{"product_id":"atlas-copco-weda-l40n-submersible-slurry-pump-5-hp-460v-3-phase-220-gpm-3-discharge","title":"Atlas Copco WEDA L40N | Submersible Slurry Pump — 5 HP, 460V 3-Phase, 220 GPM, 3\" Discharge","description":"\u003cdiv class=\"weda-slurry-product\"\u003e\n\n\u003cp\u003e\u003cem\u003eWhere standard dewatering pumps fail in days against abrasive media,\u003c\/em\u003e the \u003cstrong\u003eAtlas Copco WEDA L40N\u003c\/strong\u003e is a 5 HP submersible slurry pump engineered to move abrasive, solids-laden liquids across the heaviest applications in mining, quarrying, dredging, and industrial mineral processing.\u003c\/p\u003e\n\n\u003ch2\u003eWhy a Slurry Pump?\u003c\/h2\u003e\n\n\u003cp\u003eIf you've worn out a dewatering or sludge pump on quarry water, sand-and-gravel pit runoff, or any application that mixes abrasive solids into the flow, the answer is almost always: \u003cem\u003eyou bought the wrong pump category\u003c\/em\u003e. Drainage and sludge pumps are designed around solids \u003cstrong\u003epassage\u003c\/strong\u003e; slurry pumps are designed around solids \u003cstrong\u003esurvival\u003c\/strong\u003e. The WEDA L-series uses hardened wear plates, urethane-lined volutes (on larger models), and a multi-vane semi-open impeller in high-chrome cast iron — every wetted surface is treated as a replaceable wear component.\u003c\/p\u003e\n\n\u003ch2\u003eWEDA L40N Performance\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU \/ Part Number\u003c\/th\u003e\n\u003ctd\u003e8381070300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Output\u003c\/th\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Power Input\u003c\/th\u003e\n\u003ctd\u003e4.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Head\u003c\/th\u003e\n\u003ctd\u003e47 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Flow\u003c\/th\u003e\n\u003ctd\u003e220 gpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Solids Handling\u003c\/th\u003e\n\u003ctd\u003e0.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge\u003c\/th\u003e\n\u003ctd\u003e3\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShaft Speed\u003c\/th\u003e\n\u003ctd\u003e1,750 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e460V 3-Phase Y-series, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e411 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (H × W × D)\u003c\/th\u003e\n\u003ctd\u003e31.2\" × 15.3\" × 13.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e12 months from start-up \/ 18 months from receipt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eEngineering Highlights\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-chrome cast-iron impeller\u003c\/strong\u003e — multi-vane semi-open design, ~65 HRC, optimized for solids up to 0.8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened wear plate at the impeller inlet\u003c\/strong\u003e — sized as a single sacrificial wear component, replaceable in the field\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble mechanical seal in stainless cartridge\u003c\/strong\u003e with oil-bath barrier between the seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,750 RPM operation\u003c\/strong\u003e — lower shaft speed extends wear life vs. the higher-RPM dewatering and sludge models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass F motor insulation\u003c\/strong\u003e with thermal protection in every winding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable entry sealed against fluid ingress\u003c\/strong\u003e — eliminates the most common failure mode of submersible pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum-alloy upper housing\u003c\/strong\u003e for corrosion resistance; cast-iron and high-chrome wear parts where it matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eQuarry water management — silica fines, gravel washing recirculation, settling pond pump-out\u003c\/li\u003e\n\u003cli\u003eSand and aggregate plant process water\u003c\/li\u003e\n\u003cli\u003eSmall-to-medium mining operations — secondary pit sumps, mill underflow\u003c\/li\u003e\n\u003cli\u003eMineral processing — concentrator feed and tailings transfer\u003c\/li\u003e\n\u003cli\u003eLight dredging operations — small ponds, retention basins, marina maintenance\u003c\/li\u003e\n\u003cli\u003eIndustrial wastewater with abrasive content — foundry, cement, ceramics manufacturing\u003c\/li\u003e\n\u003cli\u003eConstruction sites with sand and silt loading the water column\u003c\/li\u003e\n\u003cli\u003eCoal slurry pumping in small-bore applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow the WEDA L40N Fits in the L-Series\u003c\/h2\u003e\n\n\u003cp\u003eThe L-series spans from the 5 HP L40N up to the 101 HP L110N. Each model targets a specific combination of head, flow, and solids-handling — head climbs and flow grows as you move up the range. The L40N sits at the entry point in this hierarchy: high enough to handle serious industrial slurry duty, but small enough to be deployed by a single crew without specialized lifting equipment.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for Long Service Intervals\u003c\/h2\u003e\n\n\u003cp\u003eSlurry pumps are wear-driven assets. The WEDA L-series is engineered to \u003cem\u003eshow\u003c\/em\u003e wear (so you can predict service intervals) rather than fail unexpectedly. Service kits cover the impeller, wear plate, double-seal cartridge, motor end-cap rebuild, and cable assembly. Atlas Copco's dealer network stocks the most-common wear parts and offers field-service rebuilds through authorized dealers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSKU 8381070300\u003c\/strong\u003e · WEDA L40N · 460V 3-Phase Y-series, 60 Hz · 3\" NPT discharge · 0.8\" max solids · CSA certified · designed for continuous industrial slurry duty.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Atlas Copco","offers":[{"title":"Default Title","offer_id":54217182478611,"sku":"8381070300","price":10230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/WEDA-L40.png?v=1780089476","url":"https:\/\/aircompressorstore.com\/products\/atlas-copco-weda-l40n-submersible-slurry-pump-5-hp-460v-3-phase-220-gpm-3-discharge","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}