Hydranautics ESPA4 MAX

 

Individual offer for 10+ pcs. Please use our ask form.

ESPA4 are the lowest feed pressure reverse osmosis membranes offering low energy consumption. ESPA4 membranes require ultra-low pressures without compromising high salt rejection and are commonly used in the second pass of a reverse osmosis system.

The ESPA4 reverse osmosis membranes are available in the LD variant. Low differential LD Technology® models are offered to minimize colloidal fouling when used with conventional pre-treatment equipment. These reverse osmosis membranes offer consistently low feed pressures and longer intervals between cleanings. ESPA4 reverse osmosismembranes are available in the MAX variant with 440 ft2 (40.9 m2) active membrane surface area. Increased membrane area reduces capital costs by requiring fewer pressure vessels and less floor space

Availability In stock (>5 pcs)
€644
€779,24 incl. VAT
   
Product code 20
Brand Hydranautics
Category Brackis Water
Warranty 1 year
 
General Product Description*  
Size: 8″ diameter & 40″ length
Permeate Flow: 13,200 gpd (50 m3 /d)
Salt Rejection: 99.2% (99.0% 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): 2-10 (1-12)
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
Weight 15 kg

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