Peristaltic pump and metering pump difference

The peristaltic pump is a new industrial pump, it is the product of contemporary industrial development, widely used in pharmaceutical, food, chemical, and other fields, transport some with sensitivity, viscous, corrosive, grinding, high purity requirements, and with some granular materials.

Metering pump refers to the pump that can measure the delivery of liquid, also called quantitative pump, proportional pump, so it is often used for the addition of various types of agents, so it is also called dosing pump. Metering pumps can transport fluid stably, through speed and proportion adjustment can achieve flow regulation and control.

Types of metering pumps:

The generalized metering pump that meets the metering function of many pumps, peristaltic pump, diaphragm pump, plunger pump, injection pump, gear pump, and so on can be satisfied. But usually what people call a metering pump is mainly a diaphragm pump and plunger pump or piston pump, the diaphragm pump is mainly divided into a pneumatic diaphragm pump and electric diaphragm pump.

Types of metering pumps:

The generalized metering pump that meets the metering function of many pumps, peristaltic pump, diaphragm pump, plunger pump, injection pump, gear pump, and so on can be satisfied. But usually what people call a metering pump is mainly a diaphragm pump and plunger pump or piston pump, the diaphragm pump is mainly divided into a pneumatic diaphragm pump and electric diaphragm pump.

Relationship between the peristaltic pump and metering pump:

According to the definition of a metering pump, all can meet the metering and the quantitative function of the pump can be called a metering pump. Peristaltic pump can also meet the function of metering and quantitative transportation, and its delivery accuracy can reach ±0.2~1%, so many people also call him peristaltic pump metering pump or peristaltic metering pump, a metering peristaltic pump. The relationship is as follows: peristaltic pumps are metering pumps, diaphragm pumps and plunger pumps are metering pumps