Food and beverage

In the food and beverage industry, hygiene is the paramount. Strict guidelines for materials, product properties and manufacturing processes must be observed. Nevertheless, or precisely because of this, processes must be quick, simple and secure.

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Flawless surfaces, high-quality materials
For us as technology supplier and our products, the selection of suitable materials is of crucial importance. Many processes require the resistance against aggressive substances such as detergents or hydrogen peroxide, or resistance against acids. That is why we manufacture our agitators and motors both from aluminium and as well from high-quality V4A stainless steel 1.4404: extremely resistant, waterpoof, ATEX certified. Our production is also able to manufacture our products from any customer-specific stainless steel. For flawless, hygienic surfaces, our agitators are rolled or electropolished. We achieve a roughness depth between 0,1 and 0,35 μm.
We offer our agitators fully equipped with DN flange, Tri Clamp connection or milk pipe fittings.
Working hygienically can be so easy
When developing our agitators and drives, we pay attention to avoiding dirt corners and undercuts. With our well thought-out design concepts, Hygienic Design Interior and Soft-Edge Design, you don’t allow dirt deposits to form in the first place. Optionally, we label our products with laser engraving instead of the usual stickers. FDA-compliant seals guarantee compliance with food safety standards. For easy cleaning, our agitators and drives are IP67 waterproof as standard, IP68 optional.
Particle-free environments for high hygienic requirements
For clean rooms, our agitators and drives are classified for the highest clean room class ISO 1 according to DIN 14644 and guarantee a particle-free operation.
Specific considerations: product-dependent characteristics
Whether yoghurt, fruit pulps, aromas, alcohol, chocolate or fruit gum mass, each product has its own characteristics in terms of viscosity, sensitivity to shear forces and ATEX safety and much more. From our many projects, we have many years of practical experience in the processing of food. In our plant construction, we build your plant individually according to your ideas. Get free advice.
Our experts will be happy to advise you on your applications. You can find direct contact to us here.

Selection of products

Effiziente und leistungsstarke Containerrührwerke, Fassrührwerke, Stativrührwerke


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.

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 EU 10/2011
  • 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 certificate
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:

Pharmaceutical and food conformity

When designing and manufacturing our products, we follow the relevant guidelines.

Stainless steel

Sterilisable, robust, resistant to acids and chemicals.

Clean room

Classified for clean room class ISO 1 according to DIN 14644.

Food-safe sealing concepts

to meet all requirements of hygienic applications.

News & interesting stories

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Certified food safety

Written proof of food safety was important for our customer. Therefore, the final documentation contained all the important evidence…


Hygiene is in the details

The first premise for hygienic applications: do not allow dirt deposits to form in the first place. With our well thought-out design concepts, you don’t give dirt a chance right from the start…


Seamless transitions for uncomplicated cleanliness

Hygiene plays a key role in the pharmaceutical, food and cosmetics industries. How do you achieve this without spending a lot of time and effort?


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Smooth, flawless surfaces, slim, reduced shapes, flowing transitions – the entire construction of the new stainless steel line for drives from PTM mechatronics is designed for highly sensitive, hygienic operation in pharmaceutical, food and cosmetics production …

Case Study

Fresh and fruity – gentle fruit processing with flexible PTM agitator

Sea buckthorn, aronia, Jerusalem artichoke – these are the local fruits from which Lienig Wildfruchtverarbeitung GmbH produces its high-quality fruit juices, concentrates and porridges. The fruit products are stirred in containers of different sizes. A flexible agitator has to help …

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Customised flange with Tri Clamp for more flexibility

Tri Clamp connections are common for process vessels in the food, pharma and chemical industry. Our solution made of stainless steel convinced our customer, the company 4Gene, in more than one way…

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International beverage producer equips production with PTM stainless steel agitators

Recently, one of the biggest beverage producers worldwide invited us to present our broad energy-efficient stirring technology product portfolio. Our challenge should be to develop a drive with appropiate customer-specific flange solution for their special stirring containers…

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:
Phone: +1 (850) 462-2730

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