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Waters

1525 pump pressure limit reached at 4000 psi - WKB19864

Article number: 19864

SYMPTOMS

  • Pump faults over pressure
  • Unable to flush system
  • Pump does not over-pressure with reference valve open

ENVIRONMENT

  • 1515 Isocratic HPLC Pump
  • 1525 Binary HPLC Pump

CAUSE

Clog in tubing between manual injector and column

FIX or WORKAROUND

Replace the column inlet tubing.

700001166 - Tube, Man Injector - Column

ADDITIONAL INFORMATION

 

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