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Hydranautics SWC5-LD Reverse Osmosis Membrane Element 8" x 40"

SKU: 11060000007 | 1103002159
£840.40
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Hydranautics Bulk Discounts – Save up to 35%

Quantity discounts automatically applied at checkout. The more you order of the same membrane, the more you save.

See quantity discount breakdown below.

Quantity Discounts

Save up to 35% with our automatic bulk discounts.

Quantity Discounts

2–5 membranes: 7.14% off

6–10 membranes: 20.08% off

11–15 membranes: 25.08% off

16–50 membranes: 26.87% off

51–100 membranes: 30.50% off

101+ membranes: 35.17% off

No discount code required – discounts are applied automatically at checkout.

Discounts apply to quantities of the same membrane model only. Different models cannot be combined.

Technical Resources
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SWC4 are the highest salt rejecting membranes used to treat varying levels of seawater salinities and produce low TDS permeate. SWC4 is popularly used in the treatment of sea and highly brackish waters. SWC4 membranes are available in two different types of variants, LD and MAX.

Low differential LD Technology? models are offered to minimize colloidal fouling when used with conventional pre-treatment equipment. They offer consistently low feed pressures and highest duration between two successive cleanings.

The MAX models have a 440 ft2 (40.9 m2) active membrane surface area. They provide excellent performance with high TDS and boron removal from warm waters.

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Frequently Asked Questions

What are the main features of the Hydranautics SWC5-LD Reverse Osmosis membrane?
The Hydranautics SWC5-LD Reverse Osmosis membrane is designed to minimize colloidal fouling with low differential LD technology, ensuring consistently low feed pressures and longer periods between cleanings. It is ideal for treating seawater and highly brackish waters, producing low TDS permeate.
How does the Hydranautics SWC5-LD membrane help with fouling and maintenance?
The SWC5-LD membrane uses low differential LD technology to reduce colloidal fouling when used with conventional pre-treatment, which results in lower feed pressures and extended intervals between cleanings, helping to maintain optimal performance.
What is the suitable water type for the Hydranautics SWC5-LD Reverse Osmosis membrane?
The Hydranautics SWC5-LD membrane is suitable for seawater and highly brackish water with varying salinity levels, making it an excellent choice for producing low TDS permeate from challenging water sources.
What are the differences between the LD and MAX variants of the SWC4 membrane?
The LD variant is designed to minimize fouling and maintain low feed pressures, while the MAX model offers a larger active membrane surface area of 440 ft2, providing high performance in high TDS and boron removal from warm waters.
Is the Hydranautics SWC5-LD membrane compatible with existing reverse osmosis systems?
Yes, the Hydranautics SWC5-LD membrane is designed to be compatible with standard reverse osmosis systems used for seawater and brackish water treatment, ensuring effective performance when properly installed and maintained.
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