4inch BRACKISH WATER REVERSE OSMOSIS MEMBRANE NITTO SERIES ESPA1 (higher permeability)-ESPA1-LD-4040

Product Type: Brackish water reverse osmosis membrane
Diameter: 4 inches
Membrane Area: 80 ft² (7.4 m²)
Nominal Salt Rejection: 99.4%
Minimum Salt Rejection: 99.2%
Product Flow Rate: 2,450 GPD (9.27 m³/day)
Operating Pressure: 150 psi (1.05 MPa)
Feed Spacer Thickness: 34 mil
Applications: Drinking water treatment, industrial process waters, municipal and industrial wastewater recovery and reuse

Code: 120.00001

Availability: Pre-order

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Description

The ESPA1-LD-4040 membrane from Nitto is part of the ESPA (Energy Saving Polyamide) series, known for low energy consumption membranes with high productivity and salt rejection. The Low Differential (LD) technology employed in this model helps minimize colloidal fouling, allowing for longer intervals between cleanings and maintaining low feed pressures.