ro membrane
Classification of the type:
Key words:
Reverse osmosis membrane systems
The details of the product
Product introduction
20 Years of Expertise in RO Reverse Osmosis Systems
WTEYA Group provides high-rejection, energy-efficient, and reliable solutions for producing high-purity water.
Get Your Free Design Plan NowAre You Facing These Water Purification Challenges?
We understand the critical need for high-purity water and offer stable, efficient, and cost-effective RO solutions.
High TDS & Contaminants?
Effluent water quality fails to meet stringent purity standards, impacting final product quality.
High Energy Consumption?
Inefficient RO membranes lead to excessive power usage and high operational costs.
Frequent Membrane Fouling?
Constant scaling and fouling cause production downtime and high chemical cleaning costs.
Low Water Recovery Rate?
Excessive concentrate discharge wastes valuable water resources and increases costs.
Core Advantages of WTEYA RO Membranes
Advanced polymer science for ultimate salt rejection, ensuring consistent and reliable pure water production.
High Salt Rejection Rate
Stable rejection rates of over 99.5%, effectively removing dissolved solids, ions, and organics.
High Permeate Flow
Optimized membrane surface technology maximizes water production and system efficiency.
Excellent Fouling Resistance
Advanced coatings and smoother surfaces reduce scaling and extend cleaning cycles.
Wide Operating pH Range
Maintains stable performance across a wide pH range, suitable for various water sources.
Energy Saving Design
Low-pressure series available to significantly reduce energy consumption and operating costs.
Durable & Reliable
Robust construction and materials ensure long-term, stable performance under demanding conditions.
Why Choose WTEYA?
We are not just a membrane supplier, but your trusted partner in water purification technology. We provide full lifecycle services from project consultation and design to installation, commissioning, and maintenance.
- 20 years of deep industry experience.
- 1000+ successful global cases, a testament to quality.
- Professional technical team providing customized solutions.
- Comprehensive after-sales service for a worry-free experience.
RO Reverse Osmosis Process
The core of modern water purification, separating pure water from dissolved salts and impurities.
Pre-treatment
Raw water is treated to remove suspended solids and chlorine to protect the RO membrane.
High-Pressure Pumping
A high-pressure pump increases water pressure to overcome the osmotic pressure.
RO Separation
Water molecules pass through the membrane, while salts and impurities are rejected.
Pure Water & Concentrate
Pure water (permeate) is collected, and the rejected salt stream (concentrate) is discharged.
Our RO Membrane Models
High-performance membranes designed for various industrial and commercial applications.
4040 Series RO Membrane
Ideal for commercial and light industrial applications. The 4040 series offers an excellent balance of high permeate flow and salt rejection, perfect for systems treating tap water or brackish water.
- Compact 4" diameter size
- High efficiency and cost-effective
- For systems up to 2,400 GPD
8040 Series RO Membrane
The industry standard for large-scale industrial and municipal water treatment. The 8040 series provides maximum productivity, durability, and high salt rejection for the most demanding applications.
- Standard 8" diameter for high flow rates
- Superior performance and long element life
- For industrial desalination & water works
RO Membrane Production Workshop
A glimpse into our advanced, high-performance RO membrane production facilities.




Wide Range of Applications
Our RO technology is the cornerstone of high-purity water production across diverse industries.
Desalination
Converting seawater and brackish water into fresh, potable water.
Electronics Industry
Producing ultrapure water for semiconductor and microelectronics manufacturing.
Food & Beverage
Purifying ingredient water, process water, and bottled water production.
Pharmaceuticals
Creating USP-grade purified water and Water for Injection (WFI).
Power Generation
Producing high-purity boiler feed water to prevent scaling and corrosion.
Wastewater Reclamation
Treating industrial and municipal wastewater for reuse and zero liquid discharge.
Global Project Cases
Our technology and products have been successfully applied in thousands of projects worldwide, earning the trust of our clients.






Ready to Achieve High-Purity Water?
Contact our expert team now. We will provide a professional, cost-effective RO System solution tailored to your needs, free of charge.
Get Your Free Design NowAbout WTEYA
Started in 2009, we are an environmental protection technology enterprise integrating R&D, production, sales and installation.

WTEYA Environmental Technology Co., Ltd. is a group company headquartered in Tianan Cyber City, Dongguan City, Guangdong Province. We are committed to providing the world's leading intelligent fluid equipment, with advanced technology and high-quality service, we have won unanimous praise from more than 1,000 customers.
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Certifications & Technical Patents
Over 100+ honors showcasing our technical strength and industry recognition.
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Growing together with over a thousand clients worldwide.
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