DMD25-Tperistaltic pump head flow range 0.58~4200mL/min, It mainly meets higher requirements such as high precision filling and large flow and low pulsation.
- The transmission smoothness is greatly improved by the double line pulsation complementary method.
- Elastic upper block structure reduces flow attenuation rate and greatly prolongs the service life of pump tube.
- Three pump heads can cascade to form three channels, increase productivity.
- The overall uses of aluminum alloy and SS304 material, excellent mechanical properties.
Pump Head Material
|
Shell
|
Aluminum alloy
|
|
Roller
|
SS304
|
|
Roller Axis
|
SS304
|
|
Upper block
|
Aluminum alloy
|
Flow Rate Parameters
|
Tube material : Silicone, Pharmed, Viton, Norprene A-60-G/F Wall thickness 2.4mm
|
|||||||
|
ID（mm)
|
1.6
|
2.4
|
3.2 | 4.8 |
6.4
|
7.9
|
9.6
|
|
Tube
|
114#
|
119#
|
116#
|
15#
|
24#
|
35#
|
36#
|
|
mL/rpm
|
0.58
|
1.2
|
2.1
|
4.0
|
7.0
|
9.0
|
12.0
|
|
Flow rate (mL/min)
(continuous working at 350rpm)
|
201
|
426
|
752
|
1400
|
2450
|
3150
|
4200
|
The above flow data were obtained from the tests using a silicone tube to transfer pure water under normal temperature and pressure conditions in the laboratory. This data is for reference only.
Tube Installation
Specifications
|
Speed Range
|
0.1-350rpm
|
|
Flow Range
|
0.058-4200mL/min
|
|
Tube
|
114#, 119#, 116#, 15#, 24#, 35#, 36#
|
|
Channel
|
1
|
|
Number of Rollers
|
6
|
|
Pressure tube Structure
|
Elastic self-adaptation
|
|
Transmission Pressure
|
≤0.12MPa
|
|
Dimension
|
187x105x125mm
|
|
Net Weight
|
2.8kg
|
Pulsation Complementary Schematic Diagram
Pulsation Curve Simulation Diagram
When DMD25 is an A+B dual pipeline, under the same environmental conditions, compare the flow pulsation curve of the mixed pipeline with that of a single pipeline with the same flow rate.
Dimension
Tube Lifetime Comparison Table
Notes:
The above data are all test results obtained by our laboratory under normal temperature and pressure for the transmission of pure water, which are for reference only; the actual service life may be affected by specific factors such as pressure, temperature, medium characteristics, tube batch and wall thickness; for specific problems, please contact our engineers to get better technical support.
