About Us
R+F FilterElements GmbH
Engineering-driven filtration media for demanding filter applications.
We develop textile-based filtration solutions for real operational requirements—robust, reliable, and optimized for performance in advanced treatment stages.
R+F FilterElements GmbH was founded with a clear focus on engineering-led filtration solutions for challenging water and wastewater treatment tasks. At the core of our work is deep technical expertise in textile filtration media—from fibre selection and textile construction to long-term performance in real-world operation.
Our Expertise
What sets R+F FilterElements apart is a comprehensive understanding of the entire process chain. We work across the full development path—from yarn and textile design to filtration performance and application-specific optimization.
Fibre & Material Science
From polypropylene and polyester to high-performance polymers like PEEK and PVDF—we select the right raw material for every chemical and thermal environment.
Textile Construction
Weave patterns, yarn density, surface finishes—every parameter is engineered to achieve optimal filtration, cake release and service life.
Application Optimization
We match fabric architecture to process requirements, ensuring stable performance across filter presses, centrifuges, belt filters and more.
Quality & Compliance
GMP-grade fabrication, FDA-compliant materials, ATEX-rated antistatic solutions—meeting the highest industry standards.
This end-to-end expertise enables us to create solutions that are not only technically advanced, but also practical, durable, and economically viable for plant operators.
Engineering & Development
Our filtration technologies are developed with a strong engineering mindset and a clear focus on measurable results. We translate process requirements into textile solutions—selecting appropriate materials, defining fabric architecture, and optimizing surface and structural properties to achieve stable filtration performance over time.
Our People
The technical foundation behind our filtration products.
Anna Rippel
Co-Founder & Textile Engineer
A key part of our technical foundation is the expertise of our co-founder Anna Rippel, a textile engineer with more than 15 years of experience in developing filter media for solid-liquid separation and advanced wastewater filtration. Her development work shapes the technical depth behind our filtration products and our approach to application-specific optimization.
How We Work
We collaborate closely with customers and project partners to ensure our filtration media fits the reality of the process—not just a datasheet.
Evaluation
We analyse your process parameters, chemical environment and filtration objectives to identify the best approach.
Specification
Material, weave, construction and finishing are defined in close collaboration—transparent and technically grounded.
Implementation
From prototype to serial supply—we deliver production-ready filtration media and support commissioning.
Optimization
Long-term feedback loops and on-site support ensure continuous improvement of filtration performance.
Our Commitment
At R+F FilterElements, innovation is not a buzzword. It is the result of engineering depth, hands-on experience, and a continuous drive to improve filtration processes where it truly matters—without compromising on quality or reliability.
Let's Discuss Your Application
Get in touch with us to discuss your application and requirements. We are happy to support you with a clear technical recommendation and a tailored filtration solution.
Christopher Franke · CEO and Co-Founder, R+F FilterElements GmbH
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