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Piston Pump CAP-Serie with high repeatability

Versions: 100µl/shot, 200µl/shot, 300µl/shot

Piston Pump CAP Series


The rotary piston pumps have a high repeatability of only 0.5%, therefore they are a very precise solution for liquid dosing.

Due to the piston system the pumping of high viscous media is possible.

The wetted materials PVDF, PTFE and Ceramics have a high chemical resistance.

With liquid volumes of 100 μl, 200 μl and 300 μl per shot, the smallest amounts can be dosed continuously.


100 μL/shot | 200 μL/shot | 300 μL/shot
Discharge Accuracy
CV < 0.5 % *
Speed Range
5 - 300 RPM
Discharge Pressure
1.50 bar
Fluid Temperature
0 - 60°C
Ambient Temperature
0 - 40°C
2-phase bipolar stepping motor
Related Voltage
24 VDC
Port Connection
M6 | 1/4 -28UNF
Wetted Materials
PVDF, PTFE, Ceramic

* Tested under 100 RPM, 10 stroke withoutback pressure