This Taco CI Series close-coupled end suction pump features a 4" suction port and a 3" discharge port with ANSI Class 125 flanges. The unit is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design and includes a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump assembly incorporates pressure tappings on the suction and discharge connections and includes flush seal line taps for the installation of an optional filter.
The pump is configured with a 1-1/2 HP, 1150 RPM WEG motor in an ODP enclosure. It operates on a 230-460/60/3 power supply with an across-the-line starting option. The motor is mounted in a 182 JM frame with feet and is rated for a 40°C ambient environment per NEMA standards. This unit includes AEGIS shaft grounding and meets NEMA MG1-12.55 premium efficiency requirements. The pump features a rear pull-out design to facilitate maintenance, and the top centerline discharge configuration simplifies piping layouts.