Descriptions
SZG Series Double Taper Vacuum Drier is a new generation drying device developed by our factory on the basis of combining the technology of same products. It has two connecting ways, i.e. Pulley or chain. Therefore it is stable in operation. The special
design guarantees two shafts realize good concentricity. Heat medium and vacuum system all adapt reliable machinery seal or rotating joint made from abroad. On the basis, we also developed SZG-A. It can carry out steeples speed change and constant temperature control.
As a special factory in drying industry, we provide hundreds of set to customers for their use. As for working medium, it may be high temperature conduction heat oil or middle temperature steam. For drying the adhesive raw material, the factory has designed specially a stirring plate for you.


Applications
It is suitable for the raw materials that need to concentrate, mix and dry at low temperature (for example, biochemistry products in chemical,pharmaceutical and foodstuff industries. Particularly it is suitable for the raw materials that are easy to oxidize, volatilize and have strong heat sensitive and toxic and not permitted to destroy its crystal in drying.
Specification
1.When oil is used to heat, use automatic constant temperature control. It can be used for drying biology products and mine. Its temperature of operation can be adjusted from 20-160ºC and within±2ºC.
2.Compared with ordinal drier, its heat efficiency will be over 2 times;
3.The heat is indirect. So the raw material can not be polluted. It is conformity with the requirement of GMP. It is easy in washing and maintenance.
Flow chart

Features
1.Wide application and can be suitable for a variety of materials, is a versatile drying equipment.2.Most of hot air is circled inside the oven. The hot efficiency is high The energy source can be saved.It uses enhanced ventilation and equips with adjustable air distributing plate inside the oven , Raw material can be dried evenly, The heat source can be steam ,hot water, electricity of far infrared.
3.Temperature application range, according to user requirements, up to room temperature to 350ºCThe machine has low noise and stable operation.The temperature can be controlled automatically. The installation and maintenance are very convenient.
Technical parameters
Item | Type | ||||||||||
Name | Unit | 100 | 200 | 350 | 500 | 750 | 1000 | 1500 | 2000 | 3000 | 5000 |
Total volume | L | 100 | 200 | 350 | 500 | 750 | 1000 | 1500 | 2000 | 3000 | 5000 |
Working volume | L | ≤50 | ≤100 | ≤175 | ≤250 | ≤375 | ≤500 | ≤750 | ≤1000 | ≤1500 | ≤2500 |
Heating area | m² | 1.2 | 1.5 | 2 | 2.7 | 3.5 | 4.7 | 5.6 | 8 | 9.6 | 149 |
Speed | rpm | 0~13 | 4 | 4 | |||||||
Power | kw | 0.75 | 1.1 | 1.5 | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 |
Height of rotating frame | mm | 1810 | 1910 | 2090 | 2195 | 2500 | 2665 | 2915 | 3055 | 3330 | 4210 |
Total weight | Kg | 550 | 700 | 900 | 1100 | 1200 | 1500 | 1800 | 2500 | 5500 | 7500 |
Design pressure inside the tank | -0.09~0.096 | ||||||||||
Design pressure inside the jacket | ≤0.3 |

Q1: What is the equipment price?
A1: The equipment price is determined according to the product size, product characteristics and product material.
Q2: What is the packaging method?
A2: Naked packaging and wooden box packaging, damage compensation
Q3: What is the temperature range?
A3: The temperature range is 50-270 degrees and can be controlled
Q4: What is the heating method?
A4: There are many heating methods, such as steam, hot air, electric heating, natural gas, etc.
Q5: How long does it take to deliver?
A5: Within 15 days at the earliest
Q6: What does your after-sales service include?
A6: Our afer-sales service includes
(a) Equipment installation and commissioning
After the equipment is completed and the buyer's installation and commissioning notice is received, the supplier will immediately send personnel to install and commission the equipment.
(b) Operator training
Since the equipment is installed and commissioned, the buyer's operators will learn the working principles of the equipment and the maintenance elements during the operation process under the guidance of the supplier's after-sales service personnel, master the theoretical and practical experience of using the equipment, and produce qualified products.
(c) Equipment warranty
The equipment warranty period is one year. The supplier will provide free repairs for any equipment failure caused by manufacturing quality during the warranty period.
(d) Technical service
The supplier will provide free technical consultation for any technical problems encountered during use.
(e) Equipment maintenance after the warranty period
If there is any problem with the equipment after the warranty period, the supplier will provide high-quality maintenance services and original accessories at a unified preferential price.
(f) Service commitment
All door-to-door services will arrive in the most timely manner.
(g) After-sales service spare parts inventory guarantee
The supplier has sufficient spare parts and will send them out within 4 hours according to user needs.