The first in the March line to employ an involute design with a closed impeller magnet assembly. They can deliver a maximum flow of 30 GPM and are capable of serving applications with a maximum head of 41. Max temp: polypropylene 190F, Kynar 200F. Uses range from icemakers to fill processors and silver recovery systems. Units with Kynar plastic construction can handle strong halogen solutions and certain chromic or sulfuric acid solutions. Or use the polypropylene for wetted materials. TEFC motor. 1" FPT inlet and 3/4" MPT outlet.