New india electricals ltd., commenced operations as an importer / exporter and manufacturer of electrical engineering equipments. New india electricals ltd. Presents duplex plunger metering / dosing pumps. These types of metering pumps are most suitable for continuous process plants where stroke needs to be changed very often. These metering pumps are reciprocating positive displacement plungers and are having varieties of application in heavy chemical plants, pharmaceutical plants, water treatment plants, dairies, petrochemical, fertilizer plants, breweries, paper & pulp, sugar mills, dust suppression unit in cement and collieries, tanneries and many other industries. The features of the duplex plunger metering / dosing pumps are as follows.