20L/30L/50L Glass Reactor(GRS series)
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Description
Applications
Speed-regulation glass reactors are mainly used for synthetic reaction, distillation and concentration of different types of materials. We have single wall, double wall and triple wall glass reactors. The reactor can be pumped to a negative pressure state according to some experimental requirements. A constant pressure funnel or an adjusting valve on the feeding bottle allows you to add material to the vessel at a uniform and controlled speed. Condenser helps to recover some materials distillated during reaction. Circulating liquid can be filled into the jacket to heat or cool materials inside. Triple wall glass reactor with two jackets, the inner jacket is for circulating liquid, and the outer layer should be pumped to vacuum condition for thermal insulation.
Advantages
● High borosilicate glass has good physical and chemical properties.
● Wide working temperature range: -80℃ to 200℃.
● It can work under normal pressure and negative pressure, its vacuum degree can reach to 0.095MPa.
● The vessel can withstand the pressure range from -0.1MPa to 0MPa.
● Teflon(PTFE) and FV rubber material cock or discharge valve; Sealing together with PTFE covered O ring.
● Designed with vacuum gauge and temperature display unit.
Features
● Corrosion-resistant stainless steel frame.
● SUS316 tray can receive and collect dropping materials preventing any pullution.
Specification
Precautions
| High borosilicate glass composition table | |
|
Item |
Specifications |
|
Linear thermal expansion coefficient |
3.33x10 'k"' |
|
Silicon dioxide |
80.14%(g/g) |
|
Ferric oxide |
0.023%(g/g) |
|
Aluminum oxide |
2.22%(g/g) |
|
Calcium oxide |
0.15%(g/g) |
|
Magnesium oxide |
0.026%(g/g) |
|
Potassium oxide |
0.077%(g/g) |
|
Sodium oxide |
4.36%(g/g) |
|
Diboron trioxide |
13.00%(g/g) |
Technical specifications
| Model | Jacket capacity(L) | Reaction glass vessel capacity(L) | Stirring speed(rpm) | Max.torque(N`m) | Power supply | Operating pressure(Mpa) | Power(reduction radio:3)(w) | Drain port ground clearance(mm) | Unit height(mm) |
|
GRS-20 |
6 | 20 |
50~500 |
0.6 | 220-240~,50/60Hz | Ordinary pressure or negative pressure | 90 | 550 | 2135 |
|
GRS-20Ex (Explosion-proof) |
180 | ||||||||
| GRS-30 | 10 | 30 | 90 | 550 | 2350 | ||||
|
GRS-30Ex (Explosion-proof) |
180 | ||||||||
| GRS-50 | 16 | 50 | 0.95 | 140 | 550 | 2650 | |||
|
GRS-50Ex (Explosion-proof) |
180 |
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