CRI-MAN offers various models for mixing industrial and waste water

They are used for mixing waste water and homogenizing the substrate of the digesters for the purpose of increasing the efficiency of the plant and preventing solids from settling, since these could reduce plant efficiency in the long run.

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our complete range for industry


Horizontal submersible mixer
Power rating: 1.5 - 25 kW
Thrust: 230 - 5369 N


Mid-Size submersible mixer
Power rating: 7.5 - 15 kW
Thrust: 3265 - 4695 N


Adjustable external mixer
Power rating: 11 - 22 m³/h
Thrust: 2697 - 6474 N


Lateral external mixer
Power rating: 11 - 18.5 kW
Thrust: 2158 - 3826 N


Stainless steel horizontal submersible mixer
Power rating: 0.75 - 4 kW
Thrust: 137 - 794 N


Submersible flow accelerator
Power rating: 1.5 - 5.5 kW
Thrust: 1226 - 2943 N

Mixer accessories

Service box
Biogas bracket


Simulation of the flow generated by our mixers

Our CFD (Computational Fluid Dynamics) service is available on request, i.e. a simulation of the flow generated by our mixers based on the real configuration of the system and which demonstrates its true effectiveness.
The aim is to obtain a fluid flow in every part of the tank, thereby avoiding “stagnant areas” in which the fluid flow is brought to rest.

View a Project Report example


High efficiency propeller

High efficiency propeller designed according to CFD technology for improved performance in non-Newtonian fluids.

Double mechanical seal *

Double mechanical seal at the front in cemented carbide (Widia) and at the rear in SIC for perfect impermeability.

High efficiency planetary gearbox

High efficiency planetary gearbox with oversized oil chamber for longer life even under load.

Humidity sensor (if requested)

Humidity sensor to protect the motor in the event of infiltrations.

Double temperature sensor *

Double temperature sensor to prevent the motor from overheating due to abnormal power consumption in heavy duty work.

High thrust efficiency

The motor, machine mechanics and vane profile have been designed to achieve high efficiency in terms of axial thrust and low energy consumption. Data in accordance with ISO 21630 standards.

* Double mechanical seal and Humidity sensor not available for all mixer versions.


Broad range of accessories for every type of mixer installation.