DW - DW VOX
WASTEWATER LIFT PUMPS
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
• 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
AISI 304 (EN 1.4301)
Impeller
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)