This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes an 11" nominal diameter bronze impeller housed within a cast iron casing. It utilizes a dry shaft design with a replaceable, slip-on bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, supporting fluid temperatures up to 250 °F. The rear pullout configuration allows for servicing without disturbing system piping, while the top center line discharge simplifies piping layouts and reduces strain. The pump features flush seal line taps for filter installation and pressure tappings on the suction and discharge connections.
The unit operates at 1750 RPM and is powered by a 20 HP WEG motor with a TEFC enclosure. It is configured for a 230-460V/60/3 power supply and utilizes across-the-line starting. The motor is built on a 256 JM frame style with feet. This pump meets NEMA premium efficiency standards per MG1-12.55 and has a DOE PEI value of 0.91.