This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a bronze wear ring. The assembly utilizes a stainless steel shaft with a bronze shaft sleeve and a mechanical seal composed of a silicon-carbide seat, carbon rotor, and EPT rubber. This seal is rated for clean water service up to 250°F. The pump casing includes pressure tappings on both the suction and discharge connections to facilitate system monitoring.
The pump operates at 1750 RPM and is powered by a 5 HP Baldor motor with an ODP enclosure and a NEMA 184T frame. The unit is configured for 230-460/60/3 power supply with across the line starting and features AEGIS shaft grounding. The motor meets NEMA premium efficiency standards per MG1-12.55 and operates in 40°C ambient temperatures. The pump is mounted on a welded base that includes an integral drip pan and an OSHA-compliant coupler guard for the Woods coupler. This unit has a DOE PEI value of 0.86.