Stirring technology –

Energy-efficient stirring technology, ATEX certified for reliably perfect mixing results.

Agitators in their most efficient form

Which stirring process is approriate for my application? Which impeller provides the best performance with regard to the intended result and the respective substance? Which special criteria must be taken into consideration?

The eco-Series, with its functional and efficient product portfolio, combined with the development competence of the PTM engineers provide solutions for the most requirements possible, while always keeping pace with the latest trends. All eco-Series products are ATEX-certified and are  applicable in ATEX zone 0/1.

The eco-Series comprises only highly efficient products. All drives and agitators consume a minimum of energy while generating the maximum power – without any transmission.

Our experts will gladly advise you in case of any questions or requests and are happy to guide you through our product portfolio. The direct contact is here.

Agitators at a glance

Energieeffizienter Rührwerksantrieb für ATEX

System agitators

ATEX agitator drives, optionally with flange solution, for your already existing stirring system.

ATEX agitator with cap on drum

Drum agitators

ATEX agitators with flange, agitator shaft and impeller for your mixing task.

ATEX Rührwerk für IBC Container

Container agitators

ATEX agitators for your IBC container / tote tank with suitable mounting solution.

Robuste Rührwerke aus Edelstahl, ATEX zertifiziert, IP68 wasserdicht, Säure- und chemikalienbeständig, sterilisierbar mit Wasserstoffperoxid

Stainless steel agitators

All drives and agitators made of high-quality stainless steel.

ATEX zertifizierte Rührstationen, Hubstationen mit Rührwerk, Bedienpult, Deckel, Notstop, Zweihandbedienung

Stirring stations

ATEX stirring stations with special occupational safety features

ATEX Handrührer eco-Up mit hohem Drehmoment, ergonomisch und sicher

Hand-held agitators

ATEX hand-held agitators with high torque, ergonomic handle and two-hand control.

ATEX Laborrührer eco-Lab am Stativ-1

Laboratory agitators

ATEX laboratory agitators for applications in laboratories, quality control, testing procedures.


Quick-change systems

Unique quick-change system for agitator shafts – quick and easy to handle.

ATEX Rührwerk mit integrierter Sauglanze-1

Suction lances

ATEX agitator with agitator shaft and integrated suction lance for more safety and cleanliness.


ATEX Rührwerk auf Fass mit Deckel und Klappe-web-1


Caps made of high-quality stainless steel with or without hatch(es) for various container sizes.

ATEX Rührwerksantrieb eco-Drive-auf-Kunststofffass-mit-Traverse-web-1


Traverses made of high-quality stainless steel for various container sizes.

Wendelrührorgan für ATEX Handrührer eco-Up


Impellers made of high-quality stainless-steel for various mixing tasks.

Customised solutions

ATEX Rührwerksantrieb eco-Drive-auf-Kunststofffass-mit-Traverse-web-1

Our long-term experience makes us your reliable partner for customised solution.


Vane motors seem to be cheaper when only
considering their purchase price. This still steers some companies in the wrong direction. With a simple amortisation calculation we demonstrated that, after only one year of operation, the radial piston motor is more economic solely due to energy cost savings.

Vratislav Šrám

Exclusive supplier of Hyundai and Hella, LPW kovo s.r.o.

Efficiency & sustainability

Efficient and high-performance

Energy-efficient products are our speciality – protect the environment, save energy and costs with products of PTM mechatronics.
We prove this with facts and figures:


Stirring and agitating technology of PTM mechatronics – easy, clean, safe, efficient.


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How compressed air agitators of PTM mechatronics can be controlled precisely.


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Our product brochure for download:

Please contact us:

If you would like to be advised on our products, our experts will gladly take care of your request:
+49 8134 / 25 797 0

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