The GRACO HE80-1028 is a stainless steel (FG SST) electric diaphragm pump designed for hygienic applications. It features a 1.5" Hygienic DIN connection, FEP-coated aluminum center, stainless steel seat, ceramic tungsten ball, and polyolefin diaphragm. This pump is intended for reliable, energy-efficient fluid transfer in food, beverage, pharmaceutical, and personal care industries.