REPLIGEN KrosFlo KR2i

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DOC0304
eRev. [Major Version]1.01.0 8/9/2023
User Guide
KrosFlo® KR2i Real-Time Process Management (RPM™) System
c. Auxiliary Pump 1 will function as Diafiltration Pump 1, and the Auxiliary Pump 2 will function as Diafiltration Pump
2.
2. Auxiliary Scales
a. Connect first scale to the Auxiliary Component Cable’s “Feed Scale” port and second scale to the Auxiliary
Component Cable’s “Permeate Scale” port.
7.6 CFC Mode Setup
Note: Permeate Pump is optional and shown in the diagram as an example for applications that require permeate control.
Figure 5. CFC Mode setup configuration
1. Auxiliary Scales
a. Connect first scale to the Auxiliary Component Cable’s “Feed Scale” port and second scale to the Auxiliary
Component Cable’s “Permeate Scale” port.
VPT Device
(FlowVPX)
Feed Reservoir
Diafiltration Pump
(Auxiliary Pump 1)
Feed
Scale
KR2i Pump
Permeate Pump
(Auxiliary Pump 2)
Permeate
Scale
Permeate Reservoir
Module
Diafiltration Buffer Reservoir