Atlas Copco WEDA D50N Submersible Dewatering Pump
HP8.5PhaseThree-Phase
$4,830.00
SKU
3081620072
Downloads & Resources
- Processed next business day
- Authorized dealer
- Service support
The Atlas Copco WEDA D50N is an 8.5 HP submersible drainage pump with a 4" NPT discharge — serious site dewatering for excavations, tunneling, and industrial water removal. Three-phase 460V motor with Y-series soft starter compatibility.
Key Features
- 8.5 HP submersible pump — protection class IP68
- 630 GPM max flow / 82 ft max head
- 4" NPT discharge connection
- 0.31" max solid pass-through
- Double mechanical seal
- Atlas Copco's US SKU description specifies CSA.
- Offered configuration: 460 V, 60 Hz (SKU 3081620072).
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 D50N |
|---|---|
| Impeller / Head Class | standard |
| Horsepower | 8.5 HP |
| Max Flow | 630 gpm |
| Max Head | 82 ft |
| Shaft Speed | 3500 rpm |
| Rated Output | 6.3 kW |
| Max Power Input | 7.5 kW |
| Discharge | 4" NPT |
| Max Solids | 0.31" |
| Weight | 122 lb |
| Height | 28.3 in |
| Diameter | 10.9 in |
| Voltage | 460V |
| Phase | Three-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.
Specifications
| Brand | Atlas Copco |
|---|---|
| Model # | WEDA D50N |
| Mfr Part # | 3081620072 |
| Horsepower | 8.5 HP |
| Voltage | 460V |
| Phase | Three-Phase |
| Weight | 122 lb |
| Warranty | 12 months from start-up / 18 months from receipt (whichever comes first) |
Shipping & Returns
We process most orders within one business day. Freight items ship by motor carrier — we'll coordinate delivery for residential and limited-access addresses.
- Nationwide shipping. Call (803) 526-5797 for a freight quote on large equipment.
- All sales final. Please confirm fitment, specifications, and compatibility before ordering — contact us if you need a sizing consult.
- Manufacturer warranty applies — see spec sheet or contact us with your serial number.
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