Atlas Copco WEDA D04BN submersible dewatering pump (WEDA 04 range photo)
Atlas CopcoModel #: WEDA D04BN

Atlas Copco WEDA D04BN Submersible Dewatering Pump

HP0.5PhaseSingle-Phase
$540.00
SKU 8162172800
Orders processed next business day.

Ship dates vary by vendor and can change.

Preferred for freight or configured items

Downloads & Resources

Download Spec Sheet (PDF)
  • Processed next business day
  • Authorized dealer
  • Service support

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
  • 42 GPM max flow / 39 ft max head
  • 1" NPT discharge connection
  • 0.18" max solid pass-through
  • Atlas Copco's US SKU description specifies UL.
  • Offered configuration: 115 V, 60 Hz, single phase (SKU 8162172800).

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

Model WEDA D04BN
Impeller / Head Class standard / 1" discharge
Horsepower 0.5 HP
Max Flow 42 gpm
Max Head 39 ft
Shaft Speed 3500 rpm
Rated Output 0.4 kW
Max Power Input 0.7 kW
Discharge 1" NPT
Max Solids 0.18"
Weight 21 lb
Height 16.3 in
Diameter 8.7 in
Voltage 115V
Phase Single-Phase
Warranty 12 months from start-up / 18 months from receipt (whichever comes first)

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 quotes* on requests received before 3 PM ET. Next-business-day order processing.
  • Direct-to-consumer pricing — no middleman markup.

*Same-day quote applies to requests received before 3 PM ET.

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