This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller housed within a cast iron casing. The pump design incorporates a dry shaft construction with a replaceable bronze shaft sleeve. It uses a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The unit features a top center line discharge, flush seal line taps, and pressure tappings on suction and discharge connections. This pump configuration does not include a wear ring.
The pump operates at 1750 RPM and is powered by a 30 HP WEG motor with a TEFC enclosure. It is configured for a 230-460V/60Hz/3PH power supply with across-the-line starting. The motor is a 286 JM frame style with feet and is rated for a 40 °C ambient temperature. This unit meets NEMA standards and MG1-12.55 premium efficiency requirements. Additional features include an AEGIS shaft grounding ring and a 0.97 PEI rating. The unit is configured for counter-clockwise rotation and is constructed without a drip cover.