Are you looking for an efficient solution to dry your polymer materials? Our High Polymer Dryer offers cutting-edge vacuum drying technology designed specifically for your industrial needs. This SZG Double Conical Revolving Vacuum Dryer features a unique double conical rotating cylinder that operates under vacuum conditions. Heat transfers through conduction oil or hot water in the jacket to the inner wall, making direct contact with your raw materials. The absorbed heat causes moisture to evaporate as steam, which gets removed by a vacuum pump for optimal results.
Simple choice, lasting value for all your drying needs



| Model | Working Volume (L) | Total Volume (L) | Rotation Speed (rpm) | Heating Area (m²) | Power (kW) | |
|---|---|---|---|---|---|---|
| SZG-500 | 350 | 500 | 6-10 | 4.6 | 3 | |
| SZG-1000 | 700 | 1000 | 4-8 | 9.2 | 5.5 | |
| SZG-1500 | 1050 | 1500 | 4-8 | 13.8 | 7.5 | |
| SZG-2000 | 1400 | 2000 | 3-6 | 18.4 | 11 | |
| SZG-3000 | 2100 | 3000 | 2-5 | 27.6 | 15 |
Operating temperature: 20-150°C
Vacuum degree: -0.09 to -0.096 MPa
Your product works perfectly for pharmaceutical, chemical, and food industries. You can use it for heat-sensitive materials that require gentle drying. It handles polymer powders, granules, and pastes effectively. The equipment suits batch production where consistent quality matters most.
Vacuum Operation: Creates low-pressure environment for gentle drying at reduced temperatures.
Double Conical Design: Ensures uniform mixing and heat transfer throughout the process.
Continuous Rotation: Material tumbles from top to bottom, achieving consistent drying results.
Efficient Heat Transfer: Jacket heating system provides optimal energy utilization.
Easy Loading/Unloading: Simple operation reduces labor costs and processing time.
Contamination-Free: Closed system prevents external contamination of your products.
Simple choice, lasting value for all your drying needs



We implement strict quality management systems throughout manufacturing. Each High Polymer Dryer undergoes comprehensive testing before delivery. Our quality team inspects welding joints, pressure vessels, and control systems. We perform vacuum leak tests and temperature uniformity checks. All materials meet international standards for industrial equipment.
Changzhou Great Drying Engineering Co., Ltd. brings over decades of experience in drying technology. We understand your unique requirements and provide customized solutions. Our engineering team offers technical support throughout equipment lifecycle. We maintain competitive pricing without compromising quality. Post-sales service includes installation guidance, training, and maintenance support.
Our manufacturing facility holds ISO 9001:2015 certification for quality management systems. All pressure vessels comply with national safety standards and regulations.

Q: What materials can this dryer handle?
A: The equipment processes various polymers, pharmaceuticals, chemicals, and food products that require gentle drying.
Q: How long does typical drying take?
A: Drying time varies from 2-8 hours depending on material properties, moisture content, and batch size.
Q: What maintenance is required?
A: Regular inspection of seals, lubrication of bearings, and cleaning of internal surfaces ensure optimal performance.
Q: Can you customize the equipment?
A: Yes, we offer customization based on your specific material properties and production requirements.

Ready to improve your drying process? Contact our technical team today for detailed consultation and quotation. We're here to help you select the perfect High Polymer Dryer for your application.
Email: [email protected]
Our experts will respond within 24 hours with professional recommendations tailored to your needs.
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