Welcome to GAPS Water Treatment learn more

Fast delivery starting from £9.00 Learn more

Order online, email or call with you order!

Hydranautics SWC6-LD Reverse Osmosis Membrane Element 8" x 40"

SKU: 11060000035 | 1103070031
£840.40
Shipping calculated at checkout.
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
Questions & Answers loading...

SWC6 are the lowest feed pressure membranes offering low energy consumption. They are preferred when the seawater feed temperature is lower which requires high feed pressures. SWC6 membranes result in low energy consumption and lower treatment costs. SWC6 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.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

What are the main advantages of using the Hydranautics SWC6-LD Reverse Osmosis Membrane Element?
The Hydranautics SWC6-LD Reverse Osmosis Membrane Element offers low feed pressure operation, which leads to reduced energy consumption and lower treatment costs, especially suitable for lower seawater feed temperatures.
How does the LD technology in the Hydranautics SWC6-LD membrane help minimize fouling?
The LD (Low differential) technology minimizes colloidal fouling when used with conventional pre-treatment equipment, ensuring consistently low feed pressures and longer intervals between cleanings.
What makes the Hydranautics SWC6-LD membrane suitable for high TDS and boron removal?
The Hydranautics SWC6-LD membrane, particularly the MAX variant, provides high performance with a 440 ft2 active surface area, making it effective for high TDS and boron removal from warm waters.
Can the Hydranautics SWC6-LD membrane be used in seawater applications with variable temperatures?
Yes, the SWC6-LD membrane is preferred for lower seawater feed temperatures that require high feed pressures, helping to optimize performance and reduce energy use.
What are the differences between the LD and MAX variants of the Hydranautics SWC6 membrane?
The LD variant minimizes colloidal fouling and maintains low feed pressures, while the MAX model features a larger 440 ft2 active surface area for enhanced performance, especially in high TDS and warm water conditions.
Back to top