This Taco CI Series close-coupled end suction pump features a cast iron casing with a 4" suction port and a 3" discharge port. It is configured with a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve. The unit uses a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for fluid temperatures up to 250°F. The assembly includes ANSI Class 125 flanges and a bronze wear ring. The design incorporates a dry shaft to prevent contact with circulating fluid, along with flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is driven by a 7-1/2 HP WEG motor. It is configured for a 230-460V, 60Hz, 3PH power supply with an ODP enclosure, a 213 JM frame style, and motor feet. The motor features across-the-line starting, a 40°C ambient temperature rating, NEMA standard compliance, and AEGIS shaft grounding. This unit meets MG1-12.55 premium efficiency requirements and has a PEI value of 0.9.