Metrohm 930 Compact IC Flex User Manual

4.12 Peristaltic pump
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42
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930 Compact IC Flex Oven/SeS/PP (2.930.2500)
￭ When liquid starts flowing, raise the contact pressure lever by an
additional two ratchet increments.
The contact pressure is now set optimally.
4.12.2 Mode of operation for the peristaltic pump
The peristaltic pump is used for pumping sample and auxiliary solutions. It
can rotate in both directions.
The peristaltic pump pumps liquids based on the displacement principle.
The pump tubing is clamped between the rollers (14-5) and the tubing
cartridge (14-2). During operation, the peristaltic pump drive rotates the
roller hub (14-6), so that the rollers (14-5) advance the liquid in the pump
tubing.
Figure 14
Peristaltic pump
1
Contact pressure lever
2
Tubing cartridge (6.2755.000)
3
Cartridge holder
4
Snap-action lever
5
Rollers
6
Roller hub
7
Mounting bolt

Metrohm 930 Compact IC Flex Specifications

General

Brand	Metrohm
Model	930 Compact IC Flex
Category	Laboratory Equipment
Language	English