551
PERISTALTIC PUMPS
P
Micro Flow Rates Multi-channel Pump Heads
050525x, Standard External Control Interface
DG-1
DG-2
DG-4
DG-6
DG-8
DG-12
Stop
Introduction:
DG Series pump heads are designed for small flow
rates, multi-channel fluids transfer. Easy to change
and fix the tubing. Occlusion can be adjusted
slightly. The rollers adopt high quality materials.
The pump head consists of base, rotor assembly
and easily dismounted cartridge.
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 1 O-roller pump heads available
●
More rollers reduce pulsation and flow rates
slightly
●
Skillful trigger design, convenient to open the
cartridges (DG-1, DG-2)
●
Rollers adopt 316 stainless steel which has
chemical resistance to organic solution, acid and
alkali.
DG-1, DG-2 Trigger Operation:
Model
Max. Flow Rates
(mL/min)
Speed
(rpm)
Cartridge
Material
Tubing
Weight (Kg)
6 Rollers 10 Rollers
6 Rollers
10 Rollers
DG-1
48
(per channel)
32
(per channel)
≤
100
POM/
PVDF
Inner Diameter
≤3.17 mm
Wall Thickness
0.8-1 (rnrn)
0.21
0.20
DG-2
0.27
0.26
DG-4
0.40
0.39
DG-6
0.54
0.51
DG-8
0.67
0.63
DG-12
0.95
0.88
