This base-mounted end suction pump utilizes a cast iron casing and a bronze impeller to manage fluid flow. The assembly incorporates a stainless steel shaft with a replaceable bronze shaft sleeve to facilitate maintenance within the dry shaft design. A mechanical seal constructed of ceramic and EPT prevents fluid leakage and supports operation at pressures up to 125 PSI. Integrated pressure tappings on the suction and discharge connections allow for monitoring of system conditions.
Powered by a 5 HP premium efficiency TEFC motor, this assembly operates at 1750 RPM and integrates Aegis grounding to protect motor bearings. The power supply requirements are 208V / 3PH, and the unit achieves a DOE PEI rating of 0.45. The "S" in the SCI 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.