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Jul 4, 2025·2 min read

Seawater RO Membrane (4″ × 40″)

Seawater RO Membrane (4″ × 40″)

$475.00

 

Brand Product Code Made In
Toray TM820V-400 USA
📄
SKU
SEW123
📁
Category
🏭
Application
Seawater
🆚
Origin
Manufactured in North America

Seawater RO Membrane Series

When water salinity is at its highest, you need a membrane that performs at the peak of technology. Toray Seawater Reverse Osmosis (SWRO) Membranes – including the TM820V-400, TM810V, and TM800V models – deliver exceptional salt rejection, high mechanical strength, and maximum efficiency for desalination in harsh marine or industrial environments.

Why Choose SWRO Membranes?

  • High Rejection Rate: Up to 99.8% salt rejection, ensuring ultra-pure output water
  • Large Active Surface Area: Up to 400 ft² for greater permeability and productivity
  • Robust Construction: Fiberglass-wrapped elements offer durability under high operating pressures (up to 1,200 psi)
  • Broad Compatibility: Ideal for seawater, high TDS brackish water, and industrial reuse applications
  • Energy Efficiency: TM810V series designed for low energy operations, reducing OPEX in long-term usage

Product Lineup

Model Size Active Area (ft²) Salt Rejection Max Pressure Application Use Case
TM820V-400 8″ × 40″ 400 ft² 99.8 % 1,200 psi Industrial & municipal SWRO
TM810V 8″ × 40″ 370 ft² 99.7 % 1,200 psi High rejection, lower energy use

 

Key Features

  • Designed for high salinity sources (≥ 35,000 ppm)
  • Compatible with standard 8-inch pressure vessels
  • Operates in broad pH range: 2–11 (up to 12 for cleaning)
  • Meets quality and performance specs under ISO 9001
  • Minimal fouling and easy clean-in-place (CIP) capability

Applications

  • Seawater desalination plants
  • Offshore platforms and marine vessels
  • Coastal hotels and resorts
  • Industrial water recovery systems
  • Emergency response or mobile desalination units

Ready to Desalinate with Confidence?

Trust the SWRO membrane series to deliver consistent high-quality water in the most demanding environments. Reach out today to learn more about compatibility, performance, and shipping.

 

Brand

Ampac USA

Product Code

APRO300

Made in

USA

Seawater RO Membrane

8X40 9000GPD, 4X40 1900GPD

Manufacture

Toray

At AMPAC Water Systems, we take pride in delivering not just industry-leading water purification solutions but also unmatched technical support to ensure seamless operation and customer satisfaction. Our dedicated support team comprises highly trained professionals with deep engineering expertise and a commitment to exceptional service.

How We Support You:

Expert ConsultationNeed help selecting the right reverse osmosis system, desalination unit, or water treatment solution? Our specialists will guide you based on your unique requirements.
Technical AssistanceOur support team is readily available to resolve issues and keep your operations running smoothly. We understand the urgency of water purification needs.
Installation & Setup GuidanceWhether it's a commercial, industrial, or residential system, we provide step-by-step assistance to ensure optimal installation and efficiency.
Troubleshooting & RepairsFacing operational issues? Our experts will diagnose problems quickly and recommend the best solutions, including spare parts, system optimizations, and repairs.
Preventive Maintenance SupportExtend the lifespan of your equipment with routine maintenance guidelines and service schedules tailored to your system.

Contact Our Support Team

📅
Availability
Monday – Friday
🕐
Business Hours
9:00 AM – 5:00 PM (MST)
🏠
Location
2262 S 1200 W Suite #103
Woods Cross, UT 84087
We Accept: VISA MasterCard AMEX Discover PayPal Authorize.net

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