Unable to prime a 515 pump using the purge valve - WKB197348
Article number: 197348
SYMPTOMS
- Unable to prime a 515 pump using the purge valve
- Line ran dry during operation
ENVIRONMENT
- 515 HPLC Pump
- MassLynx
- FractionLynx
CAUSE
Check valve or valves became stuck.
FIX or WORKAROUND
1. Remove the check valves on the 515 pump.
2. Sonicate the check valves in water and then methanol for 10 minutes.
3. Replace the check valves and purge the pump.
ADDITIONAL INFORMATION
id197348, 515, checkvalve, FLYNXV41, UNIFSW17