{"product_id":"goulds-4sdx12h3jc-4sdx-series-explosion-proof-submersible-sewage-pump","title":"Goulds 4SDX12H3JC, 4SDX Series, Explosion Proof Submersible Sewage Pump","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eSystem failure in hazardous environments creates immediate risks that go beyond simple downtime; it involves potential code violations, environmental hazards, and catastrophic safety risks. During heavy municipal demand or peak industrial cycles, an unreliable sewage pump can lead to system backups and expensive emergency remediation. With global supply chains frequently delaying specialized explosion-proof equipment, waiting until a pump fails is a risk to your project deadlines. Securing the Goulds 4SDX series now ensures your site remains compliant and your clients remain protected from the liability of a non-functional hazardous waste system.\u003c\/p\u003e\u003cp\u003eThe Goulds 4SDX12H3JC is engineered specifically for Class 1, Division 1, Group C and D locations, offering a level of protection that standard submersible pumps cannot match. Its dual silicon carbide mechanical seals and high-efficiency motor design reduce the frequency of pull-up maintenance, saving your crews hours of hazardous labor over the life of the unit. By installing a pump rated for the most demanding environments, you provide a long-term solution that lowers the total cost of ownership and reinforces your reputation for delivering high-spec, reliable infrastructure.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast Iron Volute and Impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1.2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\/Phase\u003c\/td\u003e\n\u003ctd\u003e230V \/ 3 Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Size\u003c\/td\u003e\n\u003ctd\u003e4 Inch Flanged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Rating\u003c\/td\u003e\n\u003ctd\u003eClass 1, Division 1, Groups C and D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Type\u003c\/td\u003e\n\u003ctd\u003eNon-Clog Dual Vane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Pressure\/Head\u003c\/td\u003e\n\u003ctd\u003eUp to 45 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal Type\u003c\/td\u003e\n\u003ctd\u003eDual Silicon Carbide Mechanical Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eEpoxy Coated Corrosion Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Models \u0026amp; Sizes\u003c\/h3\u003e\u003cp\u003eThe Goulds 4SDX Series includes a range of configurations from 1.5 to 5 horsepower with various discharge sizes and voltage options to meet specific commercial lift station requirements. Please contact our technical sales team for full configuration details, performance curves, or bulk project pricing for the 4SDX12H3JC and related models.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExplosion-proof construction certified for Class 1, Division 1 hazardous environments.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast iron housing provides superior heat dissipation and structural integrity.\u003c\/li\u003e\n\u003cli\u003eNon-clogging impeller design handles solids up to 3 inches in diameter efficiently.\u003c\/li\u003e\n\u003cli\u003eDual mechanical seals with an internal moisture sensor for early warning detection.\u003c\/li\u003e\n\u003cli\u003eHigh-service factor motor designed for continuous operation in submerged conditions.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant stainless steel fasteners simplify future teardowns and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial landscape irrigation with reclaimed water sources.\u003c\/li\u003e\n\u003cli\u003eMunicipal parks and public spaces with remote lift stations.\u003c\/li\u003e\n\u003cli\u003eAgricultural and crop irrigation involving treated wastewater.\u003c\/li\u003e\n\u003cli\u003eGreenhouse and nursery operations requiring waste management.\u003c\/li\u003e\n\u003cli\u003eSports turf and golf course maintenance drainage systems.\u003c\/li\u003e\n\u003cli\u003eErosion control and stormwater systems in hazardous zones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eInstallation must be performed by a qualified technician in accordance with the National Electrical Code and local hazardous location requirements. This pump requires the use of an intrinsically safe control panel and a dedicated seal fail monitoring relay to maintain the explosion-proof warranty. Ensure the guide rail system is properly aligned to prevent stress on the 4-inch discharge flange during seating and operation.\u003c\/p\u003e","brand":"Goulds Water Technology","offers":[{"title":"Default Title","offer_id":52154908213537,"sku":"4SDX12H3JC","price":11350.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8458\/3969\/files\/3SDX12F2KC_PR_91262891-35b8-4c7c-ae04-b5d2e74503b9.png?v=1766118308","url":"https:\/\/asiwsupply.com\/products\/goulds-4sdx12h3jc-4sdx-series-explosion-proof-submersible-sewage-pump","provider":"ASIW","version":"1.0","type":"link"}