1, Operating principle of zecheng precision injection pump
Zecheng precision liquid injection pump is a power transmission device that converts electrical energy into liquid kinetic energy.The piston and hydraulic cylinder modules made of special ceramics are adopted, and the straight line movement and rotary movement of the valve core are caused by the rotation of the output shaft of the stepping motor, so as to realize the circulating movement process of pumping the fluid into the cavity through the inlet and pushing the fluid out of the cavity through the outlet.To provide customers with small and micro high precision spray/injection solution
2 model of zecheng precision injection pump:
At present, the company has the following two technology mature zecheng precision injection pump: (1) kl-10: the maximum flow of 10mL/s;Power: 100 watts.Kl-40: maximum flow of 40mL/s;Power: 100 watts.Can also be customized according to customer needs of different types of injection pump.
| NO. | Model | Maximum flow(mL/S) | Power(W) |
| 1 | ZYB01-10 | 10 | 100 |
| 2 | ZYB01-40 | 40 | 100 |
3, Characteristics of zecheng precision injection pump
3.1. High metering accuracy: repeated tests on various fluids such as water, oil and electrolyte have shown that the metering accuracy of zecheng precision liquid injection pump can reach ± 0.25%
3.2. Strong operability: the friendly man-machine interface can easily realize the single step and continuous operation of the liquid injection pump.In addition, it is equipped with external I/O interface, which can be driven by external signals to run the injection pump.
3.3. Low noise: due to the use of motor drive, as long as the installation and proper lubrication, the noise decibel can be reduced to very low.
3.4 high density special ceramic piston and hydraulic cylinder
3.5 digital quantitative adjustment control
3.6 digital velocity regulation control
3.7. Automatic liquid injection starting
3.8. Clear bubble mode
3.9. High-precision micro-spraying/injection
3.10. Suitable for laboratory research and development and mass production
3.11. Abrasion and corrosion resistance
3.12, almost no effect on the biochemical performance of the fluid
3.13. LCD digital display of operation parameters
3.14. Micro-step selection
3.15, the flow resolution is as low as 2 na upgrade/per step (using micro-step mode)
4. Typical applications:
4.1. Spraying/liquid injection/packaging/marking during the production of diagnostic reagent
4.2 drug stent spraying
4.3. Precision spraying/injection in the electronic industry
4.4. The light bulb is sprayed with trace mercury during production
4.5. Diagnostic reagent film point solution
4.6, dispensing machine
4.7 vial/tube filling
4.8 precision spraying/injection
4.9. UV adhesive injection
4.10. Liquid injection and packaging of perfume fragrance seasoning
4.11 other special applications requiring high precision and micro spraying/injection
