Attachment_2__Flint_Hills_Indian_Hills_Submittal_2021_0001.pdf

This is a submittal data document for a 15FHC-1 Stage Gould's submersible pump system specified for the Indian Hills Pumping Station. The submittal includes comprehensive technical specifications and performance data for a 75 HP, 4-pole submersible pump with a Hitachi motor operating at 1800 RPM. The pump is designed to deliver 5,000 US gallons per minute at 42 feet of head, with a total dynamic head of 42.5 feet. The system features a single-stage pump with a bowl diameter of 14.75 inches, operating speed of 1,710 RPM, and overall efficiency of 58.96%. The motor is a 100 HP NEMA standard unit rated at 460 volts with 86.2% efficiency. The pump utilizes a 12-inch flanged column with standard construction and gasket seals, with a total assembly length of 75 feet and combined weight of 2,380 pounds.

The submittal encompasses detailed performance evaluation data across multiple flow rates, hydraulic analysis showing thrust loads and NPSHr requirements, dimensional outlines with specific measurements for all components, and a complete parts list including bowl assembly, column, casing, and accessory components. The casing submittal specifies a 36-inch diameter intake structure with a 23-foot tee configuration, a 304 stainless steel cone strainer, and a 20-foot flanged casing with air-line provisions. Technical documentation includes motor curves, performance tables, handling instructions, and service manual references. The system was configured for the customer Flint Hills (Indian Hills) and dated January 7, 2021.