Chemical industry and laboratory

Processes in the chemical industry and laboratories often go hand in hand with the existence of special environments, for example the creation of explosive atmospheres or the special requirements placed on the environment, for example in the laboratory.

For us as a technology supplier, it is therefore crucial to be familiar with these special circumstances and to include them in considerations regarding product or project requirements. Corresponding certifications from recognized examination centers also play a major role for us.

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ATEX certified by TÜV Süd

PTM mechatronics is a specialist in ATEX environments and has a quality management system for the manufacture of Ex products according to ISO/IEC 80079-34:2018-08. We have all the necessary certifications up to ATEX Zone 0/1 for drive technology and stirring technology.

Safe working in the laboratory and clean room

We have a specially developed division for laboratory environments, the eco-Lab laboratory agitator with its wide range of accessories.
For particularly sensitive environments, our motors and agitators are classified for the highest clean room class ISO1 according to DIN 14644.

Flawless, robust surfaces

Our stainless-steel agitators and motors are made entirely of high-quality V4A stainless steel 1.4404 and are therefore extremely resistant to aggressive media such as cleaning agents, are waterproof to IP68 and ATEX certified and can be sterilized with hydrogen peroxide.

Our experts will be happy to advise you on your applications. You can find direct contact to us here.

Selection of products

Energy efficient ATEX agitator Drives for drum and IBC containers, stainless-steel stirring systems and accessories


From drives and drum agitators to large IBC container agitators and tripod agitators – we have the right solution for every application.

ATEX Laborrührer eco-Lab am Stativ für das effiziente Vermengen kleinerer Gemenge im Pharma und Laborbereich

Laboratory agitator

ATEX-certified laboratory agitators for ATEX Zone 1 with a wide range of accessories for quality testing, laboratory, development.

Stainless steel mixing and process tank

Mixing/process tanks

Hygienic made of stainless steel, individual construction, diverse accessories.

Energieeffizienter Radialkolben Druckluftmotor

IP68 motors

Our waterproof motors can be used with and under water according to protection class IP68.

Energieeffizienter Druckluftmotor aus Edelstahl für den Betrieb mit hohem Hygieneanspruch

Stainless steel motors

Our stainless steel motors are our all-rounders: ATEX-certified, IP68 waterproof, clean room classified, sterilizable.

Stativrührwerke in der Sonderfertigung

Plant construction

Everything from a single source – we build your complete system and install it on site.

Stainless steel

Choose our high-quality stainless steel and benefit from:

  • Pharmaceutical and food conformity
  • Clean room class ISO 1 according to DIN 14644
  • Hygienic electropolished surfaces
  • Protection class IP68
  • Sterilizable with hydrogen peroxide
  • Chemical resistance
  • Labeling with laser engraving
ATEX Stainless steel agitator ideal for hygenic and waterproof demanding environments like cleanrooms


To fulfill all the requirements of our customers and to provide a maximum of support, no matter how challenging the task, we have professionalised in specific technologies:

ATEX safety

Certified for ATEX zones 1 and 0/1.

Stainless steel

Sterilisable, robust, resistant to acids and chemicals.

Oil- and silicone-free

To avoid contamination.

News & interesting stories

Plant construction

Mixing and filling system for laboratories

We specialize in stirring processes in the laboratory and offer you the appropriate, possibly gentle, stirring technology. This also includes hygienic equipment, such as our stainless steel agitators with food-safe seals or our stainless steel shafts with welded stainless steel impellers…

Case Study

2-component stirring and dosing system – accurate to the gram

2-component systems handle the mixing of two components, which react immediately when they come into contact with one another. This 2-component project consists of two stirring units, each with a pump and a central dosing system…

Case Study

Complete solutions and their unique advantages

For the production of the special plaster, our customer, Einhorn Werke, needed a complete solution with a tripod agitator, dosing device, floor rollers and stainless steel drums. Designed and manufactured from a single source, we always keep track of the project…

Case Study

Safe processing of water-based paints

In the packaging industry, water-based paints serve on the one hand to protect the contents from external influences and on the other hand to give the packaging a high-quality look. For this purpose, water-based dispersion paints must always be kept homogeneous. Schumacher Packaging, Forchheim plant, guarantees this with agitators from PTM mechatronics …

Case Study

PTM constructs paint supply system – when standard becomes luxury

Our customer, the company Loba GmbH & Co. KG contacted us with quite special requirements with regard to their paint supply system: highly-viscous substances, changing container sizes and a quite special removal concept. Challenges our experts gladly accepted…

Case Study

Nuremberg company counts on agitators of PTM

To make their lifting station applicable in ATEX zone 0, which exists in closed containers, DETE counts on agitators of PTM mechatronics. The PTM agitators are equipped with a specially developed zone separation flange for ATEX zone 0/1.

Product brochure

Let yourself be inspired by our product brochure.

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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