The metering pump / micropump, which can realize the precise flow control value within the flow volume range from microliter to milliliter, is an important part of the fields of chemistry, medicine, biotechnology and mechanical engineering. Shanghai Cixi gear pump is widely used in these fields because of its exquisite technology.
The machining precision of gear metering pump is very high, whether it is the precision of gear tooth surface, or the gear and shell, the matching accuracy of gear and tooth top is very high. Therefore, the rotational displacement of gear metering pump is certain. In other words, every rotation of gear, the volume of liquid discharged is certain. Therefore, with the adjustment of the speed of gear metering pump, the gear metering pump can Enough to discharge the corresponding amount of liquid.