Atlas Copco WEDA D04BN Submersible Dewatering Pump

The Atlas Copco WEDA D04BN is a 0.5 HP submersible drainage pump with a 1" NPT discharge — the small-port variant of the D04N, suited to clean-water dewatering with tighter discharge hose.

Key Features

• 0.5 HP submersible motor — oil-filled, IP68
• 42 GPM max flow / 39 ft max head
• 1" NPT discharge connection
• 0.18" max solid pass-through — handles trash water
• Hardened impeller and stainless-steel wear plate
• Stainless-steel handle, double mechanical seal
• CSA / UL listed for North American use
• Multiple voltage options — see variants below

Ideal Applications

• Construction site dewatering
• Mining and tunneling water removal
• Flood and basement pump-out
• Wellpoint and pond transfer
• Industrial sump and process water

Specifications

Why Buy From A1 Compressor Warehouse

• Authorized Atlas Copco dealer — full factory warranty support.
• Free application sizing — call (803) 693-2350 or email sales@a1compressorwarehouse.com before you order.
• Same-day quote response, 24-hour order processing.
• Direct-to-consumer pricing — no middleman markup.