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 CPA7 MAX

Price exc. VAT: 510.00

Price inc. VAT (21%): 617.10

Normal Price: 645.00

You save: 135.00

Estimated delivery: 2-4 weeks

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

 

The CPA7 series are the newest CPA brackish water reverse osmosis membranes offering the highest salt rejection in the industry. These ultra-high rejection reverse osmosis membranes are meant to fulfil your purest water quality requirements.

Where ultra-high purity water is required under difficult water conditions, the CPA7 reverse osmosis membranes supply the best combination of high rejection and high flow capability in a brackish water reverse osmosis element, compared to all commercial brackish water reverse osmosis elementsWhere ultra-high purity water is required under difficult water conditions, the CPA7 reverse osmosis membranes supply the best combination of high rejection and high flow capability in a brackish water reverse osmosis element, compared to all commercial brackish water reverse osmosis elements.

The LD variant of these membranes using LD Technology® are available in 4” (CPA7-LD-4040) and 8” (CPA7-LD) diameters. The CPA7 MAX reverse osmosis membrane has an active membrane surface area of 440 ft2 (40.9 m2) which reduces capital costs by requiring fewer pressure vessels and lesser floor space.

 

General Product Description*  
Size: 8″ diameter & 40″ length
Permeate Flow: 12,600 gpd (47.7 m3 /d)
Salt Rejection: 99.8% (99.7% minimum)
Configuration: Spiral Wound
Membrane Polymer: Composite Polyamide
   
Product Use and Restrictions  
Maximum Applied Pressure: 600 psig (4.14 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: 
Toray
TM720-440
TM720D-440
TM720-430
 
Dow Filmtec
BW30HR-440i
BW30-440i
 
Koch
8040FR-440-28
 
Suez GE
PRO-RO-430-HR-WT
AG-8040F-430 WET HR
AG-440
 
Lanxess Lewabrane
B440HR
B440HF
 
CSM
RE8040-BE440
RE8040-HUE440
RE8040-FE440
RE8040-FLR440
RE8040-FN