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China SzG Series Double Cone Rotating Vacuum Dryer - High-Quality Suppliers and Factory Equipment
Features
Drying process in vacuum environment,it has high speed under low temperature,compared to normal drying method,drying speed is improved two times,Energy are saved,heating efciency is high,this equipment especially suit for heating sensitive material and easy oxidiated.
This equipment has developed design,inside structure is simple,easy clean,dried material can be discharged totally,operation is easy.
Sealed drying,products can not be damaged,no pollution,it's suit for strong simulative and poisonous material.
Material is rotated and mixed to dry,this can make moisture totally dried,keeps good average condition and suit for vavious material's requirements.
Compacted structures,small occupied area,simple operation,labor strength is reduced and saved.
Customer can select step-less regulation(1-10r/m) and step regulation (6-10r/m), it's easy to adjust drying capacity and adopt to different requirement.
Technical Parameters
| SZG SERIES DOUBLE CONE ROTATING VACUUM DRYER | ||||||||||
| Name / Model | 100 | 350 | 500 | 750 | 1000 | 1500 | 2000 | 3500 | 4500 | 5000 |
| Volume inside of tank (L) | 100 | 350 | 500 | 750 | 1000 | 1500 | 2000 | 3500 | 4500 | 5000 |
| Practical loading volume (L) | ≤50 | ≤175 | ≤250 | ≤375 | ≤500 | ≤750 | ≤1000 | ≤1750 | ≤2250 | ≤2500 |
| Rotary speed (r.p.m.) | 3~13 | 6 | 5 | 4 | 4 | 4 | ||||
| Power of motor (kw) | 0.75 | 1.1 | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 |
| Occupied area, LxW (mm) | 2160x800 | 2260x800 | 2350x800 | 2560x1000 | 2860x1300 | 3060x1300 | 3260x1400 | 3760x1800 | 3960x2000 | 4400x2500 |
| Rotating height (mm) | 1750 | 2100 | 2250 | 2490 | 2800 | 2940 | 2990 | 3490 | 4100 | 4200 |
| Design pressure inside of tank (MPa) | -0.1~0.15 | |||||||||
| Design pressure of jacket (MPa) | ≤0.3 | |||||||||
| Working temperature (℃) | In the tank ≤85 | Jacket ≤140 | |||||||||
| Model and power of vacuum pump | SK-0.4 | SK-0.4 | SK-0.8 | SK-1.5 | SK-1.5 | SK-3 | SK-6 | SK-6 | SK-9 | SK-12 |
| 1.5KW | 1.5KW | 2.2KW | 4KW | 4KW | 5.5KW | 11KW | 11KW | 15KW | 18.5KW | |
| Weight (kg) | 800 | 1100 | 1200 | 1500 | 2800 | 3300 | 3600 | 6400 | 7500 | 8600 |
Product Display
Frequently Asked Questions
What are the main advantages of vacuum drying compared to normal methods?
Vacuum drying operates at lower temperatures, which doubles the drying speed compared to normal drying methods. This saves energy, ensures high heating efficiency, and is highly suitable for heat-sensitive or easily oxidized materials.
Is the SZG series dryer suitable for toxic or hazardous materials?
Yes. The equipment utilizes a sealed drying process that prevents product damage and eliminates external pollution, making it highly suitable for strong simulative and poisonous materials.
How does the rotation mechanism improve drying quality?
The material is continuously rotated and mixed inside the tank. This ensures that moisture is completely and evenly evaporated, maintaining a consistent average condition for various materials.
Can the rotation speed of the dryer be customized?
Yes. Customers can select step-less regulation (1-10 r/m) or step regulation (6-10 r/m) to easily adjust the drying capacity according to different material requirements.
What is the capacity range of the SZG Double Cone Vacuum Dryer?
The SZG series offers a wide range of sizes, with tank volumes starting from 100 liters (practical loading volume ≤50L) up to 5000 liters (practical loading volume ≤2500L).
Is the internal structure easy to clean?
Yes. The dryer has a developed design with a simple internal structure, allowing for easy cleaning and complete discharge of dried materials.

