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 2200 motor is sealed with a mechanical seal design. 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): 1900 GPH/Capacity Straight: 2060 GPH/Amperage: 7.5A/Fuse Size: 12A/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 - 7"/Weight: 6 lbs.