This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump assembly utilizes a cast iron casing and an 11" bronze impeller. The design incorporates a stainless steel shaft and a replaceable stainless steel shaft sleeve to isolate the shaft from the circulating fluid. It is configured with a mechanical seal comprising a silicon-carbide seat, a carbon rotor, and EPT rubber, which operates at temperatures up to 250 °F. The unit is rated for clean water applications and includes pressure tappings on the suction and discharge connections.
The pump is powered by a 20 HP Baldor motor with an ODP enclosure, configured for 230-460V, 3PH, 60Hz operation at 1750 RPM. The motor is a NEMA T frame size 256 and uses across the line starting. This assembly includes AEGIS shaft grounding and is mounted on a welded base with a drip pan and a Woods coupler guard. The pump meets NEMA MG1-12.55 premium efficiency standards and maintains a PEI value of 0.97.