This centrifugal pump is self-priming and has powerful pressure to push water over 75' head. Great for large waterfall and fountain applications. Built-in 90 cubic inch strainer basket. Has dual voltage motors with 8' power cord. Pumps are shipped 230 volts but can easily be field changed to 115 volts. Includes free inlet/outlet unions. Max 2222 watts. Max 9300 GPH. 11.4 amps. 2" Inlet and outlet. 121 GPM at 30' Head, 114 GPM at 40' Head, 100 GPM at 50' Head, 86 GPM at 60' Head, 66 GPM at 70' Head. Maximum head 83'. 3 Year Manufacturer's Warranty.