Designed to meet and exceed the tough demands of commercial and recreational duty. This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life. The 1600 motor is sealed with a lip seal. The impeller is carefully designed and tested to maximize head and flow. With an automatic switch installed, the pump automatically starts on when there is water in the bilge and shuts off when dry. Capacity 1.0 m head (13.6V/27V): 98l/m - 1550 GPH/Capacity Straight: 100 l/m - 1600 GPH/Amperage: 7A/Fuse Size: 10A/Connections: 1-1/8 and 1-1/4/Shaft: SS2343/Wire Size: 16 Ga./Wire Length: 1.8m - 6'/Max Diameter: 108mm - 4.25"/Max Height: 149mm - 5.86"/Weight: 1.3kg - 2.75 lbs.