This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly utilizes a stainless steel shaft paired with a bronze shaft sleeve to facilitate a dry shaft design. It includes a ceramic seat half and EPT rubber mechanical seal components for fluid containment. The pump is rated for 125 PSI and integrates a replaceable wear ring within the volute. Pressure tappings are provided on the suction and discharge connections for system monitoring.
The 5 HP, premium efficiency, ODP motor operates at 1750 RPM with Aegis grounding and utilizes a 200-230V / 3PH power supply. The DOE PEI is 0.44. 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.