Submersible pumps DW – DW VOX SERIES stainless steel

SUBMERSIBLE ELECTRIC PUMPS FOR SEWAGE
in AISI304APPLICATIONS
• 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)