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 SWC4 MAX

Price exc. VAT: 568.00

Price inc. VAT (21%): 687.28

Normal Price: 728.00

You save: 160.00

Estimated delivery: 2-4 weeks

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

 

SWC4 are the highest salt rejecting seawater reverse osmosis 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 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
Permeate Flow: 7,200 gpd (27.3 m3 /d)
Salt Rejection: 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
SW30XHR-440i
 
Toray
TM820K-440
TM820M-440
 
Suez GE
AD-440
 
CSM
RE8040-SHN440
 
Lanxess Lewabrane
S440HR