



The reactor is designed to meet the reactor under both vacuum and high pressure.
The reaction of the medium takes place at high pressure. After the reaction is finished , the product will be vapor seperated from mixture at vacuum and 80°C condition.
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Downward stirring:
- The stirrer is designed to installed at the bottom of the reactor kettle.
- It is using double-end mechanical sealing shaft sleeve sealing coupler.
- The motor to drive the stirrer has the power of 3.0 KW, and explosion proof feature.
- It has two layer blades design. The top blade is impeller style, and the 2nd blade is the open style turbine blade. To ensure the uniform mixing of the emulsion style medium inside the kettle, another two baffles are assembled on the inner wall of the kettle, so it could generate a vortex of the liquid with as sufficient mixing as possible.
- The stirring will be stopped after the pressure reaching required value. The kettle will be put still for 3 to 4 hours to waiting for the reaction inside the kettle, then the vacuum pump will started to reduce the pressure inside the kettle.
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Structure: This reactor is quite different from general type of reactor, because it has a downward stirrer, and the top of it has a large diamater port for cleaning and charging.
Double jackets: There are heating jacket and insulation jacket for the reactor. Because the design temperature is only 100°C, the heating jacket is using the circualtion hot water as thermo medium. High corrosion resistant body: Because of the application of Hastelloy, it could withstand the high corrosion caused by the medium. |
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Ports:
- The reactor is also have a main flange, that to seal the reactor lid with kettle. Becaue the work pressure as high as 2.0MPa, so the flange is using high pressure design.
- The main flange will be unbolted for maintaining.
- There are four hooks uniformly welded on the flange outer edge for lifting purpose.
- The 2nd large port on the lid is for vacuum distillation purpose. And there is a vacuum monitoring gauge assembled on its branch too.
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PID controller:
- Because the medium is flammable, so the shell of carbinet has Ex-proof feature.
- The controller could display the stirring speed, temperature , pressure, and vacuum.
- The bottons of the monitoring parameters are customizable, and you could also use our suggested bottons.
- The other functions can be customized too.
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Design pressure MPa |
Working Pressure MPa |
Design temperature |
Working temperature |
Kettle |
-0.1~2.5 |
-0.1~2 |
100 |
100 |
Jacket |
1 |
0.8 |
80 |
80 |
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Full capacity |
Working volume |
Material |
Motor power |
Kettle |
100L |
80L |
C276+Q345R |
3KW (dIIBT4) |
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Speed rpm |
Stirring form |
Heating method |
Sealing method |
Kettle |
0-400 |
Push type + four oblique blades open turbine paddle |
External circulation |
Mechanical seal |

Medium:
Water, fluorine-containing monomer, fluorine-containing resin emulsion Water
Design life:
10 years

1. One set of explosion-proof control cabinet (frequency control, motor current display, temperature display).
Explosion-proof PID control cabinet can interoperate with the user's DCS system, and the DCS system can control the explosion-proof PID control cabinet.
2. Mechanical seal (shaft material C-276), with balance tank 4.0MPa with alarm and circulating pump, can be in the reaction from the mechanical seal of the shaft through the pure water to the kettle to achieve the protection of the mechanical seal flushing, with explosion-proof motor, reducer—belt transmission.
3. Kettle lid ports for stainless steel pressure gauge, stainless steel pressure sensor, S31603 rupture disc, liquid-phase temperature measurement explosion-proof platinum resistance, gas-phase temperature measurement explosion-proof platinum resistance (1pcs), ferrule connecting port reserved tubing, with gaskets and standard accessories.
4. Materials:cylinder,head material is Hastelloy C-276+Q345R composite plate,flange material is 16Mn,jacket is Q345R.
5、Insulation.
6、Inside the kettle, there are 2 round baffles that can be removed.
7、Polished inside the kettle.
Application: Synthetic resins




