Atlas Copco WEDA S30N Submersible Sludge Pump
The Atlas Copco WEDA S30N handles thick, soft, wet mud and similarly viscous mixtures of liquids and solids. A vortex-type high-chrome impeller (55 HRC) clears large solids that would clog a standard drainage pump.Key Features High-chrome cast-iron vortex impeller (55 HRC) for large solids passage Solids handling up to 2" — sludge and light slurry Built-in starter and motor protection — plug and pump Dry-running capability from a carefully sized, heat-dissipating motor Double mechanical seal in an oil bath with robust o-ring design External oil screws so preventive maintenance actually gets done Compact, high power-to-weight ratio for real transportability Ideal Applications Sludge or light slurry Tank clean-out Trench and pond cleaning Mining and quarries Construction site dewatering Specifications Model WEDA S30N Series WEDA Sludge (S) Horsepower 3–4 HP Max Flow 230–250 gpm Max Head 52–58 ft Shaft Speed 3500 rpm Rated Output 2.2–3 kW Max Power Input 2.9–3.9 kW Discharge 3" NPT Max Solids 2" Specific Gravity up to 1.2 pH Range 5 to 8 Weight 56 lb Height 24.4 in Width 12.8 in Diameter 9.8 in Warranty 12 months from start-up / 18 months from receipt (whichever comes first) Country of Origin Sweden / China assembly Configurations Voltage Part Number Horsepower Max Flow Max Head 220-240V 60HZ 1~ 3081620407 3 HP 230 gpm 52 ft 220-240VY// 60HZ 3081620408 4 HP 250 gpm 58 ft 460V YSER 60HZ 3081620418 4 HP 250 gpm 58 ft Why Buy From A1 Compressor Warehouse Authorized Atlas Copco dealer — full factory warranty support. Free application sizing — call (803) 526-5797 or email sales@a1compressorwarehouse.com before you order. Same-day quote response, 24-hour order processing. Direct-to-consumer pricing — no middleman markup.