Dosing pumps are also known as chemical metering pumps that is designed to inject a chemical or another substance into a flow of water, gas or steam. Dosing pumps are in small size but provide an extremely precise flow rate for maximum control. The major aim of the dosing pump is the automatic dispersion of chemicals. The major advantages of dosing pumps are
•Extremely rigid pressure characteristic curve
•Hermetically tight
•Very Precise metering
•Dry run Safe
•Self Priming Under certain conditions