This ARO EXP Series 1 FDA diaphragm pump is great for food and beverage, pharmaceutical industries. If you're a professional in need of reliable pumping equipment, this is for you. It has a high flow rate of 54 GPM, made with high - quality 316 and 316L stainless steel parts and uses PTFE and Santoprene materials. Although exact size and weight are not specified, you can expect it to be durable and well - built for your industrial needs.