The GRACO HE30-0162 QUANTM h30 is a 1" hygienic DIN, food-grade stainless steel (FG SST) electric diaphragm pump designed for reliable, sanitary fluid transfer in industrial and food processing applications. It features a FEP-coated aluminum center section, stainless steel seat, PTFE ball, and PO diaphragm, ensuring compatibility with a wide range of fluids and compliance with hygienic standards.