DESALINATION · PRODUCTS

Reverse osmosis, nanofiltration and special membranes

The complete Clariphex range from the Czech Republic — 21 series and 51 element models in 4" × 40" and 8" × 40" — with the performance figures from each official datasheet. We use these elements in the desalination and treatment units we design and build.

Brackish water RO Seawater RO Nanofiltration Wastewater, ZLD & acids Which series?

BRANEX · BRACKISH WATER REVERSE OSMOSIS

Seven series for saline wells and industrial water

Brackish water typically holds 2,000–10,000 mg/L of salts, while drinking water should stay below about 500 mg/L. The BRANEX range covers every priority — lowest energy, fouling resistance or the highest rejection.

Low energy · brackish water RO

BRANEX LE

Clariphex · Czech Republic

Optimised support and thin-film composite layers give 99.3 % stable rejection at about 30 % lower pressure than conventional brackish-water membranes — cutting RO energy use by up to a third without losing water quality.

Best for: Saline wells, irrigation and drinking water, solar-powered units
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-LE-8x40-400	37.2 m² · 400 ft²	43 m³/d · 11,350 gpd	99.10 %	99.30 %
BRANEX-LE-8x40-440	41 m² · 440 ft²	48 m³/d · 12,560 gpd	99.10 %	99.30 %
BRANEX-LE-4x40-82	7.6 m² · 82 ft²	8.5 m³/d · 2,250 gpd	99.00 %	99.30 %

Datasheet PDF Manufacturer page

Extra low energy · highest flux

BRANEX XLE

Clariphex · Czech Republic

A modified surface chemistry and larger specific area make XLE one of the highest-flux, lowest-energy elements available, with better hydrophilicity against fouling. Well suited to low-salinity wells and municipal wastewater reuse.

Best for: Low-salinity wells, wastewater reuse
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-XLE-8x40-400	37.2 m² · 400 ft²	47.5 m³/d · 12,500 gpd	98.00 %	99.00 %
BRANEX-XLE-8x40-440	41 m² · 440 ft²	53 m³/d · 14,000 gpd	98.00 %	99.00 %
BRANEX-XLE-4x40-82	7.6 m² · 82 ft²	9.1 m³/d · 2,400 gpd	98.00 %	99.00 %

Datasheet PDF Manufacturer page

Fouling resistant + low energy

BRANEX FRLE

Clariphex · Czech Republic

Combines fouling resistance with about 30 % lower operating pressure and up to 99.3 % rejection — for feeds prone to biofouling or organic contamination where energy also matters.

Best for: Wells with biological or organic load
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-FRLE/34-8x40-400	37.2 m² · 400 ft²	40 m³/d · 10,500 gpd	99.10 %	99.30 %
BRANEX-FRLE/34-4x40-82	7.6 m² · 82 ft²	7.2 m³/d · 1,900 gpd	99.00 %	99.30 %

Datasheet PDF Manufacturer page

Fouling resistant

BRANEX FR

Clariphex · Czech Republic

Surface modification optimises charge, smoothness and hydrophilicity so organics and microorganisms stick less — lower fouling rates and longer membrane life on difficult industrial feeds.

Best for: Industrial effluents, surface and drainage water
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-FR-8x40-400	37.2 m² · 400 ft²	42 m³/d · 11,100 gpd	99.35 %	99.50 %
BRANEX-FR/34-8x40-400	37.2 m² · 400 ft²	42 m³/d · 11,100 gpd	99.35 %	99.50 %
BRANEX-FR-4x40-82	7.6 m² · 82 ft²	7.6 m³/d · 2,000 gpd	99.30 %	99.50 %

Datasheet PDF Manufacturer page

Extra fouling resistant

BRANEX XFR

Clariphex · Czech Republic

A denser, more hydrophilic selective layer with an ultra-smooth surface gives top resistance to organic and biological fouling, easy cleaning and stable long-term performance.

Best for: Feeds with heavy organic or biological load
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-XFR-8x40-400	37.2 m² · 400 ft²	43 m³/d · 11,350 gpd	99.40 %	99.60 %
BRANEX-XFR/34-8x40-400	37.2 m² · 400 ft²	43 m³/d · 11,350 gpd	99.40 %	99.60 %
BRANEX-XFR-4x40-82	7.6 m² · 82 ft²	7.8 m³/d · 2,050 gpd	99.40 %	99.60 %

Datasheet PDF Manufacturer page

High rejection · industrial water

BRANEX HR

Clariphex · Czech Republic

Built for industrial brackish-water treatment at low pressure, with high rejection of salts and of hard-to-remove contaminants such as total organic carbon (TOC) and silica (SiO₂).

Best for: Boiler feed and process water, TOC and silica removal
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-HR-8x40-400	37.2 m² · 400 ft²	43 m³/d · 11,350 gpd	99.40 %	99.70 %
BRANEX-HR-8x40-440	41 m² · 440 ft²	48 m³/d · 12,560 gpd	99.40 %	99.70 %
BRANEX-HR-4x40-82	7.6 m² · 82 ft²	8.5 m³/d · 2,250 gpd	99.30 %	99.50 %

Datasheet PDF Manufacturer page

High rejection + fouling resistant

BRANEX HRFR

Clariphex · Czech Republic

Delivers a consistent 99.7 % rejection, so a single-stage RO system can meet strict effluent quality in most industrial applications, with predictable flux and a competitive cost.

Best for: Single-pass industrial systems
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
BRANEX-HRFR/34-8x40-400	37.2 m² · 400 ft²	43 m³/d · 11,350 gpd	99.40 %	99.70 %
BRANEX-HRFR-8x40-82	7.6 m² · 82 ft²	8.6 m³/d · 2,250 gpd	99.30 %	99.70 %

Datasheet PDF Manufacturer page

MARIS · SEAWATER REVERSE OSMOSIS

Five series for coastal desalination

Seawater carries more than 35,000 ppm of salts, so only membranes with 99.3 % rejection or more can give potable water in a single pass. MARIS elements are tested at 32,000 ppm and 55 bar.

High rejection seawater RO

MARIS HR

Clariphex · Czech Republic

Clariphex’s flagship seawater element: sustained high salt and boron rejection, a thicker, more cross-linked sheet for chemical resistance and shortened leaves that reduce concentration polarisation and local fouling.

Best for: Potable water from seawater and beach wells
Test conditions: 32,000 ppm NaCl · 55 bar (800 psi) · 25 °C · pH 8 · 8 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Boron rejection
MARIS-HR-8x40-400	37.2 m² · 400 ft²	24.5 m³/d · 6,500 gpd	99.65 %	99.80 %	—
MARIS-HR-4x40-82	7.6 m² · 82 ft²	5 m³/d · 1,320 gpd	99.60 %	99.75 %	—

Datasheet PDF Manufacturer page

Extra high rejection seawater RO

MARIS XHR

Clariphex · Czech Republic

A denser selective layer than MARIS HR gives ultra-high rejection of mono- and divalent ions and strong boron removal for the strictest potable-water standards, with non-oxidative post-treatment for long-term stability.

Best for: Strict drinking-water limits, boron
Test conditions: 32,000 ppm NaCl · 55 bar (800 psi) · 25 °C · pH 8 · 8 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Boron rejection
MARIS-XHR-8x40-400	37.2 m² · 400 ft²	23 m³/d · 6,100 gpd	99.70 %	99.82 %	92.00 %
MARIS-XHR-8x40-440	41 m² · 440 ft²	25 m³/d · 6,600 gpd	99.70 %	99.82 %	92.00 %

Datasheet PDF Manufacturer page

High rejection + low energy seawater RO

MARIS HRLE

Clariphex · Czech Republic

Optimised chemistry and module design keep rejection high at lower operating pressure — substantial energy savings without giving up water quality or output.

Best for: Seawater plants focused on energy cost
Test conditions: 32,000 ppm NaCl · 55 bar (800 psi) · 25 °C · pH 8 · 8 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Boron rejection
MARIS-HRLE-8x40-400	37.2 m² · 400 ft²	28 m³/d · 7,400 gpd	99.65 %	99.80 %	92.00 %
MARIS-HRLE-8x40-440	41 m² · 440 ft²	30 m³/d · 7,900 gpd	99.65 %	99.80 %	92.00 %
MARIS-HRLE-4x40-82	7.6 m² · 82 ft²	6.1 m³/d · 1,600 gpd	99.60 %	99.70 %	—

Datasheet PDF Manufacturer page

Extra low energy seawater RO

MARIS XLE

Clariphex · Czech Republic

Higher flux at lower pressure than conventional seawater membranes, with improved hydrophilicity against fouling — for operators maximising output while minimising energy and running cost.

Best for: High output at low energy
Test conditions: 32,000 ppm NaCl · 55 bar (800 psi) · 25 °C · pH 8 · 8 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Boron rejection
MARIS-XLE-8x40-400	37.2 m² · 400 ft²	34 m³/d · 9,000 gpd	99.60 %	99.80 %	92.00 %
MARIS-XLE-8x40-440	41 m² · 440 ft²	37 m³/d · 9,750 gpd	99.60 %	99.80 %	92.00 %
MARIS-XLE-4x40-82	7.6 m² · 82 ft²	6.3 m³/d · 1,660 gpd	99.60 %	99.65 %	—

Datasheet PDF Manufacturer page

High rejection + fouling resistant seawater RO

MARIS HRFR

Clariphex · Czech Republic

For seawater with high organic content and hardness: a special surface treatment reduces foulant adhesion, improves flux recovery after cleaning and extends the time between cleanings.

Best for: Organic-rich or hard seawater
Test conditions: 32,000 ppm NaCl · 55 bar (800 psi) · 25 °C · pH 8 · 8 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 2–11 / 1–13
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Boron rejection
MARIS-HRFR-8x40-400	37.2 m² · 400 ft²	28 m³/d · 7,400 gpd	99.65 %	99.80 %	92.00 %

Datasheet PDF Manufacturer page

NEOFLUX · NANOFILTRATION

Four cut-offs from 90 to 500 Dalton

Nanofiltration separates selected salts or organics at much lower pressure than RO — for softening, drinking water, wastewater, near-zero discharge and food, beverage and chemical processing.

Nanofiltration · 90 Da

NEOFLUX 90

Clariphex · Czech Republic

High flux with strong removal of mono- and divalent salts and of organics such as pesticides, herbicides and THM precursors; reduces hardness, colour and turbidity at very low pressure.

Best for: Municipal water, pesticides and organics, paper and dyeing
Test conditions: 2,000 ppm MgSO₄ · 4.8 bar (70 psi) · 25 °C · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection	MWCO
NEOFLUX-90-400	37 m² · 400 ft²	31 m³/d · 8,200 gpd	≥ 99 %	90 Da
NEOFLUX-90-82	7.6 m² · 82 ft²	6 m³/d · 1,580 gpd	≥ 99 %	90 Da

Datasheet PDF Manufacturer page

Nanofiltration · 150 Da

NEOFLUX 150

Clariphex · Czech Republic

A cut-off that fills the gap between existing NF membranes, for precise separation: TOC and THM-precursor removal, monovalent salt separation, decolourisation and concentration of small organics, with good fouling resistance.

Best for: Fine separation, decolourisation
Test conditions: 2,000 ppm MgSO₄ · 4.8 bar (70 psi) · 25 °C · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection	MWCO
NEOFLUX-150-400	37 m² · 400 ft²	34 m³/d · 8,950 gpd	≥ 98 %	150 Da
NEOFLUX-150-82	7.6 m² · 82 ft²	7 m³/d · 1,850 gpd	≥ 98 %	150 Da

Datasheet PDF Manufacturer page

Nanofiltration · 280 Da

NEOFLUX 280

Clariphex · Czech Republic

Ultra-high flux at very low pressure with effective TOC and THM-precursor removal and selective passage of salts — for softening, organic removal from surface and groundwater, and purification processes.

Best for: Softening, surface and groundwater
Test conditions: 2,000 ppm MgSO₄ · 4.8 bar (70 psi) · 25 °C · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection	MWCO
NEOFLUX-280-400	37 m² · 400 ft²	47 m³/d · 12,410 gpd	≥ 97 %	280 Da
NEOFLUX-280-82	7.6 m² · 82 ft²	9.2 m³/d · 2,430 gpd	≥ 97 %	280 Da

Datasheet PDF Manufacturer page

Nanofiltration · 500 Da

NEOFLUX 500

Clariphex · Czech Republic

Extremely high flux with strong retention of divalent salts, free passage of monovalent salts and excellent decolourisation; retains organics of 300–500 Da. Suited to wastewater reuse and municipal treatment.

Best for: Wastewater reuse, colour removal
Test conditions: 2,000 ppm MgSO₄ · 4.8 bar (70 psi) · 25 °C · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection	MWCO
NEOFLUX-500-400	37 m² · 400 ft²	50 m³/d · 13,200 gpd	≥ 90 %	500 Da
NEOFLUX-500-82	7.6 m² · 82 ft²	11 m³/d · 2,900 gpd	≥ 90 %	500 Da

Datasheet PDF Manufacturer page

FORTEX & CHEMX · SPECIAL MEMBRANES

Wastewater, zero liquid discharge, acids and heat

Specialty elements with smooth, dense, chemical- and temperature-resistant layers, made for demanding industrial streams and available customised to the feed.

High-COD wastewater RO

FORTEX HCO

Clariphex · Czech Republic

Built on Clariphex’s fouling-resistant technology with a tougher sheet for highly polluted, high-COD water: more flux at lower pressure, pH 1–13 cleaning tolerance, a 34-mil spacer and short leaves for better cleaning and flow distribution.

Best for: Industrial effluents with high COD
Test conditions: 2,000 ppm NaCl · 15.5 bar (225 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 41 bar (600 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Feed limits: SDI₁₅ ≤ 5 · free chlorine < 0.1 ppm
Element sizes: 8" × 40": 1016 × 201 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection
FORTEX-HCO-R50	37 m² · 400 ft²	42 m³/d · 11,000 gpd	99.20 %	99.60 %
FORTEX-HCO-R100	37 m² · 400 ft²	44 m³/d · 11,500 gpd	99.40 %	99.70 %

Datasheet PDF Manufacturer page

High-ratio brine concentration

FORTEX ZLD-XR

Clariphex · Czech Republic

For zero liquid discharge and brine concentration: high flux even on concentrated brine, a fouling-resistant sheet and wide cleaning tolerance. Five grades concentrate brine to 60,000–130,000 ppm.

Best for: ZLD and brine minimisation
Test conditions: 32,000 ppm NaCl · 41 bar (600 psi) · 25 °C · pH 8 · 15 % recovery
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm

Model	Active area	Permeate flow	Min. rejection	Stable rejection	Concentrate TDS
FORTEX-ZLD-XR-60	37 m² · 400 ft²	—	—	—	60,000 ppm
FORTEX-ZLD-XR-70	37 m² · 400 ft²	35.5 m³/d · 8,800 gpd	99.60 %	99.75 %	70,000 ppm
FORTEX-ZLD-XR-80	37 m² · 400 ft²	34.2 m³/d · 9,050 gpd	99.20 %	99.50 %	80,000 ppm
FORTEX-ZLD-XR-100	37 m² · 400 ft²	—	—	—	100,000 ppm
FORTEX-ZLD-XR-120	37 m² · 400 ft²	—	—	—	130,000 ppm

Datasheet PDF Manufacturer page

High-efficiency concentration & separation

FORTEX ZLD-HC

Clariphex · Czech Republic

Performs high-concentration and high-salt separation at sub-high pressure instead of ultra-high pressure, cutting energy use. Brine can be concentrated up to 290,000 ppm; elements withstand 83 bar and can be customised to the stream.

Best for: Resource recovery, intensive ZLD
Test conditions: Na₂SO₄ solution (HC-1/2/3) or NaCl (HC-4) · 25 °C · pH 8
Max. pressure: 83 bar (1,200 psi)
Max. temperature: 45 °C
pH (operation / cleaning): 3–10 / 2–12
Element sizes: 8" × 40": 1016 × 201 mm

Model	Active area	Permeate flow	Stable rejection	Concentrate TDS
FORTEX-ZLD-HC-1	37 m² · 400 ft²	48 m³/d · 12,650 gpd	≥ 90 %	290,000 ppm
FORTEX-ZLD-HC-2	37 m² · 400 ft²	35.2 m³/d · 9,300 gpd	≥ 97 %	250,000 ppm
FORTEX-ZLD-HC-3	37 m² · 400 ft²	32 m³/d · 8,450 gpd	≥ 98 %	—
FORTEX-ZLD-HC-4	37 m² · 400 ft²	30.2 m³/d · 7,980 gpd	≥ 95 %	105,000 ppm

Datasheet PDF Manufacturer page

Acid-resistant

CHEMX AR

Clariphex · Czech Republic

Acid-resistant elements for purifying acidic solvents, removing metal cations, recovering acid from leach liquors, decolourising mineral acids and recovering metals and electrolytes — for mining, metallurgy and chemicals.

Best for: Mining, metallurgy, chemical processing
Test conditions: 2,000 ppm MgSO₄ · 6.8 bar (100 psi)
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection
CHEMX-AR-400	37 m² · 400 ft²	28.7 m³/d · 7,690 gpd	98.00 %
CHEMX-AR-82	7.6 m² · 82 ft²	5.6 m³/d · 1,500 gpd	98.00 %

Datasheet PDF Manufacturer page

High temperature

CHEMX HT

Clariphex · Czech Republic

For systems sanitised with heat instead of chemicals: up to 90 °C in short disinfection cycles and up to 60 °C in continuous service, with steady divalent-salt rejection — for pharmaceutical and food plants.

Best for: Pharmaceutical and food industries
Max. temperature: 60 °C continuous · 90 °C for sanitisation
Element sizes: 8" × 40": 1016 × 201 mm · 4" × 40": 963 × 99 mm

Model	Active area	Permeate flow	Stable rejection
CHEMX-HT-400	37 m² · 400 ft²	30 m³/d · 7,920 gpd	≥ 97 %
CHEMX-HT-82	7.6 m² · 82 ft²	5.8 m³/d · 1,530 gpd	≥ 97 %

Datasheet PDF Manufacturer page

Which membrane fits your water?

Feed water / dutyRecommended series

Saline well for irrigation or drinking water — lowest energyBRANEX LE · BRANEX XLE

Brackish well that tends to foul (organics, bacteria)BRANEX FRLE · BRANEX FR · BRANEX XFR

Industrial water needing the best permeate, incl. TOC and silicaBRANEX HR · BRANEX HRFR

Seawater or beach well — potable water, boron controlMARIS HR · MARIS XHR

Seawater with lower energy or high organic loadMARIS HRLE · MARIS XLE · MARIS HRFR

Softening, sulphate, colour and organics removalNEOFLUX 90 / 150 / 280 / 500

High-COD effluentFORTEX HCO

Brine concentration and zero liquid dischargeFORTEX ZLD-XR · FORTEX ZLD-HC

Acid recovery and metal separation · hot sanitisable systemsCHEMX AR · CHEMX HT

Datasheets open from clariphex.com. Permeate flow of an individual element may vary ±15 % from the stated value and the active area is guaranteed to ±4 %. Stabilised rejection is generally reached after 24–48 hours of operation. Our engineers run a projection on your own water analysis before recommending an element.

Supplying projects in Egypt and across Africa

We export this range from Egypt to projects throughout Africa — Sudan, Libya, Chad, Kenya, Ethiopia, Senegal, Côte d’Ivoire, Nigeria and beyond — with selection support, export documents and after-sales service.

Export to Africa

Have a water analysis?

Send us the analysis of your well or source and the daily volume you need. We will select the membranes and size the complete unit — pre-treatment, high-pressure pump, energy recovery and controls — and send a quotation.

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