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Intelligent Coaxial Dual Plunger Micro Pumps
TS Absolute® Coaxial Dual Plunger Micro Pump - Details 2

TS Absolute® Coaxial Dual Plunger Micro Pump - Details 2

TS Absolute pump vs. Conventional Micro Pump

You'll no longer need a degasser for TS Absolute Pump!!

Conventional Micro Pump (Figure A & B)
Figure A is the flow chart of the conventional pump without degasser atroom temperature (28 degrees C). Unstable running : The cavitations are generated inside the pump and thespikes are shown as pressure ripples in the data.	A
Figure B is the flow chart after 100 µL of air is sucked into thepump. Unstable flow : At first, the pump shows temporal instability. Then, theperformance gets recovered for a while. However, whenever air is sucked,the pumping volume fluctuates.	B
TS Absolute Micro Pump (Figure C & D)
Figure C is the flow chart of TS Absolute pump when air is sucked into the pump as the figure B. Stable flow : No pulsation even without degasser, thanks to the function to automatically eliminate air bubbles.	C
Figure D is the flow chart for 324 hours. Excellent prolonged stability of micro flow.	D

Pulse-Free Flow

TS Absolute micro pumps incorporate the new method for compensation of fluid loss due to its compressibility.
Before running the pump, refer to the Factor value chart shown on the right and select the “F” value according to the discharge pressure.
Input the “F” value you selected after setting the pump to “Factor” mode and the pump is ready for pulse-free flow.
The figure below shows an example effect of Factor input function.
“F” value changed from 0 to 3.5 will approach to pulse-free flow with the discharge pressure of 6 MPa.

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