When it comes to accurate fluid transmission, we have to talk about peristaltic pumps, and when choosing a pump, the first consideration is the size of the peristaltic pump flow rate. Because only the flow parameters meet the needs of users, other aspects of the peristaltic pump are worth considering.
1. First, clarify the characteristics of the liquid to be transported, whether it is vicious or there are particles because the particles and viscosity in the liquid have a great influence on the calculation of the peristaltic pump flow rate.
2. The factor of the silicone tube is also not negligible. The higher the transmission environment and the temperature of the transmission liquid, the softer the silicone tube, and thus the lower the pump flow rate as the elasticity becomes worse.
3. The speed of the peristaltic pump is also an important factor, and the flow rate is different for different speeds.
4. The suction range during use. If the suction range is different from the inlet diameter of the silicone tube, the flow rate will be attenuated.
In fact, there are some rules between the size of the peristaltic pump flow rate. For example, if the flow rate of 100 rpm is 100, then the flow rate of 200 rpm is roughly 200. If you have any difficulties, you can always contact Nanjing Runze Fluid Control Equipment Co., Ltd. Our technical engineers will calculate the peristaltic pump flow rate for you.