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Cleanfit CPA473 - Retractable holder for fibrous and sticky media

Manual or automatic retractable assembly Cleanfit CPA473

Assembly with ball valve for the chemical, paper, and wastewater industries

CPA473
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Cleanfit CPA473 - Service position ©Endress+Hauser
Cleanfit CPA473 - Retractable holder for fibrous and sticky media ©Endress+Hauser

Specs at a glance

  • Process temperature

    PA pressure cylinder (manually only):
    Max. 80 °C (176 °F)
    Stainless steel pressure cylinder:
    up to 100°C (212 °F) with continuous operation up to 6 bar (87 psi)

  • Process pressure

    PA pressure cylinder: Max. 6 bar (87 psi)
    Stainless steel pressure cylinder: Max. 10 bar (145 psi)
    Pneumatic outlet safety seal:
    6 bar at 100 °C (87 psi at 212 °F)

Field of application

The Cleanfit CPA473 retractable assembly is designed for application in fibrous or sticky media. Its patented sleeve seals and integrated scrapers make sure that nothing sticks to the sensor. Cleanfit offers highest operating comfort: You can replace sensors and even service the assembly while the process is running. The optional electric or pneumatic control system enables automated cleaning and calibration even in difficult processes.

Cleanfit CPA473 is intended for use in tanks and pipes in:

  • Chemical industry

  • Paper industry

  • Wastewater / industrial water

  • Power plants

  • Refuse incinerators

It is suitable to be used with pressures of up to 10 bar (stainless steel cylinder) or 6 bar (PA cylinder).

Benefits

  • Safe and reliable separation from the process by ball valve, even under harsh conditions

  • No process interruption for electrode cleaning and calibration – saves maintenance time and costs

  • Extended operating life of electrodes due to automatic cleaning

  • Suitable for application in sticky and fibrous media thanks to integrated scraper and sleeve seals

  • Flexible adaptation to all applications by great variety of materials and process connections

Predecessor

Success stories

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

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Technical excellence

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  • Specialized products

  • Designed for demanding applications

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Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

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