Atlas Copco WEDA S04N Submersible Sludge Pump

The Atlas Copco WEDA S04N 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

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.