Flojet 5100 Series Pumps

The Flojet 5100 Series Air Driven Pumps are compact, reliable air-operated diaphragm pumps designed for light commercial and industrial fluid transfer applications. Operating on compressed air or CO₂, these self-priming pumps provide automatic on-demand operation without the need for electrical power, making them ideal for hazardous or wet environments. Available with a choice of Santoprene, Viton, Buna and other elastomer options, the Flojet 5100 Series offers excellent chemical compatibility for transferring water, detergents, cleaning chemicals and many industrial fluids. Their durable Acetal copolymer construction, low air consumption and simple installation make them a popular choice for OEM equipment, chemical dosing, washdown systems, manufacturing, food processing and general fluid handling applications