This Taco FI Series base-mounted end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 13-1/2" bronze impeller, and a stainless steel shaft equipped with a bronze shaft sleeve. This unit utilizes a dry shaft design and includes pressure tappings on the suction and discharge connections. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The design includes flush seal line taps to allow for the installation of an optional filter.
The pump operates at 1750 RPM and is powered by a 25 HP TEFC WEG motor, which meets premium efficiency standards and includes AEGIS shaft grounding. The motor is configured with a 284T NEMA frame and operates on a 230-460V, 3PH power supply with an across the line starting option. It is mounted on a welded base that includes a drip pan and a Woods coupler protected by a standard guard. This assembly is rated for a 40 °C ambient temperature and maintains a CCW rotation. The pump has a DOE PEI value of 0.89.