Toray Membranes: Advanced MBR, UF, RO, And NF Solutions

Toray Membrane Company deals with only premium quality membranes and offers advanced water and wastewater treatment solutions. Recognized as a trusted Toray membrane supplier in India, we specialize in Toray RO, UF & MBR membranes along with NF and MF membranes. This expertise ensures our customers receive the best solutions to improve their plant efficiency and profitability.
The primary strategic objective of our business is to ensure complete customer satisfaction through the supply of high-quality and competitively priced products. As a leading Toray membrane distributor in India and a reputed Toray RO membranes supplier in Ahmedabad, we continue to strengthen our market leadership in the membrane water treatment sector. Our goal is to build lasting partnerships with customers and provide innovative solutions, including RO membrane replacement services, delivering reliable performance for all water treatment needs.
Toray Establishes Stronger Presence in India, with New Store and Distributor Network
”Toray boosts its position in the Indian market as a leading Toray membrane supplier in India, backed by a large inventory and advanced membrane technology” “Toray is expanding its range of products and services for the Indian market as a trusted Toray membrane distributor in India and reliable Toray RO membranes supplier in Ahmedabad, offering innovative solutions with advanced membrane technology”
Toray Reverse Osmosis
TORAY first began producing Reverse Osmosis and Nanofiltration spiral wound membrane elements in 1967, starting with cellulose acetate membrane elements. Today, our product line includes a full range of state-of-the-art cross-linked polyamide composite membranes manufactured under ISO-9001 certification.
Materials
- Cross-linked fully aromatic polyamide composite membrane
- Cross-linked polypiperazine polyamide composite membrane
- Cellulose acetate membrane
Products
- High rejection TM700 series, for high salinity brackish water applications
- Ultra-low-pressure TMH and TMG series for low salinity brackish water applications
- High rejection TM800 series, for seawater applications
- High pressure & rejection TM800H series, for high salinity seawater applications
- Commercial & household 2″ to 4″ tap water elements
Special Features
- Hot water sanitizable elements
- Chlorine resistant NF elements
- Pre-rinsed ultra-pure water elements
- Custom-made elements for various special applications
Quality
More than 30 years of production experience, thousands of high-performing RO plants throughout the world, are the foundation of the excellent reputation that TORAY membrane products have.






RO Membrane Details
CHEMICAL SANITIZED
BRACKISH WATER
Toray RO membranes (available in 4-inch, 8-inch, and 16-inch diameters) are used for municipal, industrial, and commercial applications.
For individual membrane selection by application or membrane type, please use the membrane product search feature.
| Series | Model | Diameter (inch) | Product Flow Rate (m3/d) | Product Flow Rate (gpd) | Rejection (%) | Net Thickness (mil) | Data Sheet |
|---|---|---|---|---|---|---|---|
| TM700D (High Rejection) | TM710D | 4 | 9.8 | 2,600 | 99.80 | 34 | Get PDF |
| TM720D-400 | 8 | 41.6 | 11,000 | 99.80 | 34 | ||
| TM720D-440 | 8 | 45.7 | 12,100 | 99.80 | 28 | ||
| TMG(D) (Low Pressure) | TMG10D | 4 | 10.0 | 2,650 | 99.7 | 34 | Get PDF |
| TMG20D-400 | 8 | 45.8 | 12,100 | 99.7 | 34 | ||
| TMG20D-440 | 8 | 50.3 | 13,300 | 99.7 | 28 | ||
| TMHA (Ultra Low Pressure) | TMH10A | 4 | 9.1 | 2,400 | 99.3 | 34 | Get PDF |
| TMH20A-400C | 8 | 41.6 | 11,000 | 99.3 | 34 | ||
| TMH20A-440C | 8 | 45.7 | 12,100 | 99.3 | 28 |
SEA WATER
Toray manufactures seawater RO membranes in 4, 8, and 16-inch diameters that can treat seawater or high salinity water sources with > 10,000 ppm. Our products are widely used for mega desalination plants, watermakers for private boats and commercial ships, and treating mining tailing water for reuse or discharge.
| Series | Model | Diameter (inch) | Product Flow Rate (m3/d) | Product Flow Rate (gpd) | Rejection (%) | Net Thickness (mil) | Data Sheet |
|---|---|---|---|---|---|---|---|
| TM800M (Standard) | TM820M-400 | 8 | 26.5 | 7,000 | 99.80 | 34 | Get PDF |
| TM820M-440 | 8 | 29.2 | 7,700 | 99.80 | 28 | ||
| TM800V (Low Energy) | TM810V | 4 | 7.2 | 1,900 | 99.80 | 34 | Get PDF |
| TM820V-400 | 8 | 34.1 | 9,000 | 99.80 | 34 | ||
| TM820V-440 | 8 | 37.5 | 9,900 | 99.80 | 28 | ||
| TSW-LE (Super Low Energy) (*600 psi) | TSW-400LE | 8 | 23.0* | 6,100* | 99.60* | 34 | Get PDF |
| TSW-440LE | 8 | 25.3* | 6,700* | 99.60* | 28 | ||
| TM800K (Highest Rejection) | TM820K-400 | 8 | 21.9 | 5,800 | 99.86 | 34 | Get PDF |
| TM820K-440 | 8 | 24.2 | 6,400 | 99.86 | 28 |
FOULING POTENTIAL WATER
Toray’s low fouling RO membranes effectively treat feed water types with high fouling tendency. Combined with our proprietary durable “D-family” membrane recipe for enhanced chemical tolerance, Toray’s membrane elements offer one of the most reliable performances under challenging conditions. Ideal for wastewater treatment and water reuse applications.
| Series | Model | Diameter (inch) | Product Flow Rate (m3/d) | Product Flow Rate (gpd) | Rejection (%) | Net Thickness (mil) | Data Sheet |
|---|---|---|---|---|---|---|---|
| TLF (Ultra Low pressure, Low Fouling) | TLF-400DG | 8 | 43.5 | 11,500 | 99.5 | 34 | Get PDF |
| TMLD (Low Fouling, High Tolerance) | TML10D | 4 | 7.2 | 1,900 | 99.8 | 34 | Get PDF |
| TML20D-400 | 8 | 39.7 | 10,500 | 99.8 | 34 |
HEAT SANITIZED
HEAT SANITIZED
SU Series
| Series | Model | Diameter (inch) | Product Flow Rate (m3/d) | Product Flow Rate (gpd) | Rejection (%) | Net Thickness (mil) | Data Sheet |
|---|---|---|---|---|---|---|---|
| TS (Heat Sanitized) | SU-710T | 4 | 6.5 | 1,700 | 99.4 | 37 | Get PDF |
| SU-720TS | 8 | 26.0 | 6,900 | 99.4 | 34 | ||
| SUL-G (Heat Sanitized) | SUL-G10TS | 4 | 5.0 | 1,300 | 99.5 | 37 | Get PDF |
| SUL-G20TS | 8 | 30.0 | 7,900 | 99.5 | 34 | ||
| SUL-G20FTS | 8 | 36.0 | 9,500 | 99.5 | 28 |
Why Choose TORAY Membranes from Jay Water?
At Jay Water, we don’t just supply membranes; we provide complete, end-to-end membrane solutions for industrial water treatment. As an authorised distributor of TORAY, we ensure that every client receives genuine products backed by expert technical support and proven field experience.
✔ Guaranteed Original TORAY Membranes
We supply 100% authentic TORAY RO, UF, NF, and MBR membranes sourced directly from the manufacturer. Each product comes with original packaging, traceability, and full quality assurance.
✔ Technical Support & Application Guidance
Our engineering team helps you select the right membrane based on feed-water conditions, system design, pressure requirements, and target recovery. This ensures efficient performance and long-term stability.
✔ Faster Delivery with Local Stock Availability
With ready inventories and a pan-India supply network, we ensure quick delivery and minimum downtime for plants needing replacements or new installations.
✔ Proven Performance Across Industrial Sectors
TORAY membranes supplied by Jay Water are installed across:
Industrial RO plants
Wastewater reuse & polishing units
ZLD (Zero Liquid Discharge) systems
Desalination projects
Food, Pharma & Chemical industries
With TORAY’s advanced membrane technology and our system optimisation guidance, clients achieve:
Lower energy consumption
Reduced chemical cleaning frequency
Higher uptime
Optimised cost-per-m³ treated water
This makes our solutions both economical and sustainable.
FAQs
What types of water treatment applications are the TORAY membranes suitable for?
Our TORAY membranes cover a broad range of industrial water-treatment uses from brackish water RO, seawater desalination, wastewater reuse, zero-liquid discharge (ZLD) systems, to ultrafiltration (UF) and nanofiltration (NF) pre-treatment. Depending on the feed-water quality, recovery target and application, we can recommend the appropriate membrane series.
How do I choose the right membrane series for my system?
To select the correct membrane, you will consider factors like: feed water salinity and fouling potential, required permeate flow rate, required rejection (%), system pressure, recovery percentage, temperature and pretreatment quality. We provide spec sheets and assist you with sizing and compatibility.
What support and services does Jay Water offer as the authorised distributor?
As the authorised TORAY distributor in India, we offer full technical support, local stock access, installation advisory, commissioning assistance and after-sales service. We can also provide replacement scheduling, performance monitoring guidance and compatible spare parts.
What are the typical maintenance and lifespan expectations for these membranes?
While lifespan depends on operating conditions, feed-water quality and maintenance regimen, TORAY spiral-wound membranes are robust when properly maintained. Typical lifespans in industrial settings are multiple years. Regular monitoring of key parameters (pressure drop, recovery, flux, salt passage) and proper cleaning protocols help maximise longevity.
Can these membranes help reduce operational costs or improve sustainability?
Yes, the TORAY membranes are designed for high performance, low energy consumption, high rejection, and low fouling potential. By selecting the right membrane series and ensuring proper pretreatment, you can reduce energy use, chemical cleaning frequency, downtime and overall cost of ownership, which contributes to a more sustainable water-treatment process.



