As an additional service to our customers, LiqTech offers standardized and customized pilot units for onsite testing.

The units can be purchased or rented on a monthly basis.


An on-site pilot test is the best method for determining process flux and permeate quality and consequently makes up–scaling easy and reliable.

We have test units available at our sales offices and distributors around the world, and we can therefore service our customers fast.

The pilot units are designed for on-site testing of the CoMem and CoMem Conduit elements for cross flow filtration. The units are made of components from the leading process equipment suppliers (Siemens PLC and transmitters, Bürkert valves and Grundfos pumps). LiqTech offers pilot units in SS316L, PP, C-PVC as well as ATEX approved units.

The units are fully automated and offer remote operation and monitoring as well as data-logging.

The pilot units can also be customized to meet customer specific requirements. This includes containerized, winterized and modified pilot units. LiqTech’s test and application engineers are available for start-up of pilot tests as well as operational training.

Liqtech Containerized Ceramic Pilot
Picture 1: Example of containerized MultiBrain unit for oil company (Produced Water Treatment)

In-house test facilities

LiqTech has in-house test facilities, and can therefore conduct lab scale test of water samples provided by our customers. If you want us to carry out a test on your water sample then contact us today to get started!

For more information please contact info@liqtech.com



MultiBrain Ceramic Membrane Pilot Unit

Pilot unit for industrial sized OD146mm elements with integrated CIP incl. dosing pumps, Back Pulse and Back Wash system.

Download specification sheet for our MultiBrain with CIP unit


LabBrain Pilot Unit Liqtech

Pilot unit for OD25mm elements.

Download specification sheet for our LabBrain unit


Download specification sheet for our flat sheet membrane pilot unit