SUBMERSIBLE PUMP EBARA DWF Series

EBARA :DWF Series

DW-DW VOX
Submersible
SUBMERSIBLE ELECTRIC PUMPS FOR SEWAGE
in AISI304

 

APPLICATIONS

• Evacuation of civil and industrial waste waters
• Drainage of wells and excavations
• Draining sub-layer zones
• Generally moving foul waste liquids also withtaining solid substances and/or suspended filamentary substances
• Emptying seepage water
• Moving sewage (sanitary services)
• Emptying cesspits

 

TECHNICAL DETAILS

• Equipped with 10 m of H07 RN-F power supply cable
• Available with or without float
• Envisioned with single channel impeller or vortex type (VOX) and flanged (F)

 

PUMP TECHNICAL DATA

• Maximum immersion: 10 m
• Maximum temperature of the liquid: 40°C
• Max. solids size for passage: 50 mm
• Threaded version: ø 50 discharge, G2 discharge
• Flanged version: discharge ø 50 DN 50

 

MOTOR TECHNICAL DATA

• Pump casing, impeller, motor cover, seal housing disc and motor case in AISI 304
• Shaft in AISI 303
• Twin mechanical seal with interposed oil chamber:
– upper in Carbon/Ceramic/NBR (motor side)
– lower in SiC/SiC/NBR (pump side)
• Spacer in cast iron G20 (only for DW-DW VOX 300)

 

SPECIAL VERSIONS

• VOX version (VORTEX impeller)

MODEL Power Phase / Capacity Head  Bore
HP KW Voltage L/min M (Inch)
DWF 75 0.7  0.55  3/380 100-500  2-8 2”
DWF 100 1 0.75  3/380 100-500 10-Feb  2”
DWF 150 1.5 1.1 3/380 100-700  2-13 2”
DWF 200 2 1.5 3/380 100-800 16-May 2”
DWF 300 3 2.2 3/380 100-900 20-Jul 2”
DWFM 75 0.7 0.55 1/220 100-500 8-Feb 2”
DWFM 100 1 0.75  1/220 100-500  2-10 2”
DWFM 150 1.5 1.1 1/220  100-700 13-Feb 2”

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