Bi-directional Pumping
Fluids can be pumped into and back out of containers by reversing the drive.
Partial Bank Pumping
The pump can be operated with either a partial or full bank of tubing sets.
5. Operation
This section describes the procedures for obtaining the desired performance.
Select Tubing and Pump Heads
Use Tables 1 and 2 (See below) to select the tubing to provide the required single
channel flow rate.
Table 1 - Flow Rates
*Not recommended to use these tubing sizes at speeds greater than 300 rpm.
See Appendix B (Page 13) for ordering information on the Masterflex® Microbore
Two-Stop Pump Tube Sets.
Table 2 - Compatible Tubing
*Use only specially designed microbore tubing sets.
5.1
Tubing Material
Microbore Tubing Set (mm ID)*
0.19
0.25
0.89, 1.42,
2.06, 2.79
Soft
Silicone (platinum)
ü
Stiff
PVC
ü
ü
ü
Viton
®
ü
Santoprene
®
ü
ü
Drive
Units
Microbore Tubing Set (mm ID)
Rpm
0.19
0.25
.89
1.42
2.06
2.79
Microboreow Rates
100
mL/min
.26
.53
5.4
12
23
35
600
mL/min
30
67
125
200
Flow Rates
9
Figure 8, Secure tubing stop collar in corresponding slot.
Tubing Removal
Follow this procedure to unload the tubing:
1. Turn the drive OFF.
2. Unlatch and open occlusion bed.
3. Pull tubing down from slot to release tubing stop collar (Figure 9).
4. Release tubing stop collar from corresponding slot from other side.
Repeat for additional channels.
Figure 9, Pull tubing down from slot to release tubing stop collar.
4.2
8
Not
*
recommended
Not
*
recommended
