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Hydranautics ESNA1-LF2-LD

 

ESNA1-LF2-LD is a high flow nanofiltration membrane that provides superior Natural Organic Matter (NOM) rejection and moderate hardness rejection, operating at less than 100 psi pressures. Thus, the membrane offers savings in costs and energy.

ESNA1-LF2-LD use patented Low Differential LDTM technology designed to minimize colloidal fouling.

ESNA1-LF2-LD membranes use a patented 34 mil thickness feed spacer that prevents colloidal fouling and increases effectiveness of membrane cleaning. As a result, the ESNA1-LF2-LD membrane does not need to be cleaned frequently – thus reducing treatment cost – while offering extreme durability and consistent performance.

ESNA1-LF2-LD membrane is acclaimed for its high NOM and color rejection. It also significantly reduces operating costs.

ESNA1-LF2-LD membrane is available in 8-inch diameter sizes.

Availability In stock (>5 pcs)
€610
€738,10 incl. VAT
   

Parameters

Product code 32
Brand Hydranautics
Brand's website membranes.com/
Category Nano/Micro Filtration Membranes
Warranty 1 year
 

Description

General Product Description*  
Size: 8″ diameter & 40″ length
Permeate Flow: 12,000 gpd (45.4 m3 /d)
CaCl2 Rejection: 91%
CaCl2 Rejection (Minimum/Maximum): 80%/96%
Configuration: Low Fouling 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): 2-10 (1-12 at 25 °C for 30 minutes)
Maximum Feedwater Turbidity: 1.0 NTU
Maximum Feedwater SDI (15 mins): 5.0
Maximum Feed Flow: 85 gpm (19.3 m3 /h)
Minimum Brine Flow: 12 gpm (2.7 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
Weight 15 kg

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