Wilo-Rexa SOLID

Series description

Special features/product advantages

  • Highest operational reliability and reduced service costs, especially for pumping untreated sewage thanks to the self-cleaning characteristics
  • Lower energy costs thanks to high hydraulic efficiency and up to IE5 motor technology in wet and dry well installation (based on IEC60034-30-2)
  • Corrosion protection with the optional Ceram coating for a long service life in aggressive media
  • Optional Digital Data Interface (DDI) with integrated vibration monitor, data logger, web server and digital rating plate for convenient monitoring and system integration
  • Ready for pump and system optimisation by integration of Nexos Intelligence

Design type

Submersible sewage pump with and without active cooling system for pumping untreated sewage for continuous duty in the stationary and portable wet well installation, as well as for stationary dry well installation.


Pumping of

  • Untreated sewage with faeces and long-fibre components
  • Sewage containing faeces
  • Process water


Scope of delivery

Type key

Technical data


  • Housing components: EN-GJL or EN-GJS
  • Impeller: EN-GJL or EN-GJS
  • Static gaskets: NBR
  • Sealing on pump side: SiC/SiC
  • Sealing on motor side: NBR, carbon/ceramic or SiC/SiC
  • Shaft: Stainless steel 1.4021



General overview 2018 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 72

PDF (11 MB)


PDF: Wilo-Rexa SOLID


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