This Taco CI Series close-coupled end suction pump features a cast iron casing with a 3" suction and a 2-1/2" discharge. It includes ANSI Class 125 flanges and a 9-1/2" nominal diameter bronze impeller. The internal assembly utilizes a stainless steel shaft sleeve and a dry shaft design that prevents system fluid from contacting the pump shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump is equipped with flush seal line taps and pressure tappings on the suction and discharge connections. The rear pullout design allows for servicing the pump without removing the system piping.
The unit operates at 3450 RPM and is driven by a 50 HP motor. It uses a Baldor JM frame style with feet, an ODP enclosure, and AEGIS shaft grounding. The power requirement is 230-460V, 60Hz, 3PH, with an across-the-line starting configuration. The motor is rated for 40°C ambient temperatures and meets NEMA premium efficiency standards per MG1-12.55. This pump has a PEI value of 0.89.