The GRACO HE120-0161 QUANTM h120 is a 2" tri-clamp electric diaphragm pump designed for heavy-duty fluid transfer in industrial applications. It features a 316L stainless steel fluid section, FEP-coated aluminum center, stainless steel seat, PTFE ball, and PTFE overmold diaphragm, making it suitable for demanding environments such as food, beverage, personal care, and pharmaceutical industries. Its seal-less, self-priming design ensures reliable, steady flow and minimal maintenance.