About Us

For more than 30 years, VENTAIX GmbH has been developing, manufacturing and supplying fluid engineering apparatus and equipment for a wide variety of applications. Our range includes, among others:

• Pumps: from magnetic coupled and air operated diaphragm pumps through impeller, turbine and rotary vane pumps to bellows, oscillating and vertical immersion centrifugal pumps – in PP, PVDF, PPS or stainless steel
• Filtration technology: filter systems, automatic filters and the matching filter accessories for filtering aggressive and solids-laden media
• Valves: special valves for vessels used to transport hazardous goods by rail and road

In addition to our own products, we supply equipment and apparatus for conveying, cleaning and mixing liquids of all kinds. Our business partners bring decades of experience in the design of fluid engineering equipment. As we draw on an extensive network of European suppliers, our supply chains remain short: products are quickly available and cause a low CO₂ footprint.

Our aim is to develop the best possible solution for every application. Where installations are already in operation, we optimise them in terms of energy efficiency and, where required, determine the necessary fluid engineering parameters directly on site. Close dialogue with our customers produces solutions that are precisely tailored to their processes.

As an engineering service provider, we accompany projects from the initial idea to the finished product: concept development, 3D design, FEM analyses to predict component behaviour under load and prototyping by 3D printing. On request, we also handle series production and assembly in our in-house workshop. You will find more on this on our Engineering Services page.

For design and analysis, we have our own measurement and test equipment at our disposal. On our test bench we determine pressure losses and Kv values of valves up to DN150 in accordance with EN 60534-2-3. We analyse the condition of machines and systems using contact vibration measurement in accordance with DIN ISO 10816 and 20816 as well as optical Motion Amplification® camera technology, which makes the smallest movements visible – without installing sensors and without shutting down the installation. Our service technicians are certified for offshore assignments among others.

We also remain your contact after delivery: we repair pumps supplied by us in our own workshop and then test them hydraulically for correct function. Many spare parts for pumps and filtration systems are available from stock. On request, we develop individual maintenance plans including sensors for condition monitoring. You will find more on this under Service and Repair.

Our equipment is used wherever liquids are conveyed, filtered or mixed in wet chemical processes – in the chemical and petrochemical industry, in electroplating and surface finishing, in water and wastewater treatment, in the pharmaceutical and semiconductor industries as well as in the food and beverage industry.