Dear Customers and Business Partners,

Thank you for your interest in our products and services. Effective October 28, 2025, the DMH Group and PU1TEC were acquired by the Freudenberg Group. The operational business of the DMH Group and PU1TEC will continue as usual. Detailed information about Freudenberg Sealing Technologies and the Freudenberg Group can be found at www.fst.com.

As part of the integration, we will also update the design of our website. You will continue to find an overview of our products and services.

If you have any further questions, please contact your representative or send us a message via our contact page.
DMH Maschinenpark

Uncompromisingly precise, fascinatingly versatile

We develop, adapt, and build machines that are characterized by precision, reliability, and durability. No two DMH machines are alike. We adapt each model to the needs of our customers: always individual, always innovative. In addition, we contribute to the long-term operational reliability and trouble-free operation of DMH machines with professional commissioning and comprehensive customer service.

POWER AND PERFECTION

DMH Maschine 250
DMH 250
DMH Maschine 400
DMH 400
DMH Maschine 500
DMH 500
DMH Maschine 700
DMH 700
DMH Maschine 850h
DMH 850
DMH Maschine 1000
DMH 1000
DMH Maschine 1600
DMH 1600
DMH Maschine 2000
DMH 2000
DMH Maschine 2500
DMH 2500
DMH Software

Programmed precisely to your needs

DMH SOFTWARE

DMH Seals software: A highly efficient complete system for 170 sealing profiles.

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Add-Ons

DMH_Airplast
Airblast
DMH_automatische-Maschinentür
Automatic machine door
DMH_Differenzdruckspannung
Differential pressure clamping
DMH_Füllstandmesser
Level monitoring
DMH_Fernwartung
Remote maintenance
DMH_Hochdruckpumpe
High pressure pump
DMH_Kühlwasserdruckregler
Coolant pressure control
DMH_Kühlwasserreinigung
Coolant Cleaning
DMH_Messtaster
Touch probe
DMH_Roboter
Robotic load
DMH_Schnittschutz
Safety protection unit
DMH_Schwenklader
Billet loader
DMH_Stangengreifer
Bar catcher
DMH_Stangenlader
Barfeeder
DMH_Teileabsauger
Part suction
DMH_Teilefänger
Part catcher
DMH_Saugerklappe
Changeover door suction system
DMH Werkzeuge

DMH tools

Additional power for your machines

DMH brand tools are an essential component of the DMH system. For each sealing profile, the tools are refined from prototype to series production in order to enable our customers to achieve optimum turning results. In addition, we are constantly optimizing our tools in order to significantly reduce operating times and realize potential savings.

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DMH Dichtungen mit Werkzeug

SEALING TECHNOLOGIES OF THE FUTURE – TODAY

DMH Seals

The DMH brand from Freudenberg Sealing Technologies stands for much more than just manufacturing turned seals. The DMH brand also stands for seal manufacturing technology in the form of machines, seal software, and tool technology. Quality and advanced innovations enable us to meet the most demanding requirements. Freudenberg Sealing Technologies' goal is to confirm and expand our position as the global market leader for sophisticated and innovative applications in sealing technology every single day. In more than 40 market segments, our customers see us as a competent, reliable development and service partner offering customized and sustainable solutions.

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Mockup DMH Kataloge

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