Metal 3/4" Pumps
Metal 3/4" Pumps represent a versatile and durable category of industrial pumps designed for robust service in high-pressure, high-temperature, and heavy-duty applications. Characterized by 3/4-inch NPT or flanged connections and constructed from sturdy metals like cast iron, ductile iron, bronze, or stainless steel, these pumps are engineered to handle demanding fluids such as hot water, steam condensate, oils, fuels, mild chemicals, and industrial coolants. Common configurations include close-coupled end-suction centrifugals, multi-stage pumps for high head, and positive displacement gear pumps, all built to deliver reliable performance, long service life, and resistance to mechanical wear and thermal stress.
These pumps are the standard for a wide range of commercial and industrial systems, including boiler feed, hydraulic power units, pressure boosting, industrial washdown, machine tool coolant circulation, and fuel transfer. Their all-metal construction ensures compatibility with a broad spectrum of non-highly-corrosive fluids and provides the structural integrity needed for continuous operation in harsh plant environments. The 3/4" size offers an optimal balance of substantial flow capacity and manageable system pressure drop, making these pumps a fundamental and reliable component in manufacturing, processing, and facility infrastructure.