Fort Mill, SC - Lumax diaphragm pumps are industrial grade pumps that are made with components that reduce wear. High strength cast iron construction for exceptional durability in all types of weather. Light weight and portable. Ideal for transferring light oils, kerosene. Self priming pump with direct transmission and inner re circulation to extend pump life while preventing over pressurization. Designed with a continuous 30 minute duty cycle. Smooth operating, high performance 3600 RPM, 12V DC motor efficiently transfers 12 GPM (45 L / min). Features a bypass valve for motor protection and strong seals for leak protection. Includes 3/4” strainer to keep particles out of fluids. Includes 6.4 ft battery cable with clamps for user convenience.