237
P
PERISTALTIC PUMPS
Heads
DG-Series, Heads Information
DG-1
DG-2
DG-4
DG-6
DG-8
DG-12
Features:
Multi-channel transfer
●
Change tubing easily
●
Fix tubing easily
●
Occlusion can be adjusted slightly by ratchet wheel to
meet different tubing wall thickness requirements
●
6-roller and 10-roller pump heads available
●
More rollers reduce
pulsation and flow rates slightly
●
Skillful trigger design, convenient to open the cartridges (DG-1, DG-2).
Type Tubing
Max. flow rate (mL/min)
Speed
(rpm)
Cartridge
material
Part number
Weight (kg)
6 Rollers 10 Rollers
6 Rollers 10 Rollers 6 Rollers 10 Rollers
DG-1
Inner
diameter
≤3.17mm
wall
thickness
0.8-1 (mm)
48 (per
channel)
32 (per chan-
nel)
≤ 100
POM
51011001 51011002
0.21
0.20
DG-2
51012001 51012002
0.27
0.26
DG-4
51013001 51013002
0.40
0.39
DG-6
51014001 51014002
0.54
0.51
DG-8
51015001 51015002
0.67
0.63
DG-12
51016001 51016002
0.95
0.88
YZ II 15 (YZ II 25)
●
Change tubing easily & rapidly.
●
Compact size.
●
Accept several tubing sizes for
a wide flow range.
YZ1515x (YZ2525x)
●
Change tubing easily and
rapidly.
●
Accept several tubing sizes for
a wide flow range.
Type Tubing
Max. flow
rates
(mL/min)
Speed
(rpm)
Housing
material
YZ II 15
13” 14”
16” 17”
18” 19”
25”
2200
≤600 PESU
YZ II 25
15” 24”
35” 36”
3000
Type Tubing
Max. flow
rates
(mL/min)
Speed
(rpm)
Housing
material
YZ1515x
13
#
14
#
16
#
17
#
18
#
19
#
25
#
2200
≤600
PESU
YZ2525x
15
#
24
#
1600
Easy-load Pump Heads