69
Pump Head Maintenance (Quaternary and Flexible Pumps)
3
Secondary Pump Head
Item # p/n Description
1, 16 6 0515-1218 Screw M5, 40 mm long
2 1 G4220-20003 Pump Head Screw
3 1 Pump Head Front Plate (order pump head)
4 1 G4220-81013 Heat Exchanger (secondary pump head only)
5 1 G4220-20028 Headless screw for 1290 Infinity pump heads
6 1 G4220-20001 Spacer Fitting
7 1 Pump Chamber Housing (order pump head)
8 1 0905-1719 PE Seal
9 1 G4220-60016 Seal holder including backup ring
10 1 5062-2484 Gasket, seal wash (pack of 6)
11 1 0905-1718 Wash Seal PE
12 1 G4220-63010 Support Ring (Seal Wash)
13 2 Pump Head Ferrules (order pump head)
14 1 Piston Housing (order pump head)
15 1 5067-5678 Piston ceramic 100 µL
17 1 G4204-60004 Outlet filter 1290 Infinity Quaternary Pump