12 GPM Self-priming Automatic electric pump,12/24V, with constant pressure
electronic control for the transfer of diesel and oil. Helical bronze gears, NBR
check valve, body and connections in nickeled brass, stainless steel shaft. The
pump is supplied with a “High-Speed” setting for Diesel transfer and it's
set to interact with a SCS control panel allowing the switch to the “Low-Speed”
mode for the transfer of oil and viscous liquids.