Factors such as the toughening government regulations on water treatment, expanding chemical industry, and increasing oil and gas production are expected to fuel the metering pump market at a CAGR of 3.9% during the forecast period (2020–2030). According to P&S Intelligence, the market revenue will grow from $4.4 billion in 2019 to $6.8 billion by 2030. In recent years, the soaring demand for energy-efficient metering pumps, to reduce energy wastage, has become a major market trend. One of the key growth drivers of the market is the increasing implementation of strict water treatment laws in many countries. Water treatment plants use metering pumps to feed chemical additives to the wastewater to remove toxic microorganisms, slurry, and pollutants, thereby improving the water quality. At present, the metering pump market is consolidated in nature due to the presence of few players, such as Spirax-Sarco Engineering plc, MCFARLAND PUMPS, Dover Corporation, SEEPEX GmbH, Verder In...