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3 Pump Head Maintenance (Quaternary and Flexible Pumps)
Replacing Wash Seal and Gasket
Replacing Wash Seal and Gasket
Tools required p/n Description
01018-23702 Insert tool
Parts required p/n Description
G4204-68742 Seal Wash PM kit for 1290 Quaternary Pumps includes film washers, PE wash
seals and a Peristaltic pump
1 Use the steel side of the insert tool for removing the
wash seal.
2 Use the soft plastic side of the insert tool for inserting
the wash seal into the support ring. Wet the wash seal
with isopropanol or another suitable solvent before
insertion.