Flexible impeller pumps are self - priming to 10 ft. and are ideal for engine cooling, wash - down, circulation and many general purpose on - board or dockside applications. The bronze bodies and stainless steel shafts are suited for the marine environment and can operate in either rotational direction. Different port orientations available to meet various pumping requirements. Most models have Replaceable cams and wear plates for extended life. Xylem is a leading water technology company committed to "solving water" by creating innovative and smart technology solutions to meet the world's water, wastewater and energy needs. In a world of ever-growing challenges, Xylem delivers innovative water technology solutions throughout the cycle of water. Our technological strength across the life cycle of water is second-to-none. From collection and distribution to reuse and return to nature, our highly efficient water technologies, industrial pumps and application solutions not only use less energy and reduce life-cycle costs, but also promote sustainability. Size: large. Material: Plastic.