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 10 m head (136V27V): 98lm - 1550 gPH capacity Straight: 100 lm - 1600 gPH Amperage: 35A Fuse Size: 6A connections: 1-18 and 1-14 Shaft: SS2343 Wire Size: 16 ga Wire Length: 18m - 6 Max Diameter: 108mm - 425 Max Height: 149mm - 586 Weight: 13kg - 275 lbs