High-rejection RO, nanofiltration, ultrafiltration, and MBR membrane elements engineered for consistent performance in demanding desalination, industrial, and wastewater reuse applications.
Genoasis supplies a complete portfolio of spiral-wound and hollow-fibre membrane elements from leading global manufacturers. Our RO membrane elements achieve salt rejection rates above 99.7% for seawater applications and above 99.5% for brackish water, delivering consistently high-purity permeate across varying feed water conditions.
From nanofiltration for hardness removal to ultrafiltration for turbidity and pathogen reduction, and MBR membranes for advanced biological wastewater treatment, our range covers standard 2.5", 4", and 8" diameters. We carry both replacement elements and full membrane system designs tailored to your flow and quality targets.
Polyamide thin-film composite elements rated for feed TDS up to 10,000 ppm. Available in 4" × 40" and 8" × 40" configurations with stabilised salt rejection exceeding 99.5% and low operating pressure for energy savings.
High-pressure elements designed for seawater feed with TDS up to 45,000 ppm, achieving salt rejection above 99.7%. Robust construction resists biofouling and oxidative damage in harsh marine environments.
NF membranes for selective removal of divalent ions, hardness, colour, and organic micropollutants. Operate at lower pressures than RO, reducing energy consumption while maintaining high rejection of target contaminants.
Hollow-fibre UF modules with MWCO from 10,000 to 150,000 Daltons for turbidity, suspended solids, bacteria, and virus removal. Ideal as RO pre-treatment or standalone tertiary polishing stages.
Submerged hollow-fibre MBR membrane modules for membrane bioreactor wastewater treatment plants. Deliver effluent quality suitable for direct discharge or reclamation, with high mixed liquor tolerance and easy in-situ cleaning.
Next-generation low-energy elements optimised for tap and well water applications. Deliver full salt rejection at significantly reduced operating pressures, cutting energy consumption and running costs in municipal and commercial systems.
Industry-leading salt and contaminant rejection rates ensure consistently pure permeate output, reducing downstream polishing requirements and operating costs.
Premium thin-film composite construction resists compaction, oxidation, and biofouling, delivering design service lives of 3–5 years under proper operating conditions.
Low-energy and ultra-low-energy element options reduce specific energy consumption, making large-scale RO operations significantly more cost-effective and sustainable.
Available in 2.5", 4", and 8" diameters in 40" and custom lengths to fit all standard and speciality pressure vessels from any manufacturer.
FRP and composite vessels rated for your membrane operating pressure. 4" and 8" options.
View Range →Antiscalants, biocides, and membrane cleaners to protect and extend membrane service life.
View Range →Vertical multistage and sea water pumps for RO feed and permeate transfer duties.
View Range →TDS meters, conductivity meters, and flow meters to monitor RO system performance.
View Range →We supply brackish water RO (BWRO) membranes for feed TDS up to 10,000 ppm, seawater RO (SWRO) membranes for TDS up to 45,000 ppm, nanofiltration (NF) for hardness and colour removal, ultrafiltration (UF) hollow-fibre modules, MBR membranes for wastewater treatment, and low-energy RO elements. Available in 2.5", 4", and 8" diameters.
Yes. We supply high-pressure seawater RO membrane elements with 99.7%+ salt rejection specifically engineered for SWRO desalination plants across UAE, Saudi Arabia, Qatar, Kuwait, and Oman. These membranes are built to withstand the high chloride and temperature conditions of Gulf seawater.
Yes. Genoasis specialises in replacement RO membrane elements for existing systems across India — Chennai, Mumbai, Delhi, Bangalore, Hyderabad, and beyond. Share your current membrane specs (brand, model, 4" or 8") and we'll recommend compatible replacement elements with competitive pricing and fast delivery.
With correct antiscalant dosing and regular CIP cleaning, RO membranes last 3–5 years. Replace when normalised permeate flow drops more than 15%, salt rejection falls below 98% (BWRO) or 99.5% (SWRO), or pressure differential rises significantly. We also supply membrane cleaners and antiscalants to maximise membrane service life.
There is no minimum order for stocked elements — we supply single elements through to full container quantities. For large-scale projects, we offer volume pricing and technical consultation for complete membrane system design. Contact us to discuss your project volume and timeline.
Contact our team for pricing, availability, and technical specifications tailored to your requirements.