Ebara DW Series Submersible Pump

Applications

  • Removal of treated liquid waste
  • Braining of building sites
  • Draining of sump pits
  • Emergency drainage pumps for flood protection
  • Tank emptying
  • General dirty water duties

Technical Characteristics

Completely pressed from 304 stainless steel. Pump body and spiral volute produed using EBARA patended technology
DW + Single Channel Impeller

  • Lifting hndle provided as standard
  • Shaft extension made in 304 stainless steel
  • Double mechanical seal with oil chamber lubrication
  • Mechanical seal component-graphite/ceramic and silicon carbide/silicon carbide

Specification PUMP

  • Liquid handled :
    – Type of liquid : Dirty water, sewage water
    – Max temperature : 40°C
    – Ma. solids size (mm) : 50 spherical
  • Maximum immersion (m) : 10 m
  • Construction :
    – Impeller : Single Channel
    – Shaft seal type : Double mechanical seal
    – Bearing : Sealed ball bearing
  • Pipe Connection :
    – Suction-flange (mm) : 50 Open
    – Discharge – Flange : G2
  • Material :
    – Casing : AISI 304
    – Impeller : AISI 304
    – Casing cover : AISI 304
    – Shaft Seal : Pump side : Sic/Sic/NBR and Motor side : Carbon/Ceramic?NBR
    – Seal Cover : AISI 304
    – Shaft : AISI 303

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