone vacuum dryer solutions.

Pharmaceutical API Manufacturer
Antibiotic Production
Project Challenge:

The client needed a GMP-compliant double cone vacuum dryer for antibiotic production, requiring gentle drying while maintaining biological activity and meeting strict pharmaceutical quality standards.

Project Results:

• Maintained 99.7% biological activity retention
• Achieved moisture content below 0.3%
• Reduced drying time by 65% vs. tray drying
• Met all GMP compliance requirements

Fine Chemical Company
Specialty Catalyst Drying
Project Challenge:

The facility required a rotary vacuum dryer for expensive specialty catalysts, ensuring zero thermal decomposition while recovering valuable organic solvents for reuse.

Project Results:

• Zero thermal decomposition achieved
• Maintained 100% catalyst activity
• 98.5% solvent recovery rate
• Annual savings of $220,000 in materials

Biotechnology Company
Enzyme Drying
Project Challenge:

The company needed a double cone vacuum dryer for heat-sensitive enzymes, requiring extremely gentle processing conditions while maintaining enzymatic activity and stability.

Project Results:

• Maintained 92% enzymatic activity
• Achieved target moisture content of 2%
• Extended enzyme shelf life by 250%
• Improved product stability and performance

Comprehensive Service Support for SZG Double Cone Vacuum Dryer

From consultation to maintenance, ensuring optimal performance throughout your double cone vacuum dryer equipment lifecycle.

1

Vacuum Dryer Consultation & Design

Our expert engineers provide comprehensive technical consultation and custom double cone vacuum dryer design services tailored to your specific pharmaceutical and chemical drying requirements.

2

Professional Installation & Validation

Experienced installation team ensures proper rotary vacuum dryer setup and commissioning. Complete GMP validation documentation and operator training enable maximum productivity from day one.

3

Preventive Maintenance & Spare Parts

Proactive maintenance programs and readily available genuine spare parts ensure minimal downtime for your double cone vacuum dryer. 24/7 technical support keeps operations running smoothly.

4

Process Optimization & Upgrades

Continuous process optimization services and technology upgrades help improve rotary vacuum dryer efficiency. Regular performance assessments ensure sustained optimal operation and regulatory compliance.






norm/Name

SZG-100

SZG-350

SZG-500

SZG-750

SZG-1000

SZG-1500

SZG-2000

SZG-3500

SZG-4500

SZG-5000

Tank volume100350500750100015002000350045005000
Charging volume (L)≤50≤175≤250≤375≤500≤750≤1000≤1750≤2250≤2500
Heating area (m²)1.1622.633.54.615.587.511.213.114.1
number of revolutions per minute (rpm)4 - 6
Motor power (kw)0.751.11.523345.57.511
Floor space L x W(mm)2160×8002260×8002350×8002560×10002860×13003060×13003260×14003760×18003960×20004400×2500
Slewing height(mm)1750210022502490280029402990349041004200

Design pressure in tank (MPa)

-0.1-0.15
Jacket design pressure (MPa)≤0.3
operating temperature (oC)Tank ≤85 Jacket ≤140
Vacuum pump when using a condenser2X-15A2X-15A2X-30A2X-30A2X-70AJZJX300-8JZJX300-4JZJX600-8JZJX600-4JZJX300-4
Model, Power2KW2KW3KW3KW505KW7KW9.5KW11KW20.5KW22KW
Vacuum pump when condenser is not used SK-0.4SK-0.8SK-0.8SK-2.7BSK-2.7BSK-3SK-6SK-6SK-9SK-10
Model, Power
1.5KW2.2KW2.2KW4KW4KW5.5KW11KW11KW15KW18.5KW
weights(kg)800110012001500280033003600640075008600


Note: For materials with great change in volume before and after drying, the loading coefficient can be appropriately increased or reduced.


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