Due to our broad technology portfolio, we manufacture a full range of products for reverse osmosis spiral wound membranes including membrane casting substrates, feed spacers, supportive outer wraps, permeate tubes and machined parts.
Our synthetic wetlaid nonwovens, diamond and square nettings, permeate tubes and machined parts are especially designed to meet your unique specifications for filtration solutions used in reverse osmosis for seawater, brackish water, tap water, residential, dairy & juice filtration segments
- Cranemat™ membrane backing paper and support: A polymeric, non-woven support substrate known for its smooth surface and precise porosity.
- Naltex™ Feed Spacers: Thermally bonded netting for supporting and protecting thin film composite (TFC) membranes in RO systems, used in high-rejection RO and other filtration applications.
- Conwed™ Extruded Square Nettings: Induce turbulent flow to minimize bacterial growth, enhance membrane efficacy, and ensure structural reinforcement and durability.
- Coretec™ Permeate Tubes: Made from advanced resins and stainless steel for high performance in various filtration systems, from small HRO products to large municipal and industrial applications
- Coretec™ Machined Parts: Custom-designed from engineering-grade materials for use in a wide range of spiral wound membrane filters, ensuring unmatched performance and quality in water and process filtration applications
If you want to learn more about our filtration solutions for reverse osmosis visit our website and download our info sheet. Let’s get in touch to discuss how our products can advance your reverse osmosis filter element: Membrane backing papers, feed spacer, tubes & machined parts for RO (gessner-filtration.com)
