Let It Flow - Bundle

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The Let It Flow - Bundle contains:
- 2x Normally closed microvalve - classic
- 1x PEEK adapter for distributing or merging liquids
- 1x Electronic control unit for two memetis NC valves (USB interface, programmable, supported by memetis GUI)
- 1x Bartels Mikrotechnik pump mp-liq
- 1x pump driver (USB interface, supported by memetis GUI)
- Cables and a silicone tube

565.00 € 565.0 EUR 565.00 €

565.00 €

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Terms and Conditions

Plus shipping costs
Delivery time is currently max. 2 weeks.
Valves don't come with cables, but electronic control units do.


Please contact us for orders with a quantity above 50 pieces: info@memetis.com
Price breaks are available at 10, 50 and 100 pieces.

Please contact us for alternative wetted materials and further price breaks.  

The Let it flow - Bundle contains:

Two normally closed microvalves - negative pressure

Small, but powerful. Switch up from -0,7 bars to 2 bars of pressure with the normally-closed microvalve. The valve is media-separated and suitable for liquids and gases. 

The inlet and outlet are on the bottom-side and the internal volume of the valve is extremely small. 

Choose your adapter - LUER or direct tube connection?

The valves are flange-mounted which means that you need an adapter to connect a tube. Choose between a self-printed 3D-printed adapter with male LUER fittings or a PEEK adapter to connect tubes directly. 


Choose the valve controller - small or programmable?

With the small electronic control unit, you can simply switch one valve open by pressing a button. If you choose the programmable electronic control unit, there are many possibilities of switching the valves. Use the graphical user interface to do everything remotely or even program the switching order in Python. 

The Graphical User Interface

The Let it flow - Bundle contains a programmable control unit and a Bartels Mikrotechnik pump. Both hardware products can be controlled remotely with our graphical user interface - the ECU-P Interface. You can download the ECU-P Interface for free here. Open the application and simply connect the valve controller and the pump driver to your PC. The ECU-P Interface will automatically detect both connected devices and you can start testing.



ECU-P Interface application to control memetis valves and the Bartels Mikrotechnik pump remotely.

Need help with installing the ECU-P Interface?

Watch this YouTube video to learn how to install the ECU-P Interface on your PC. The application is suitable for all kinds of operating systems.


Watch the video

Working with Python

We offer a Python Library to control memetis ECU-P hardware. This guide will help you set up Python: Python Guide


Micropumps from Bartels Mikrotechnik

The micropump from Bartels Mikrotechnik is a miniaturized double diaphragm pump. The pump is run by two piezo actuators.

Due to a space- and energy-saving construction, the pump is cost-effective even in high quantities. The materials used, make the micropumps remarkably versatile. Variable flow rate adjustments guarantee a wide range of possible applications.

Learn more


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