Together with experienced partners and experts from the field, we research, develop and produce solutions that make treatment processes safer and more efficient in the long term.
We stand behind the innovative solution
With Comprex® as the technology leader in the impulse flushing process and Van Vliet Healthcare as an experienced development and manufacturing partner from the medical sector, we are uniting two worlds to bring an innovative and high-quality solution to the market. Together with other supporters and distribution partners, we are working to make Endoprime available internationally and to sustainably improve endoscope reprocessing processes.
Early 2026 – Clinical trials with the first ten devices
Mid/late 2026 – Regulatory approval and market availability
Van Vliet Healthcare
Manufacturer and seller of Endoprime
With over 30 years of experience, strong international partnerships and a holistic approach, Van Vliet Healthcare offers customized solutions that strengthen hospitals, clinics and care facilities.
Van Vliet Healthcare is a trusted partner for healthcare professionals, offering high-quality equipment and comprehensive support. We develop and manufacture advanced medical devices in the Netherlands, distribute leading diagnostic technologies and provide a full range of medical care.
The collaboration between Van Vliet Healthcare and Comprex® is an important step in scaling the production and distribution of Endoprime globally to ensure the highest quality and customer satisfaction.
Vincent Hammann
Hans-Gerd Hammann
Development partner and licensor of Comprex®
Hans-Gerd and Vincent Hammann manage Hammann GmbH, which is the sole owner of Comprex® Medical GmbH. Using the Comprex® process, the company has developed Endoprime for the medical sector. A cooperation with Van Vliet Healthcare has been in place since 2023. Endoprime is currently in pre-series production and will be tested in hospitals in Germany, Norway and the Netherlands in Q1 2026. The market launch is planned for Q3 2026.
You can purchase the Endoprime system here
Van Vliet Healthcare
Witgoudweg 51
1362 Almere
Netherlands
Legal manufacturer
Endoscope Complete
Services GmbH & Co. KG
Technology-Straße 11
23923 Schönberg
Germany
Distribution partner Germany
We are seeking additional distribution partners and supporters. We look forward to hearing from you.
Do you have any questions or would you like to support Endoprime as a distribution partner?
We look forward to hearing from you.
Our patented Comprex® process is used successfully across all industries
We have been researching, testing and patenting our Comprex® process for almost three decades. As a service provider for cleaning and as a manufacturer of mobile and stationary cleaning systems, we are active in various areas and sectors of drinking water supply and industry. Whether in municipal networks, buildings, industrial plants or medicine – Comprex® ensures clean pipes wherever deposits can impair operation.

