Hydranautics ESPA1

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ESPA1 reverse osmosis membrane has the same chemistry as the ESPA2 reverse osmosis membrane but has a higher permeability. ESPA1 reverse osmosis membrane requires even lower feed pressures than ESPA2 and the energy consumption is also lower.

ESPA1 is popularly used in the treatment of low TDS waters to produce potable water.

ESPA1 reverse osmosis membrane is available in diameters of 4.0 and 8.0 inches. The 4.0 inch diameter membrane is available in Low Differential LD ™ technology. See ESPA2-LD reverse osmosis membrane page for more information on the LD features and benefits.

Availability	In stock (>5 pcs)
€599 €724,79 incl. VAT

Parameters

Product code	14
Brand	Hydranautics
Brand's website	membranes.com/
Category	Brackish Water
Warranty	1 year

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Description

General Product Description*
Size:	8″ diameter & 40″ length
Permeate Flow:	12,000 gpd (45.4 m3 /d)
Salt Rejection:	99.4% (99.2% 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

Hydranautics ESPA1 (209.3 kB)

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