This Taco CI Series close-coupled end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It uses an 11" nominal impeller diameter, a cast iron casing, and a bronze impeller with a bronze shaft sleeve. The pump incorporates a dry shaft design, pressure tappings on suction and discharge connections, and flush seal line taps for filter installation. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit utilizes a rear pullout design and a top center line discharge to facilitate maintenance and simplify piping layouts.
The unit is configured with a 20 HP, 1750 RPM Baldor motor in a 256 JM frame with feet. The motor is TEFC with a premium efficiency rating per MG1-12.55 and includes AEGIS shaft grounding. The power supply is 230-460/60/3 PH. Additional specifications include a 40°C ambient temperature rating, NEMA standard construction, and CCW rotation. This model has a PEI of 0.97.