The Lumax Diesel Transfer Pump Kit, No. LX-1375, offers a high strength cast-iron construction designed to provide durability. The lightweight, compact design is ideal for transferring diesel, light oils and kerosene. A self-priming pump with direct transmission and inner recirculation helps extend the pump life and prevent over-pressurization. This pump is designed with a continuous 30-minute duty cycle and self-priming mechanism to help prevent premature motor and pump damage due to dry operation. This pump is not designed for dispensing gasoline, alcohol, waste vegetable oil or biodiesel fuels.