Newgenre engineering service provides metering/dosing pumps. These pumps operates on positive return welcrank mechanism. The wetted parts of these pumps can be manufactured from cast steel, hastelloy `b` or `c`, polypropylene, ss 304, ss 316, alloy - 20, uhmwp 25 percent glass filled teflon, teflon etc. These pumps are available in various types. Plunger type model `vp` with single or double valve assembly are suitable for universal use. Single diaphragm type model `vs` is specially developed for handling toxic liquids. Double diaphragm type model `vd` are ideally suited for expensive and highly toxic liquids. Double acting types are specially designed for large capacities. Some key features of these metering/dosing pumps are as follows:
