The Pentair Model CHK-75 C-Series Commercial Pump With Bronze Strainer Pot is 7.5 HP, 220/440 Volts, 3-Phase High Head with 6 inch suction, 4 inch discharge, bronze volute, coated cast iron foot and flanged connections. The C-Series are large commercial pool pumps with stainless steel baskets, all bronze construction for durability, and closed impeller for longer motor bearing life. These pumps are easy to service and designed for commercial facilities that require continuous operation and high flow rates.
The “C” Series is perfect for the toughest indoor or outdoor projects. This pump’s lasting efficiency, quiet operation, easy maintenance, and durability has set the standard for medium- and high-head performance in the pool industry for many years.