Chuangrui Peristaltic Pump is widely used in lab batch/pilot batch/scale-up batch test in various industries. Researchers mainly rely on experience to explore the characteristics of the reactor by step-by-step amplification (small test device - intermediate device - medium device - large device)
After the laboratory process of the chemical pharmaceutical process research is completed, that is, after the drug process route is confirmed by the demonstration, it is generally necessary to undergo a pilot scale amplification 50 to 100 times larger than the small test scale, so as to further study the reaction of each part in a certain scale device. Conditions change, and solve problems that have not been resolved or not yet discovered in the laboratory stage.
A certain number of samples are also needed in the development of new drugs for clinical trials and for drug testing and sample retention. Depending on the dose of the drug, the length of the treatment usually requires 2 to 10 kg.
The pilot scale is the only way to develop and produce drugs, and it is also an effective measure to reduce the risk of industrialization. The synthetic processes of the drugs reported in the literature are mostly laboratory processes, which are the processes used by scientific researchers for scientific research. In the initial stage of drug research and development, the synthesis process used by the reporting unit is mostly based on the literature process, but the process still needs many improvements in industrial production. The pilot scale is a bridge connecting the two, which can accumulate the necessary experience and test data for industrial production, which is of great significance.
The main influencing factors, such as feed rate, agitation effect, heat transfer area of the reactor and heat transfer coefficient, and refrigerant, are studied in depth in order to grasp the changes in the intermediate device. More suitable reaction conditions are obtained. Determination of process and method of operation. Consideration should be given to the requirements for adapting the reaction and post-treatment methods to industrial production. Pay special attention to shortening the process, simplifying operations, and increasing labor productivity.
The peristaltic pump plays an important role in the feeding process, the stability of the dosing speed, the safety of the dosing environment, etc. The peristaltic pump is perfect for replacing the manual dosing and valve dosing due to the characteristics of its working principle. . The peristaltic pump improves the accuracy of dosing while reducing the waste of the drug and increasing the efficiency of the production. Option 1: Small trial use
Recommended model: BW100 / WP110
1. Flow range: 0.05-18.5 ml/min;
2. Flow accuracy error: <0.5%;
3. Speed range: 0.1 ~ 100 (rev / min);
4. Speed resolution: 0.1 (rev / min);
5. 4-digit LED digital tube displays speed and working mode;
6. The membrane button controls the direction, start and stop and speed;
7. With full speed / power down memory and other functions;
8. The circuit board is sprayed with three anti-painting processes to achieve dust and moisture proof effects;
9. RS485 communication, support MODBUS protocol, analog control and external control start and stop is convenient to connect with various control devices;
Option 2: Experimental use
Recommended model: BT600M/YZ1515x
1. Single pump head flow range: 0.007-2280 ml/min 0-136 L/H
2. Flow accuracy error: <0.5%;
3. Speed range: 0.1 ~ 600 (rev / min);
4. The speed resolution is 0.1-100 rpm, which is 0.1; at 100-600 rpm, it is 1
5. 4-digit LED digital tube displays speed and working mode;
6. Knob speed control and function menu operation;
7. Has start / stop / forward / reverse / full speed / speed / power down memory and other functions;
8. Stainless steel casing is resistant to acid and alkali and corrosion resistant;
9. The circuit board is sprayed with three anti-painting processes to achieve dust and moisture proof effects;
10. RS485 communication, support MODBUS protocol, analog control and external control start and stop is convenient to connect with various control devices;
Option 3: pilot use
Recommended model: WT600/KZ25
1. Single pump head flow range: 30-6000 ml/min 0.18~360 L/H
2. Speed error: <3%;
3. Speed range: 30-600RPM;
4. Speed resolution: 1 (rev / min);
5. High torque output, brushless motor, maintenance free
6. 4-digit LED digital tube displays speed and working mode;
7. Knob speed control and function menu operation;
8. It has the functions of start-stop, forward and reverse, full speed, speed regulation, power-down memory, etc.
9. Speed resolution 1 rev / min
10. Stainless steel casing is resistant to acid and alkali and corrosion resistant;
11. The circuit board is sprayed with three anti-painting processes to achieve dust and moisture proof effects;
12. The external foot switch can be controlled to start or stop or start and stop the external control line to control the start and stop;
Option 4: Production use
Recommended model: BG600-S/YZ35-13
1 single pump head flow range: 1.3-12000 ML/MIN 0-720 L/H
2. Speed range: 0.1 ~ 600 (rev / min);
3. Speed resolution: 0.1 at 0.1-100 rpm; 1 at 100-600 rpm;
4. Made of stainless steel, corrosion resistant
5. The button controls the speed, forward and reverse, start and stop, full speed, easy to operate;
6. 4-digit LED digital tube displays speed and working mode;
7. The circuit board is sprayed with three anti-painting processes to achieve dust and moisture resistance.
8. RS485 communication, support MODBUS protocol, analog control and external control start and stop convenient connection with various control devices Advantage of CR peristsaltic pump.
CR Peristaltic pump are easy to maintenance
replaceable tubes allow you to switch from one liquid to another in the shortest amount of time.
CR Peristaltic pump with high precisio
The calibration function can ensure the filling accuracy for each dose .The suckback function prevents liquid (reverse): in the dispense mode, after the end of the direct cycle, the return stroke is initiated to prevent the liquid from flowing out of the pump tube during the stop.
CR peristaltic pump are non-pollution: the fluid only contacts the pump tube and does not touch the pump body;
CR Peristaltic pump is Versatility
CR peristaltic pump can be used with a variety of products and can be used in a variety of industries.
CR peristasltic pump are easy to work
After the power is turned off and on, the control system maintains the current settings (pump head tubing model and other parameter ).
CR peristaltic pump with good sealing: It has good self-priming ability and can be idling to prevent backflow.
CR peristaltic pump with Low shear: ideal for conveying shear sensitive, aggressive fluids
