Pressure fluctuations observed on ACQUITY Arc Premier solvent manager - WKB244971
Article number: 244971
SYMPTOMS
- Pressure fluctuations observed on ACQUITY Arc Premier solvent manager
ENVIRONMENT
- ACQUITY Arc Premier
CAUSE
Failing check valves on both primary and accumulator pump heads
FIX or WORKAROUND
Replace the check valves:
700005414 - CARTRIDGE, i2V, BIOACQUITY
700005415 - CHECK VALVE, ACCUMULATOR, TI
ADDITIONAL INFORMATION
id244971, A-30SDM, checkvalve, pressure ripple, UPAQSM, UPARPFTN, UPARPTUV, UPPQSM, UPQSM, UPQSM+, UPQSMBIO