Skip to product information
1 of 2

Hydrocomponents & Technologies Inc.

Seawater Membrane 150 GPD at 800 PSI 2.5 x 14 inch

Seawater Membrane 150 GPD at 800 PSI 2.5 x 14 inch

Regular price $244.99 USD
Regular price Sale price $244.99 USD
Sale Sold out
Quantity
  • Hydrocomponent's membranes are equivalent to all major U.S. brands!
  • Found a Better Price? Contact Us, We'll See if We Can Get You a Better Deal!
  • FREE SHIPPING to The Contiguous United States! (Excluding Alaska & Hawaii)
  • MADE IN THE UNITED STATES! 
  • In Stock & Ships from The United States FAST!
  • For Quantity Discounts Contact Us for a Quote!
  • Customers Outside The Contiguous United States, Please Contact Us for a Quote!
  • For Private Labeling Contact Us for a Quote!
  • Call: 1 (760) 598-0189
  • Email: hctivista@gmail.com

Seawater Membrane 150 GPD at 800 PSI 2.5 x 14 inch.

 

PLEASE REFERENCE TABLE BELOW

 

IMPORTANT: Minimum feed flow required for this element is 0.75 GPM at 800 PSI. Failure to provide minimum feed flow will result in premature fouling. Premature fouling is not subject to warranty replacement.

 

High-Performance 2.5" x 14" Seawater RO Membrane

 

This industrial-grade, 2.5-inch by 14-inch spiral-wound reverse osmosis (RO) membrane is engineered specifically for high-efficiency freshwater production in compact marine seawater applications and small-scale desalination systems. Proudly manufactured in the United States, it utilizes advanced thin-film composite (TFC) technology to effectively remove salts, minerals, and contaminants from high-salinity seawater. This premium seawater desalination membrane provides the consistent permeate output and rigorous salt rejection necessary to maintain a highly reliable supply of potable drinking water in demanding maritime and remote-access environments.

To ensure optimal system performance and maximize membrane longevity, this element requires a strict minimum feed flow rate of 0.75 GPM during operation. Maintaining this flow is critical for preventing concentration polarization and ensuring proper surface flushing; failure to provide this minimum flow may result in premature fouling and degraded performance, which are not covered under manufacturer warranties. When operated within the recommended parameters, this highly durable membrane delivers a nominal permeate flow rate of 150 gallons per day (GPD) at an applied pressure of 800 PSI, providing an efficient and robust solution for critical seawater processing.

 

Specification Details
Membrane Type Seawater Desalination RO
Origin Made in the United States
Nominal Size 2.5" x 14"
Permeate Flow Rate 150 GPD (Nominal)
Max Operating Pressure 800 PSI (5.5 MPa)
Minimum Feed Flow 0.75 GPM
Stabilized Salt Rejection 99.5%
Minimum Salt Rejection 99.2%
Test Conditions 32,000 ppm TDS, 800 PSI, 77°F (25°C), pH 7.5, 15% Recovery
Flow Rate Variance +/- 15%

Product Disclaimer & Limitation of Liability Information Accuracy: We strive to ensure that all product descriptions, specification tables, testing data, and cross-reference information are accurate and up-to-date. However, this information is provided for general reference purposes only. We are not legally liable for typographical errors, omissions, or inaccuracies within product descriptions, tables, or equivalent-model recommendations. Manufacturer Updates: Manufacturers frequently revise product designs, component materials, and technical specifications without prior notice. The official manufacturer's current data sheet strictly supersedes any physical dimensions, specifications, or visual representations presented on this page. Order Verification & Chargeback Policy: It is the buyer's sole responsibility to independently verify that the exact manufacturer part number being ordered is correct and entirely compatible with their specific application prior to checkout. By placing an order, you explicitly agree that if the physical item shipped perfectly matches the manufacturer part number listed on your official invoice, the order is legally considered fulfilled as described. Disputes or chargebacks claiming an item is "Not as Described" based on supplementary website text, specification tables, or compatibility assumptions will not be recognized or honored. Pricing, Availability & Right to Cancel: All prices, promotional offers, and inventory statuses are subject to change without notice. In the event a product is listed at an incorrect price or with inaccurate stock availability due to a typographical, technical, or system error, we reserve the right to refuse or cancel any orders placed for that item. If an order is canceled after your payment has been processed, a full refund will be initiated immediately to your original payment method.

View full details