High pressure ripple with 2695 SM - WKB74641
Article number: 74641
SYMPTOMS
- Pressure fluctuation is larger than usual
ENVIRONMENT
- 2695 Separations Module
CAUSE
Check valve failure
FIX or WORKAROUND
Sonicate the check valves.
ADDITIONAL INFORMATION
If sonicating doesn’t help, replace the check valve (WKB31221).