User manual

166 1260 Nanoflow Pump User Manual
10 Parts and Materials for Maintenance
Pump-Head Assembly
Pump-Head Assembly
The complete pump head assembly includes items 1 - 4, 6, 9 and 11.
Item p/n Description
G1312-60064 Pump Head without Seal Wash
1 5067-4695 Sapphire piston (default)
2 G1312-60062 Adapter, integrated, 1260
3 G4220-63015 Support Ring without Seal Wash
G4220-24013 Backup Ring for Seal Holder
4 5063-6589 Seal, general purpose, black, pack of 2
0905-1420 Seal, general purpose, black, pack of 2
5 G1312-67300 Capillary, outlet valve to piston 2
6 G1312-25260 Pump head body, 1260
7 G1312-60025 Active inlet valve without cartridge
5062-8562 Active Inlet Valve Cartridge (400 bar)
8 G1312-60067 Outlet valve, complete
9 5042-1303 Screw lock
10 G1312-23201 Adapter
11 0515-2118 Screw M5, 60 mm long