Metrohm 930 Compact IC Flex - Installing the High-Pressure Pump; Figure 9 High-Pressure Pump with Purge Valve

4.7 Installing the high-pressure pump
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930 Compact IC Flex Oven/SeS/PP (2.930.2500)
4.7 Installing the high-pressure pump
The intelligent and low-pulsation high-pressure pump pumps the eluent
through the system. It is equipped with a chip where its technical specifi-
cations and "life history" (operating hours, service data, etc.) are stored.
The high-pressure pump consists of:
￭ The pump head, which pumps the eluent through the system.
￭ The purge valve used for bleeding the pump head.
Figure 9
High-pressure pump with purge valve
1
Pump head
2
Purge valve
The high-pressure pump is completely connected. No installation work is
required.