Hayward Commercial HCP self-priming pumps provide a technologically advanced alternative to traditional Bronze or Cast Iron Pumps. Their light weight, Noryl thermoplastic housings make one-man installation easy. The all-plastic housing construction and modern TEFC motor design afford a high level of protection and reliability in the commercial pump room environment. A transparent cover lid with tool-free opening mechanism allows both visual inspection of the strainer basket simplifying maintenance. Four pumps in the Hayward Commercial Series, ranging from 5.5 to 12.5 hp, allow right-sizing for most high-flow, medium head applications.