REPLIGEN Spectrum KR2i User Manual

54 400-12355-000 Rev. 03
KR2i / KMPi TFF Systems
Pump Head Setup and Operation
KR2i Multi-Channel
1. The KrosFlo® Research II Pump Heads can be mounted in tandem (see Figures 8, 9 and
10). Once the mounting plate is attached to the pump drive, no other mounting hardware
is required
2. Install the first pump head according to the mounting instructions in 9.3 above.
3. To install a second pump head, the cosmetic cover must be removed from the first pump
head. Grasp the cover by the notches and pull it off (see Figure 8). Align the second pump
head to the first, as if the first pump head were the drive, and continue to follow pump
head mounting instructions (see Figures 9 and 10)
NOTE: The tubing on the inner pump head(s) can be changed without removing the outer pump
head(s) from the drive.
Figure 7: Tubing path through
pump head – during loading
Occlusion Bed
Tubing
Retainer
(one per side)
Figure 8: Preparation to mount a
second pump head
Figure 9: Engaging bayonet of second
pump head to bayonet tabs on first
pump head
Bayonet Tabs
on Pump Front
Cosmetic
Cover
Notch (here and
on opposite edge)

REPLIGEN Spectrum KR2i Specifications

General

Brand	REPLIGEN
Model	Spectrum KR2i
Category	Laboratory Equipment
Language	English