Industrial Series Reverse Osmosis Membranes

JOZZON Industrial Membrane Element Series are mainly used in pure water for the food industry, ultrafiltration pretreatment of boiler water in the paper industry and power plants, desalination of water in power plants, pure water for the pharmaceutical industry, integrated water purifiers, ion exchange softening systems, river water purification and softening systems, filtration water supply systems, and groundwater purification systems.

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Product Taxonomy Map

Product Series Introduction

Operating under ultra-low pressure, they feature high flux and low energy consumption. In particular, the JRW-4040-HF membrane element, under normal feed water conditions, can achieve the same water output (1 ton of water/h) with 3 JOZZON membranes as other manufacturers’ 4 membranes. This significantly reduces the system’s footprint and energy consumption, lowering the economic cost for users while maintaining performance.

Industrial Series Reverse Osmosis Membranes

Seawater Desalination (SW) 

High mechanical-strength thin film composite membranes engineered for persistent ocean water treatment operations (>32,000 ppm TDS) maintaining rigorous salt rejection standards.

Low-Energy Membrane Elements 

Optimized aromatic cross-linked mesh structures tailored specifically for municipal supply loops and vast volume processing to compress energy usage thresholds.

Brackish Water (BW) 

Engineered for raw feed structures below 5,000 ppm TDS. Delivers optimal baseline stabilization layers for groundwater desalination and boiler feedwater preprocessing.

Industrial Brackish Water Desalination Series Reverse Osmosis Membrane Elements  Enhanced Low-Fouling Series Reverse Osmosis Membrane Elements  8-inch, Wide Inlet Channel, Fouling-resistant Brackish Water Desalination Membrane Elements 

Low Pressure (LP) 

Designed to provide optimal high flux at substantially reduced hydraulic system pressures, saving operating expenditures (OPEX) significantly for system managers.

4-inch Low-pressure High Flow Membrane Elements  4-inch Low-pressure High Rejection Membrane Elements  4-inch Low-pressure Membrane Elements  8-inch Low-pressure High Rejection Membrane Elements  8-inch Low-pressure High Flow Membrane Elements  8-inch Low-pressure Membrane Elements  Low Pressure Commercial Reverse Osmosis Membrane Element 

Ultra-Performance Anti-Pollution 

Advanced high-durability polymer matrix composite layer built to resist surface charge polarization, keeping system flux steady with erratic wastewater inputs.

Ultra Anti-Pollution & Biofouling 

Features ultra-wide 34mil to 40mil inlet feed grid patterns combined with specialized hydrophilic armor shielding to block critical microbial colonization clusters.

Technical Datasheet

Industrial Array Range Specifications

Comprehensive test matrices extracted from factory quality checkpoints. Cross-reference specific models below based on your system design parameters.

						Test conditions
Membrane element categories	Membrane element model	Stablize desalination rate (%)	Average water production GPD (m³ ^/d)	Operating pressure and Scope of application	Test pressure psi (MPa )	Test solution concentration NaCl (ppm)	Recovery rate (%)
Seawater desalination membrane elements	JSW-8040	99.7	9000 (34.0)	High-voltage operation Suitable for seawater or subseawater	800 (5.5)	32800	8
	JSW-8040-HF	99.7	9000 (34.0)
	JSW-8040-440-HF	99.7	10000 (37.9)
	JSW-8040-XC	99.7	9500 (36.0)
	JSW-4040	99.5	1400 (5.3)
	JSW-2540	99.2	500 (1.89)
	JSW-2521	99.2	200 (0.76)				4

						Test conditions
Membrane element categories	Membrane element model	Stablize desalination rate (%)	Average water production GPD (m³ ^/d)	Operating pressure and Scope of application	Test pressure psi (MPa )	Test solution concentration NaCl (ppm)	Recovery rate (%)
Low-energy membrane elements	JEC-4040	99.0	2500 (9.5)	Ultra-low voltage operation Water is coming in from the tap.	116(0.8)	1000	15
Low-energy membrane elements	JEC-4021	98.0	1000 (3.8)		116(0.8)	1000	15

						Test conditions
Membrane element categories	Membrane element model	Stablize desalination rate (%)	Average water production GPD (m³ ^/d)	Operating pressure and Scope of application	Test pressure psi (MPa )	Test solution concentration NaCl (ppm)	Recovery rate (%)
Brackish water membrane element	JBW-8040	99.5	10000 (37.9)	Brackish water (High desalination) Suitable for brackish water or highly concentrated brackish water	225 (1.55)	2000	15
	JBW-8040-400-HF	99.5	10600 (40.1)
	JBW-8040-400/34-HF	99.5	10500 (39.7)
	JBW-4040	99.5	2400 (9.1)
	JBW-4040-HF	99.3	2700 (10.2)
	JBW-8040-280/57-FR	99.3	7500(28.4)	Brackish water (Pollution Resistance) Suitable for water sources containing small amounts of pollutants	225 (1.55)	2000	15
	JBW-8040-300/50-FR	99.3	8000(30.3)
	JBW-8040-330/48-FR	99.3	8500(32.2)
	JBW-8040-365/3 6 -FR	99.3	9500 (36.0)
	JBW-8040-365/34-FR	99.5	9500 (36.0)
	JBW-8040-380/34-FR	99.5	10500(38.2)
	JBW-8040-400/34-FR	99.5	1 10 00 ( 41.6 )
	JBW-8040-400/34-XFR	99.7	11200(42.4)
	JBW-8040-360/48-HFR	99.5	8500(32.2)
	JBW-4040-FR	99.5	2200 (8.3)

						Test conditions
Membrane element categories	Membrane element model	Stablize desalination rate (%)	Average water production GPD (m³ ^/d)	Operating pressure and Scope of application	Test pressure psi (MPa )	Test solution concentration NaCl (ppm)	Recovery rate (%)
Low-pressure membrane element	JRW-8040	99.0	11000 (41.6)	Low-voltage operation Suitable for water sources with low salinity (such as tap water with good quality).	150 (1.03)	1500	15
	JRW-8040-400-HF	99.0	12500 (47.4)
	JRW-8040-400-HR	99.5	9500 (36.0)
	JRW-8040-4 3 0	99.0	13200 (50.0)
	JRW-4040	99.0	2500 (9.5)

Model	Effective Membrane Area ft (m²)	Average Permeated Flow GPD (m³/d)	Stable Rejection (%)	Minimum Rejection (%)	wide inlet conduit mil
JBW-8040-400/34-XFR	400 (37.2)	11200 (42.4)	99.7	99.4	34

Model	Effective Membrane Area ft²(m²)	Average Permeated Flow GPD (m³/d)	Stable Rejection (%)	Minimum Rejection (%)	wide Inlet Conduit Mil
JBW-8040-360/48-HFR	360 (33.5)	8500 (32.2)	99.5	99.3	48

Application Scenarios

Industrial Water Treatment

Deliver stable water quality for industrial processes while improving efficiency and reducing operating costs.

Industrial Water Treatment

Wastewater Treatment & Reuse

Recover water resources and reduce discharge through advanced membrane purification technology.

Wastewater Treatment & Reuse

Seawater Desalination

Convert seawater into freshwater with efficient desalination performance and stable output.

Seawater Desalination

Brackish Water Desalination

Reduce salinity and improve water usability with high recovery and energy efficiency.

Brackish Water Desalination

Water Softening

Remove hardness minerals to minimize scaling and improve system performance.

Water Softening

Boiler Feed Water Treatment

Produce high-quality feed water to protect boilers and ensure reliable operation.

Ultrapure Water Production

Generate ultrapure water for demanding applications in electronics and manufacturing.

Ultrapure Water Production

Production Advantages

Why System Engineers Trust Jozzon Elements

Every element in the Industrial Series undergoes standardized manufacturing quality protocols to guarantee reliable, repeatable filtration baselines at the job site.

Automated Tension Controls

Fully computer-guided layer rollings eliminate manual wrapping tolerances, minimizing localized bypassing channels inside pressure vessels.

Optimized Spacer Flow-dynamics

Standard 31mil to thick 34-40mil spacer geometries actively generate turbulent mixing actions, cutting chemical cleaning (CIP) intervals in half.

Dry-Type Chemical Armor

Advanced preservation techniques avoid volatile wet biocide mixtures, giving warehouses a much longer shelf life and simplifying installation.

Industrial Series Reverse Osmosis Membranes

Product Series Introduction

Seawater Desalination (SW) 

Low-Energy Membrane Elements 

Brackish Water (BW) 

Low Pressure (LP) 

Ultra-Performance Anti-Pollution 

Ultra Anti-Pollution & Biofouling 

Industrial Array Range Specifications

Application Scenarios

Industrial Water Treatment

Wastewater Treatment & Reuse

Seawater Desalination

Brackish Water Desalination

Water Softening

Boiler Feed Water Treatment

Ultrapure Water Production

Why System Engineers Trust Jozzon Elements

Automated Tension Controls

Optimized Spacer Flow-dynamics

Dry-Type Chemical Armor

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