The DFT40 L48 (1½” inch Inlet/Outlet) is an ideal model for smaller refuelling applications with flooded suction. Able to efficiently pump 233 litres per minute with an impressive head pressure of 60 meters (87psi max pressure). The DFT40 L48 Yanmar powered diesel transfer pump comes complete with viton elastomers throughout and a high end quality silicon carbide mechanical seals that are compatible for pumping diesel. The pump casing is made of a heavy duty cast iron, and includes a bronze impeller giving this pump a long life of pumping!