This base-mounted end suction pump incorporates a class 30 cast iron casing with center-line discharge and an integrally balanced bronze impeller. A stainless steel shaft protected by a replaceable bronze shaft sleeve utilizes a dry shaft design to prevent contact with circulating fluids. The assembly integrates a mechanical seal constructed with a ceramic seat and EPT rubber, providing a 125 PSI pressure rating. Pressure tappings are provided at both the suction and discharge connections for monitoring system performance.
15 HP Premium Efficiency TEFC 1750 RPM motor with Aegis Grounding operates on 380-460V / 3PH, achieving 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.