MP Pumps PO (self priming) and SO (end-suction) Petroleum Series pumps are designed and manufactured for diesel fuel, biodiesel, and fuel oil. PG and SG Series are for kerosene, jet fuel A/8, and gasoline. PE and SE Series are for ethanol and E85. The volutes, flanges impellers, adapters, and seals are engineered for safety, performance and durability. Visit mppumps.com/fuel for more information.