Pentair 4x5x9A Centrifugal Pumps are a dual-pump assembly designed for the Flo-Pak Chilling System, pairing two Pentair Aurora centrifugal pumps in a single 4x5x9A configuration. The package carries a 75 hp rating, signaling the horsepower applicable to the dual-pump arrangement within the Flo-Pak chilling setup. The 4x5x9A designation identifies the exact pump configuration used for this dual-Pentair Aurora arrangement. As part of the Pentair Aurora family, this two-pump assembly is structured to operate together within cooling applications that rely on the 4x5x9A specification.
