Description: SHIPS SAME DAY Nitto Hydranautics ESPA4-LD-4040 Low Energy RO Membrane 4" x 40" 80 sq ft ESPA4 membranes require ultra-low pressures without compromising standards for high flux and high salt rejection. ESPA4 membrane has been commonly used in drinking water production from well and surface waters in the water treatment industry. It is widely accepted due to significant operational cost savings associated with their use. Due to their ultra-low feed pressure requirement, ESPA4 membranes have been accepted as a standard in the second pass of a two pass reverse osmosis systems. ESPA4-LD are ultra-low pressure brackish water membranes that use patented Low Differential LDTM technology designed to minimize colloidal fouling. Applications Municipal potable and wastewater plants Bottling operations Light industrial Specifications Permeate Flow: 2,350 gpd (8.90 m3/d) Salt Rejection: 99.2% (99.0% minimum) Type Configuration: Spiral Wound Membrane Polymer: Composite Polyamide Membrane Active Area: 80 ft2 (7.4 m2) Feed Spacer: 34 mil (0.864 mm) Operating Limits Maximum Applied Pressure: 600 psig (4.14 MPa)Maximum Chlorine Concentration: < 0.1 PPMMaximum Operating Temperature: 113 °F (45 °C)pH Range, Continuous (Cleaning): 2-10 (1-12)Maximum Feedwater Turbidity: 1.0 NTUMaximum Feedwater SDI (15 mins): 5.0Maximum Feed Flow: 16 GPM (3.6 m3/h)Minimum Ratio of Concentrate to Permeate Flow for any Element: 5:1Maximum Pressure Drop for Each Element: 15 psi Please Inquire if Necessary
Price: 299.99 CAD
Location: Toronto, Ontario
End Time: 2025-02-05T04:03:19.000Z
Shipping Cost: N/A CAD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: Nitto Hydranautics
Type: Reverse Osmosis Membrane
Model: ESPA4-LD-4040
Compatible Model: Light Industrial, C
Material: Composite Polyamide
