Goulds 4NS12K2MC Submersible Sewage Pump Non-Clog 7.5HP 200V 3PH
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The Goulds 4NS12K2MC is a 7.5 HP non-clog submersible sewage pump built for heavy-duty municipal and industrial service. It runs at 200V, 3 phase, 1750 RPM, with a 7.50" impeller, a 4" ANSI 125# flanged discharge, and solids-handling capability up to 3".
- Horsepower: 7.5 HP
- Voltage / Phase: 200V, 3 Phase (also available in 230, 400, 460, 575V)
- RPM: 1750
- Impeller Diameter: 7.50"
- Max Solids: 3" maximum
- Discharge Size: 4" ANSI 125# flanged
- Capacity: Up to 1160 GPM
- Total Head: Up to 140 ft
- Minimum Flow: 100 GPM
- Construction: ASTM A48 Class 30 gray cast iron impeller and casing; replaceable bronze wear ring; 416 stainless steel one-piece motor shaft
- Seal Type: Tandem mechanical seals separated by an oil-filled chamber, carbon rotary vs. ceramic stationary faces standard, with dual moisture-sensing probes
- Certifications: CSA certified motor
- Motor Insulation: Class F, inverter duty
- Bearings: Ball, single-row, angular contact, Conrad type
Applications: Municipal and subdivision lift stations, wastewater treatment plants, industrial dewatering, and flood/pollution control where heavy solids-handling capacity is required.
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