{"product_id":"goulds-4sdx12j2hc-4sdx-series-explosion-proof-submersible-sewage-pump","title":"Goulds 4SDX12J2HC, 4SDX Series, Explosion Proof Submersible Sewage Pump","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eSystem shutdowns in hazardous environments are not just logistical nightmares; they are massive liabilities that can lead to catastrophic site failures and code violations. During peak seasons when water tables rise and drainage systems are stressed, a single pump failure can halt construction deadlines or result in hazardous overflows that trigger expensive fines. Supply shortages for high-specification explosion proof units often lead to lead times of weeks or months, leaving your clients at risk. By securing the Goulds 4SDX12J2HC now, you ensure your project stays on schedule and your reputation for reliability remains intact despite industry-wide back-orders.\u003c\/p\u003e\u003cp\u003eThe 4SDX series offers a significant technical advantage over standard sewage pumps by meeting Class I, Division 1, Groups C and D explosion proof ratings. This dual-seal design with an integrated moisture sensing probe reduces long-term maintenance costs by providing early warning signals before a motor failure occurs. While lower-grade options may save upfront costs, they lack the rugged cast iron construction and high-efficiency impellers necessary for the heavy solids handling found in demanding industrial sites. Investing in this professional grade equipment provides your crew with a faster installation process and gives your clients the most resilient fluid management system available.\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\u003eASTM A48 Class 30 Cast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower\u003c\/td\u003e\n\u003ctd\u003e1.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase \/ Voltage\u003c\/td\u003e\n\u003ctd\u003eThree Phase \/ 230 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Size\u003c\/td\u003e\n\u003ctd\u003e4 Inch ANSI Flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolids Handling\u003c\/td\u003e\n\u003ctd\u003e3 Inch Maximum Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Type\u003c\/td\u003e\n\u003ctd\u003eTwo Vane Non-Clog Semi-Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eUL and CSA Listed for Hazardous Locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Seal\u003c\/td\u003e\n\u003ctd\u003eTandem Mechanical Seals (Silicon Carbide\/Carbon)\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 is available in various horsepower configurations ranging from 1.5 HP to 5 HP with multiple voltage options including 208, 230, 460, and 575 volt models. Both 3 inch and 4 inch discharge sizes are supported in this product line; please contact our technical sales team for full configurations or specific flow curve pricing for your project requirements.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClass I Division 1 Groups C and D certification ensures safety in explosive atmospheres.\u003c\/li\u003e\n\u003cli\u003eDual mechanical seals provide redundant protection for the motor chamber.\u003c\/li\u003e\n\u003cli\u003eContinuous duty rated motor allows for reliable performance during high-demand runoff periods.\u003c\/li\u003e\n\u003cli\u003eCast iron semi-open impeller with pump out vanes prevents solids buildup and reduces seal wear.\u003c\/li\u003e\n\u003cli\u003eIntegrated moisture sensor warns of seal failure to prevent total motor burnout.\u003c\/li\u003e\n\u003cli\u003eHeavy duty ball bearings are designed for a minimum L-10 life of 30,000 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial landscape irrigation\u003c\/li\u003e\n\u003cli\u003eMunicipal parks and public spaces\u003c\/li\u003e\n\u003cli\u003eAgricultural and crop irrigation\u003c\/li\u003e\n\u003cli\u003eSports turf and golf course maintenance\u003c\/li\u003e\n\u003cli\u003eMunicipal sewage and stormwater stations\u003c\/li\u003e\n\u003cli\u003eChemical\/fertigation delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eInstallation must be performed by a qualified electrician and conform to all local and National Electrical Codes for hazardous locations. This pump requires a dedicated explosion proof control panel with moisture and temperature sensing relays to maintain warranty and safety compliance. All conduit entries must be poured with the appropriate sealing compound to prevent the migration of gases. Ensure the 4 inch ANSI flange is properly aligned and clear of debris before tightening bolts to manufacturer torque specifications.\u003c\/p\u003e","brand":"Goulds Water Technology","offers":[{"title":"Default Title","offer_id":52154908279073,"sku":"4SDX12J2HC","price":11993.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8458\/3969\/files\/3SDX12F2KC_PR.png?v=1766118277","url":"https:\/\/asiwsupply.com\/products\/goulds-4sdx12j2hc-4sdx-series-explosion-proof-submersible-sewage-pump","provider":"ASIW","version":"1.0","type":"link"}