20
Installing the Pump
Optimizing the Stack Configuration
Optimizing the Stack Configuration
If your quaternary pump is part of a complete 1100 Series system, you can
ensure optimum performance by limiting the configuration of the system
stack to the following configuration. This configuration optimizes the system
flow path, ensuring minimum delay volume.
Figure 1 Recommended Stack Configuration (Front View)
NOTE For a detailed view of the flow connections refer to the section “Flow
Connections” in chapter 1 of the reference manuals of the individual modules.
Autosampler
Quaternary pump
Vacuum
degasser
Solvent
cabinet
Detector
Column compartment
Control Module
Flow connections in the stack:
Example setup with 0.17mm ID green capillaries
Solvent bottles - degasser:
G1311-60003 (bottle-head assembly, PTFE-tubings)
Degasser - pump:
G1322-67300 (PTFE-tubings)
Pump - autosampler:
G1312-67305 (SST, green)
Pump purge valve - waste:
5062-2461 (PTFE tubing wide bore, reorder pack)
Autosampler - column compartment:
G1313-87305 (SST, green)
Detector - waste:
DAD 0890-1713 (PTFE, wide bore)
VWD 5062-8535 (PEEK)
5062-2463 (corrugated waste tubing, reorder pack)
Column - detector:
DAD G1315-87311 (SST, coated)
VWD 5062-8522 (PEEK)
Column compartment - column:
G1316-87300 (SST, green)