AC

  • Submersible pumps for draining slightly charged rainwater or wastewater.
  • Semi-open or closed multichannel impeller.
  • Made of cast Iron.
  • Designed to operate in continuous service.
  • Extremely quiet.
Options:
  • ATEX version (specific models).
  • Bronze or stainless steel version.
  • Cooling jacket (specific models).
APPLICATIONS
  • Wastewater treatment (WWTP)
  • Pumping of slightly loaded domestic or industrial sewage
  • Drainage and lifting of domestic systems
  • Rainwater drainage
CONSTRUCTION
  • Pump casing: EN-GJL-250
  • Impeller: EN-GJL-250 + Ni
  • Shaft: AISI 431
  • Mechanical upper seal: Sic/Sic/NBR
  • Mechanical lower seal: Sic/Sic/NBR
  • O’RNGS: NBR
WORKING LIMITS
  • Maximum liquid temperature: 40ºC
  • Maximum immersion: 20m
  • Maximum number of starts/hour:15
  • Maximum solids passage: up to 112 mm

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