13 Series automatic small bilge pump motor that is available for 13B pump 1500/2000GPH reaches CE, RoHS, ISO8846 and ISO8849 standard, including stainless-steel motor shaft and five-blade impeller which make pump containing large flow rate and high efficiency of pumping water. The motor has tight seals and quiet operation. SEAFLO electronic sensing series bilge pumps turn the pump impeller every 2-1/2 minutes for approximately 0.5 second. If water is present, the pump will sense resistance and will continue to run until all water is removed.This system is a compact way of constantly sensing for water presence. Modular design easy to disassemble, clean snap lock strainer and replace accessories. In addition, we provide 2 year global warranty for the motor.