8Maintenance
Replace Parts of the Multipurpose Valve (G7131C)
1260 Infinity II Flexible Pump User Manual 218
Replace Parts of the Multipurpose Valve
(G7131C)
1 Use the 9/64 inch hex key for opening the valve head.
2 Replace parts as required.
3 Reassemble the valve head mounted to the valve drive.
Tools required p/n Description
8710-2394 9/64 inch hex key
Parts required p/n Description
5068-0379 Rotor Seal Bio-Compatible, Multipurpose Valve Bio-Compatible, PEEK, 1300 bar
5068-0378 Stator head Bio-Compatible
5428-0006 Stator screws Bio-Compatible
Preparations
Remove all capillary connections from the Multipurpose Valve.
Rotor seal
Stator head
Stator screws