The SuperFlo Pumps are a product of nearly 50 years of innovative hydraulic engineering. The result is an ability to move more water more efficiently for lower operating cost and super-quiet operation. Plus, by performing with less effort, there's simply less wear and tear - and that means longer life for a higher return on your pump investment.
Features

SuperFlo by Pentair Pool Products is a direct replacement for the Hayward Super Pump*
Extremely quiet operation
Unionized fittings (1.5 in. internal slip and 2 in. external slip)
Cam and Ramp Lid
Heavy-duty, high service factor 56 square flange motor
Integral volute and pot reduce hydraulic noise