Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.

Introduction                                                                              <br />
 <br />
       Reagents are set in the inner layer of double-layer glass reaction kettle, at the same time, vacuum can be taken out and mixing speed be adjusted. Interlayer can lead in refrigerating fluid, water and high temperature liquid to heat and cool the materials.<br />
 <br />
Application Fields                                                                                           <br />
1. It can be used in the experiment, middle-scale test, and production of chemistry, fine chemical engineering, biological pharmacy and synthesis of new materials.<br />
 <br />
2. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump(vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and closed cooling and heating circulating equipment.<br />
 <br />
Characteristics                                                                                       <br />
 <br />
1. High borosilicate glass has good physical and chemical properties.<br />
2. Can be used in wide temperature range from high temperature (200°C)to low temperature(-80°C).<br />
3. Can work in constant pressure and vacuum, vacuum degree is below 0.095MPa in quiet situation.<br />
4. Digital display of mixing speed, , frequency conversion, and constant speed mixing system, work steadily.<br />
5. The sealing method and materials between mixer shaft ,PTFE mixing propeller (paddle),and ketttle cover are Know how of our company.<br />
6. Corrosion resistant discharge valve is without dead space design.<br />
7. The cooling or heating solution in the interlayer can be completely removed after reaction.<br />
8. The whole structure is novelty, practical and beautiful.<br />
<br />
Main Parameters<br />
<br />
1. Capacity 5L, 10L, 20L, 30L, 50L, 80L, 100L optional;<br />
2. Stirring speed 50 ~ 500rpm;<br />
3. PTFE vacuum sealing;<br />
4. Using temperature range -80 to 200 degree;<br />
5. Explosion-proof type and elevating type optional<br />
<br />
Accessories<br />
<br />
1. Water Circulating Vacuum Pump SHB-B95 Series / Diaphragm Vacuum Pump MP Series;<br />
2. Hermetic Refrigerated and Heating Circulator ZTH Series;<br />
3. High Temperature Bath Circulator SY-250 Series/ SY-200 Series.