{"product_id":"goulds-4ns12k3mc-submersible-sewage-pump-non-clog-7-5hp-230v-3ph","title":"Goulds 4NS12K3MC Submersible Non-Clog Sewage Pump – 7-1\/2 HP, Three Phase, 230V","description":"\u003cp\u003eThe Goulds 4NS12K3MC is a 7-1\/2 HP submersible non-clog sewage pump built for municipal and industrial wastewater lift station service, with a two-vane enclosed impeller and a 4\" ANSI-flanged discharge. This model runs on 230V, three phase, 60Hz, 1750 RPM power. The pump is tested to UL 778 and CSA 22.2 No. 108 standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 7-1\/2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Three Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 230V, 60Hz, 1750 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Load Amps:\u003c\/strong\u003e 21.0 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Factor Amps:\u003c\/strong\u003e 23.4 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocked Rotor Amps:\u003c\/strong\u003e 160.0 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 4\" 125# ANSI flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolids Handling:\u003c\/strong\u003e 3\" max spherical solids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller Diameter:\u003c\/strong\u003e 7.5\" (code M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e 210TY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 455 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Cord:\u003c\/strong\u003e 25 ft standard (50 ft optional), 8\/4 SOW or SOOW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Submergence:\u003c\/strong\u003e 200 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 100 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Unsubmerged Runtime:\u003c\/strong\u003e 15 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Requirement:\u003c\/strong\u003e external 3-phase control panel required (simplex or duplex); no float switch or integral control included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Sensor:\u003c\/strong\u003e two-wire dual moisture-sensing probes in oil-filled seal chamber; requires connection to control panel with optional Moisture Detection System\/alarm relay to be functional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Tested to UL 778 and CSA 22.2 No. 108 by CSA (Canadian Standards Association), File #LR38549; CSA-certified motor (cCSAus mark)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller:\u003c\/strong\u003e two-vane enclosed (closed) design; material: cast iron ASTM A-48 Class 30 (optional bronze ASTM B584 C87600 impeller available)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear Ring:\u003c\/strong\u003e replaceable bronze wear ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCasing:\u003c\/strong\u003e cast iron ASTM A-48 Class 30, volute type, 4-inch 125# ANSI flanged discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e one-piece 416 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e ball, single-row angular-contact Conrad type (radial upper \/ thrust lower), Class 3 fit per AFBMA Std 20, grease-for-life polyurea grease, L10 30,000 hr min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasteners:\u003c\/strong\u003e 300 series stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e NEMA design B, copper windings, Class F insulation rated for inverter duty, air-filled, CSA certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e two normally-closed automatic-reset on-winding thermostats in series (embedded in adjoining phases), open at 320F\/160C, reset close at 221F\/105C; Class 10 ambient-compensated quick-trip overload protection REQUIRED in external control panel (not integral)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Seal:\u003c\/strong\u003e tandem mechanical seals, standard: upper carbon\/rotary + ceramic\/stationary, lower carbon\/rotary + ceramic\/stationary, BUNA-N elastomers, 304 SS metal parts, oil-filled seal chamber between seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Municipal and industrial wastewater lift stations, sewage collection systems, and heavy-duty non-clog pumping duty.\u003c\/p\u003e","brand":"Goulds","offers":[{"title":"Default Title","offer_id":48798733041920,"sku":"4NS12K3MC","price":13488.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/2222\/3360\/files\/4NS.jpg?v=1780609194","url":"https:\/\/waterpumpspro.com\/products\/goulds-4ns12k3mc-submersible-sewage-pump-non-clog-7-5hp-230v-3ph","provider":"Water Pumps Pro","version":"1.0","type":"link"}