Maintenance Of A Pump Head With Seal Wash Option - Agilent Technologies 1260 Infinity VL User Manual

9
Maintenance

Maintenance of a Pump Head with Seal Wash Option

Maintenance of a Pump Head with Seal Wash Option

Tools required p/n
8710-2392
Parts required #
1
1
1
1
OR 1
1
For a complete list of pump head parts, please see
Seal Wash"
Preparations • Switch off pump at the main power switch
• Remove the front cover
• Use an optional solvent shutoff valve or lift up solvent filters for avoiding leakages
• Remove the pump head, see
• Remove the wash solvent tubings from the support ring inlet and outlet
124
Description
Hex key 4 mm15 cm long T-handle
p/n Description
01018-23702 Insert tool
0905-1175 Wash seal (PTFE)
5062-2484 Gasket, seal wash (pack of 6)
5063-6589 Piston seal PTFE, carbon filled, black (pack of 2), default
0905-1420 PE seals (pack of 2)
5063-6586 Sapphire piston
on page 142.
"Removing the Pump Head Assembly"
1260 Infinity QuatPump VL User Manual
"Pump Head Assembly with
on page 119