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Hydranautics

SWC-2514 Hydranautics Nitto Desalination Machine Watermaker Sea Water Membranes

SWC-2514 Hydranautics Nitto Desalination Machine Watermaker Sea Water Membranes

Regular price $295.52 USD
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SWC-2514 Hydranautics Nitto Desalination Machine Watermaker Sea Water Membranes

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Hydranautics SWC-2514 Seawater RO Membrane

 

The Hydranautics SWC-2514 is a high-productivity 2.5-inch reverse osmosis element engineered for high-salinity water treatment and seawater desalination. As part of the Sea Water Composite (SWC) family, this element is designed to provide the highest levels of salt rejection, delivering a consistently pure end-product for specialized marine and industrial applications. Its compact 14-inch length allows it to be integrated into space-saving watermaker systems commonly found on yachts and small vessels.

Constructed using a composite polyamide spiral-wound design, the SWC-2514 is optimized for low energy consumption while maintaining a high nominal salt rejection rate of 99.4%. The membrane features a robust construction that can handle varying levels of seawater salinity worldwide, making it a reliable solution for producing potable water in demanding maritime environments. Its design also offers enhanced resistance to biological and colloidal fouling, ensuring a longer service life and stable operating performance.

SPECIFICATION DETAILS
Model Number SWC-2514
Manufacturer Hydranautics (Nitto)
Membrane Type Composite Polyamide
Element Dimensions 2.5" Diameter x 14.0" Length
Permeate Flow Rate 110 GPD (0.4 m³/d)
Stabilized Salt Rejection 99.4%
Minimum Salt Rejection 99.0%
Active Surface Area 5.0 ft² (0.46 m²)
Test Pressure 800 psi (5.5 MPa)
Max Operating Pressure 1,000 psig (6.9 MPa)
Max Operating Temp 113°F (45°C)
pH Range (Continuous) 3 – 10
pH Range (Cleaning) 1 – 12
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