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Agilent 1290 Infinity II Flexible Pump User Manual
115
Maintenance
7
Pump Head Procedures
3
Remove the piston from the piston housing by pushing it
to the rear, then pull it out from the rear.
4
Check the pump pistons for scratches, grooves and dents
when changing the piston seals.
N O T E
Damaged pistons cause micro leaks and will decrease
the lifetime of the seals.
5
Use the steel side of the insert tool for removing the
pump seal from the pump chamber housing.
N O T E
Do not use the pump piston for that purpose, as this
can break it!
6
To flush out particles from the pump head, use
pressurized air ((1), (2) and (3)).
N O T E
Pump head parts in contact with the piston seal need
to be cleaned properly in order to get a smooth surface
and a tight connection.
Insert tool
Pump seal
&
(
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Summary of Contents for G7104A
Page 1: ...Agilent Technologies Agilent 1290 Infinity II Flexible Pump User Manual...
Page 8: ...8 Agilent 1290 Infinity II Flexible Pump User Manual Contents...
Page 22: ...22 Agilent 1290 Infinity II Flexible Pump User Manual 1 Introduction Leak and Waste Handling...
Page 32: ...32 Agilent 1290 Infinity II Flexible Pump User Manual 3 Using the Pump Magnets Magnets...
Page 38: ...38 Agilent 1290 Infinity II Flexible Pump User Manual 3 Using the Pump Best Practices...
Page 160: ...160 Agilent 1290 Infinity II Flexible Pump User Manual 8 Parts and Materials Tools...