GS SERIES
Standardised single-stage cast iron centrifugal pump and electric pump from DN 32…
DW - DW VOX
AISI 304 stainless steel submersible pump and single-channel impeller (DW) or vortex impeller (DW VOX) for fixed and mobile installations. Available with two versions for piping connection. Suitable for domestic applications and large industrial wastewater lifting installations. Read more
Features
Possibility to use in fixed and mobile installations
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
• 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) |
Commercial documentation
Submersible Catalogue 50Hz
Submersible Catalogue 60Hz
Technical documentation
Data Book DW-DW VOX 50Hz 2 poles
Data Book DW-DW VOX 60Hz 2 poles
Generic instruction manual
OPTIMA-BEST-RIGHT-DW instruction manual
DW 50Hz
DW 60Hz
PZH
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