This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, employing a dry shaft configuration that prevents circulating fluid contact. This mechanical seal assembly utilizes ceramic and EPT rubber, rated for 125 PSI operation. The pump construction facilitates service without disturbing system piping and integrates flush seal line taps to protect the mechanical seal from non-condensable particles.
The 10 HP premium efficiency TEFC motor operates at 1750 RPM and incorporates Aegis grounding, power supply of 200-230V 3PH, and a DOE PEI rating of 0.45. The S in the SFI series denotes Taco's advanced Self-Sensing technology, which eliminates remote sensors and field wiring by using internal mathematical algorithms to calculate system resistance and automate variable flow. The included VFD is configured with a fused disconnect without bypass and holds an enclosure NEMA 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.