Atlas Copco WEDA S30N Submersible Sludge Pump
HP3–4CFM230–250 gpm
$3,370.00
SKU
3081620407
Downloads & Resources
- Ships in 24 hrs
- Authorized dealer
- Service support
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.
Specifications
| Brand | Atlas Copco |
|---|---|
| Model # | WEDA S30N |
| Mfr Part # | 3081620407 |
| Horsepower | 3–4 HP |
| CFM | 230–250 gpm |
| Voltage | 220-240V 60HZ 1~ / 220-240VY// 60HZ / 460V YSER 60HZ |
| Weight | 56 lb |
| Dimensions | 24.4" H x 12.8" W x 9.8" dia |
| Warranty | 12 months from start-up / 18 months from receipt (whichever comes first) |
| Country of Origin | Sweden / China assembly |
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.