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Filmtec SW30HRLE-400 Sea Water 7500 GPD RO Membrane Element

Part Number: SW30HRLE-400 Alt. Part Number: 217822

Filmtec SW30HRLE-400 Sea Water 7500 GPD RO Membrane Element

Part Number: SW30HRLE-400 Alt. Part Number: 217822
Regular price $1,028.57

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Expected Ship Date: December 30, 2025

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Description

The Dow FILMTEC SW30HR LE-400 Sea Water Membrane element offers a combination of High Rejection (HR) and Low Energy (LE) requirements to allow lower total costs with medium and high salinity feed water. It can be used in multiple membrane systems to treat sea water for small private or shipboard desalination.

Features:
  • Up to 7500 gallon per day production
  • Up to 1200 psig
  • Enables systems to be designed and operated to optimize operating cost through lower energy consumption or to optimize capital cost through higher productivity at lower operating fluxes.
  • High NaCl and boron rejection to help meet World Health Organization (WHO) and other drinking water standards.
  • Effective use in permeate staged seawater desalination systems without impairing the performance of the downstream stage.
  • High performance over the operating lifetime without the use of oxidative post-treatments. This is one reason DOW FILMTEC elements are more durable and may be cleaned more effectively over a wider pH range (1-13) than other RO elements.
  • Automated, precision fabrication with a greater number of shorter membrane leaves reducing the effect of overall fouling and maximizing element efficiency, helping to lower your cost of operation.
  • Applications: sea water, industrial and process water, municipal/potable water, shipboard seawater desalination, sea water boron removal


Filmtec RO membranes are wet packed

Specifications

    Product Details

    Active Area

    400 sq. ft.

    Average Nacl Rejection

    0.99

    Chlorine Tolerance

    <0.1 ppm

    Cleaning Ph Range

    1-13

    Direction

    Outside - In

    Inlet Pressure

    800 PSI

    Inner/Outer Wraps

    Fiberglass

    Material Of Construction

    Polyamide Thin-Film

    Max Feed Silt Density Index

    5 Silt Density Index

    Max Pressure Drop

    15 PSI Differential

    Max Pressure (Psi)

    1200 psi

    Max Temp (°F)

    113°F

    Membrane Type

    Spiral Wound

    Minimum Salt Rejection Cl- (%)

    0.9965

    Permeate Flow Rate

    7,500 gpd (28)

    Permeate Tube Diameter

    1-1/8"

    Ph Range

    2-11

    Cartridge Style

    Drop-in

    Change Frequency

    5 Years

    Diameter

    7.9"

    Shipping Dimensions

    Shipping Length

    40 in.

    Shipping Width

    8 in.

    Shipping Height

    8 in.

    Product Weight & Dimensions

    Product Length

    40 in.

    Product Weight (lbs)

    11.75

Downloads

Filmtec SW30HRLE-400 Sea Water 7500 GPD RO Membrane Element Manual

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