A metering pump moves a precise volume of liquid in a specified time period providing an accurate flow rate. Delivery of fluids in precise adjustable flow rates is sometimes called metering. The term "metering pump" is based on the application or use rather than the exact kind of pump used, although a couple types of pumps are far more suitable than most other types of pumps. Most metering pumps have a pump head and a motor. Metering pumps can be sorted out into various types per different standards. We have reciprocating metering pumps, revolving pumps, gear pumps and other kinds of pumps for your reference in Ekaship, come and contact us-sales@ekaship.com.