Description
AISI 304 stainless steel submersible pump and single-channel impeller (DW) or vortex impeller (DW VOX) for fixed and mobile installations. The DW – DW VOX electric pump has two versions for connection to pipes:
• Threaded for DW – DW VOX
• Flanged for DWF – DW VOXF
For further technical information see the Databook
• Evacuation of civil and industrial wastewater
• Drainage of wells or excavations
• Drainage of underwater areas
• General Handling of liquids, including those with solid and/or filamentary substances in suspension
• Emptying of seepage water
• Handling of dirty wastewater (sanitary services)
• Emptying of cesspits
Technical data
| Flow rate | up to 54 m³/h for DW up to 48 m³/h for DW VOX |
| Total head | up to 20 m for DW up to 15.7 m for DW VOX |
| Max. temperature of the liquid | +40°C |
| Poles | 2 |
| Max. solids passage | 50 mm |
| Insulation class | F |
| Protection degree | IPX8 |
| Voltage | Single-phase 1~230V ± 10% Three-phase 3~400V ±10% |
| Max. immersion | 7 m with 10 m cable |
Materials
| Pump body | Stainless steel AISI 304 (EN 1.4301) |
| Impeller | Stainless steel AISI 304 (EN 1.4301) |
| Shaft | Stainless steel AISI 303 (EN 1.4305) (part in contact with liquid) |
| Mechanical seal | upper part in Carbon/Ceramic/NBR (motor side) lower part in Silicon Carbide/NBR (pump side) |
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