134 Agilent 1200 Preparative Pump User Manual
8 Parts and Materials for Maintenance
Pump Housing and Main Assemblies
Pump Housing and Main Assemblies
Tabl e 14 Repair Parts — Pump Housing and Main Assemblies (Front View)
Item Description Part Number
1 Leak sensor 5061-3356
2 Multi assembly with filters and pressure sensor (at the rear)
Filter cup 10 µm
SST filter assembly — 2 µm
G1361-60005
3150-0942
5022-2192
3 Inlet valve, see “Removing an Inlet Ball Valve (Bottom of the Pump
Head)” on page 117
4 Pump head, see “Removing and Disassembling the Pump Head
Assembly” on page 126
G1361-60004
5 Outlet valve, see “Removing an Outlet Ball Valve (Top of the Pump
Head)” on page 118
6 Cap, seal wash, see “Removing and Disassembling the Pump Head
Assembly” on page 126
7 Pump drive assembly G1361-60001
8 Power supply, underneath the PPM board, main assembly only;
for additional parts refer to the Repair Manual
0950-3907
9 Main Board PPM G1361-66500
10 Fan assembly 3160-1016
11 Electromagnetic purge valve (EMPV) G1361-60000
12 Cassette — seal wash pump
Stepper motor — seal wash pump
5042-8507
5065-4409
13 Leak pan - pump 5042-8590