Hydranautics membranes // Dear Customers, if you need advice on choosing a suitable membranes, product comparison or membrane design, please feel free to contact us via e-mail sales@dcsolutions.cz.

Hydranautics SWC6 MAX

Price exc. VAT: 663.00

Price inc. VAT (21%): 802.23

Normal Price: 759.00

You save: 96.00

Individual offer for 10+ pcs. Please use our get a quote form.


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


General Product Description*    
Size: 8″ diameter & 40″ length  
  Low Pressure: High Flow:
Permeate Flow: 6,600 gpd (25 m3 /d) 13,200 gpd (50 m3 /d)
Salt Rejection: 99.6% (99.4% minimum) 99.8% (99.7% minimum)
Configuration: Spiral Wound  
Membrane Polymer: Composite Polyamide  
Product Use and Restrictions    
Maximum Applied Pressure: 1200 psig (8.27 MPa)  
Maximum Chlorine Concentration: < 0.1 ppm  
Maximum Operating Temperature: 113 °F (45 °C)  
pH Range, Continuous (Cleaning): 2-11 (1-13)  
Maximum Feedwater Turbidity: 1.0 NTU  
Maximum Feedwater SDI (15 mins): 5.0  
Maximum Feed Flow: 75 gpm (17.0 m3 /h)  
Maximum Pressure Drop for Each Element: 15 psi (0.10 MPa)  
*Please refer to standard testing conditions and details in the enclosed datasheet  


Alternative to: 
Dow Filmtec

  • hydranautics-swc6-max-8040