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TriSep Membranes

TriSep is now presented through MANN+HUMMEL water and membrane solutions as a customizable specialty membrane product line for RO, NF, UF, and MF designs.It is relevant when standard elements do not fit the duty and engineers need to specify element size, outer wrap, permeate tube, feed spacer, membrane type, high-temperature or high-pressure service, and private-label options.

TriSep Membranes's position in RO/NF membranes and related equipment is defined by product families such as Low Fouling X-20 Elements, Cellulose Acetate Elements, High Performance ACM Elements and Low Pressure ACM Elements.

The portfolio is best understood inside brackish water, seawater desalination, ultrapure water, process separation, reuse, degassing, and membrane system packaging, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.Representative series on this page include Trisep X-20, 4040-SB20-TSA and 4040-SB50-TSA.

75

Indexed models

10

Product families

0

Subgroups

Model index

Product range and selection

How to choose TriSep RO Membranes

This section answers two questions: which main product families TriSep offers, and which parameters to compare before choosing a specific model.

Step 1: Choose a product family by application

The main families shown on this page are Select here your Pre-Selection, Low Fouling X-20 Elements, Cellulose Acetate Elements, and High Performance ACM Elements. Start with the treatment objective, equipment format, and operating duty, then use the model index below to compare exact specifications.

Step 2: Confirm the model by key parameters

After choosing a product family, compare feed salinity, target salt rejection, permeate flow, operating pressure, fouling tendency, and element size and connection. Replacement projects should also verify installation or loading conditions, interfaces, and compatibility with the existing system; new projects should consider operating practice, maintenance, and spare-parts or consumables availability.

Product family overview

Showing 6 main families; all 10 appear in the model index below.

Select here your Pre-Selection

1 model in this family. Representative models: Trisep X-20 Datasheet.

Low Fouling X-20 Elements

7 models in this family. Representative models: 4040-SB20-TSA, 4040-SB50-TSA, 8040-SB50-TSA.

Cellulose Acetate Elements

8 models in this family. Representative models: 2540-X201-TSF, 4040-X201-TSA, 4040-X201-TSF.

High Performance ACM Elements

18 models in this family. Representative models: 4040-ACM1-TSA, 4040-ACM1-TSF, 8040-ACM1-TSA.

Low Pressure ACM Elements

14 models in this family. Representative models: 2540-ACM4-TSF, 4040-ACM4-TSA, 4040-ACM4-TSF.

Nanofiltration AMM Elements

13 models in this family. Representative models: 2540-TS40-TSF, 2540-TS80-TSF, 2540-XN45-TSF.

Quick Model Index

Fast lookup for 75 indexed products

The table is intentionally compact: use it to scan model names, product families, and source links quickly. Open the profile cards below when you want richer context.

Product profile cards

Select here your Pre-Selection

1 indexed model

ModelApplicationSources
Trisep X-20 DatasheetThe TriSep X-20 is a next-generation reverse osmosis membrane designed for high-fouling feedwater applications, featuring a unique polyamide-urea copolymer barrier layer.

Low Fouling X-20 Elements

7 indexed models

ModelApplicationSources
4040-SB20-TSA4040-SB20-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
4040-SB50-TSA4040-SB50-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-SB50-TSAThis TriSep 8" CA RO Element Series membrane is designed for reverse osmosis applications.
8340-SB20-TSOAThis is an 8.3-inch cellulose acetate reverse osmosis membrane element designed for spiral wound configurations. It features a fiberglass outer wrap.
8540-SB20-TSAThe 8540-SB20-TSA is an 8.5-inch cellulose acetate blend reverse osmosis membrane element with 440 square feet of active membrane area.
8540-SB50-TSAThis TriSep 8540-SB50-TSA is an 8.5-inch reverse osmosis membrane element with a cellulose acetate blend in a spiral-wound configuration.
SB90 Nanofilt5rationThe TriSep SB90 is a nanofiltration membrane element ideal for beverage water purification.

Cellulose Acetate Elements

8 indexed models

ModelApplicationSources
2540-X201-TSFThis TriSep 2540-X201-TSF is a 2.5-inch by 40-inch low fouling reverse osmosis membrane element for water treatment. It features an advanced composite membrane.
4040-X201-TSA4040-X201-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
4040-X201-TSF4040-X201-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-X201-TSAThe 8040-X201-TSA is an 8" X-20 low fouling reverse osmosis membrane element featuring an advanced composite membrane with FoulGuard technology.
8040-X201-TSANThis is an 8-inch low fouling RO element featuring an advanced composite membrane and FoulGuard technology. It has a fiberglass outer wrap, a TriSep style core tube.
8040-X201-TSFAThe TriSep 8040-X201-TSFA is an 8-inch low fouling reverse osmosis element featuring an advanced composite membrane and FoulGuard technology.
8040-X201-UWAThe 8040-X201-UWA is an 8-inch X-20 Low Fouling Reverse Osmosis element featuring an advanced composite membrane and FoulGuard Technology.
8040-X201-UWANThe 8040-X201-UWAN is an 8-inch X20 Low Fouling Reverse Osmosis element with an advanced composite membrane and FoulGuard technology.

High Performance ACM Elements

18 indexed models

ModelApplicationSources
4040-ACM1-TSA4040-ACM1-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
4040-ACM1-TSF4040-ACM1-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-ACM1-TSAThis is an 8-inch TriSep ACM reverse osmosis membrane element with a 365 ft² active area and a fiberglass outer wrap.
2540-ACM2-TSFThis 2.5" ACM RO element features an advanced composite polyamide membrane in a spiral wound configuration with a fiberglass outer wrap.
4040-ACM2-TSA4040-ACM2-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
4040-ACM2-TSF4040-ACM2-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-ACM2-TSAThis 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications with advanced composite polyamide construction.
8040-ACM2-TSANThis is an 8-inch ACM reverse osmosis membrane element with an advanced composite polyamide membrane and fiberglass outer wrap.
8040-ACM2-UWAThis 8040-ACM2-UWA is an 8-inch ACM Series reverse osmosis element with an advanced composite membrane. It features a fiberglass outer wrap.
8040-ACM2-UWANThis is an 8-inch ACM RO membrane element from TriSep Membranes, featuring an advanced composite polyamide spiral wound configuration with a fiberglass outer wrap.
8340-ACM2-TSQAThis 8.3" ACM RO element features an advanced composite membrane and spiral wound configuration with a fiberglass outer wrap.
8540-ACM2-TSFAThis is an 8.5" ACM RO Element Series reverse osmosis membrane with an advanced composite membrane type. It features a spiral wound configuration, fiberglass outer wrap.
4040-ACM3-TSA4040-ACM3-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
4040-ACM3-TSF4040-ACM3-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-ACM3-TSAThis TriSep 8040-ACM3-TSA is an 8-inch reverse osmosis membrane element designed for advanced composite polyamide applications. It features a fiberglass outer wrap.
8040-ACM3-TSANThis 8040-ACM3-TSAN is an 8" ACM RO element from TriSep Membranes featuring an advanced composite membrane in a spiral wound configuration.
8040-ACM3-UWAThe 8040-ACM3-UWA is an 8-inch ACM advanced composite reverse osmosis membrane element.
8040-ACM3-UWANThis 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications, featuring an advanced composite membrane. It has a 400 ft² active area.

Low Pressure ACM Elements

14 indexed models

ModelApplicationSources
2540-ACM4-TSFThe 2540-ACM4-TSF is a 2.5" ACM-LP RO element with an advanced composite membrane and fiberglass outer wrap. It offers a 98.00% average salt rejection.
4040-ACM4-TSAThis is a 4-inch ACM-LP low-pressure reverse osmosis membrane element with an active area of 88 sq ft.
4040-ACM4-TSF4040-ACM4-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
8040-ACM4-TSAThis TriSep 8040-ACM4-TSA is an 8-inch low-pressure reverse osmosis membrane element designed for a variety of water treatment applications.
8040-ACM4-TSANThis 8" TriSep ACM-LP low pressure RO element features an advanced composite polyamide membrane in a spiral-wound configuration with fiberglass outer wrap.
8040-ACM4-UWAThe 8040-ACM4-UWA is an 8" ACM-LP low pressure RO element with a composite polyamide membrane and fiberglass outer wrap.
8040-ACM4-UWANThis is a TriSep 8" ACM-LP Low Pressure RO membrane element with a fully aromatic polyamide membrane and 400 ft² of active area.
8540-ACM4-TSFAThis is an 8.5-inch low-pressure reverse osmosis element from the ACM-LP series, designed for advanced composite polyamide membrane filtration.
2540-ACM5-TSFThis TriSep 2540-ACM5-TSF is a 2.5" ACM-LP Series advanced composite polyamide reverse osmosis element. It features a Filmtec style core tube, fiberglass outer wrap.
4040-ACM5-TWFThis is a 4-inch TriSep ACM-LP low-pressure RO membrane element designed for general water treatment applications.
8040-ACM5-TSAThis is an 8" ACM-LP Low Pressure RO element from TriSep Membranes, featuring an advanced composite polyamide membrane for reverse osmosis applications.
8040-ACM5-TSANThe 8040-ACM5-TSAN is a low-pressure reverse osmosis membrane element from the TriSep 8" ACM-LP series.
8040-ACM5-UWAThis TriSep 8040-ACM5-UWA is an 8-inch low-pressure reverse osmosis membrane element designed for water treatment applications.
8040-ACM5-UWANThe TriSep 8040-ACM5-UWAN is an 8" low pressure reverse osmosis membrane element with an advanced composite polyamide, spiral wound configuration.

Nanofiltration AMM Elements

13 indexed models

ModelApplicationSources
2540-TS40-TSFThis is a TriSep Nanofiltration Element with an advanced polypiperazine amide membrane, designed for water treatment applications.
2540-TS80-TSFThis is a 2.5-inch TS80 nanofiltration element with an ANM advanced aromatic polyamide membrane.
2540-XN45-TSFThis 2.5-inch XN45 Nanofiltration Element Series features an advanced polyamide membrane for water treatment applications.
4040-XN45-TSF4040-XN45-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
PLT 2540-TS80-31The TRISEP® PLT 2540-TS80-31 is a high-rejection nanofiltration membrane element for softening applications.
4040-TS80-TSAThis TriSep TS80-TSA is a reverse osmosis membrane element for water treatment applications.
8040-XN45-TSAThis is an 8" XN45 Nanofiltration element with an advanced polyamide membrane designed for water treatment applications.
8040-TS80-TSANThe TriSep 8040-TS80-TSAN is an advanced nanofiltration membrane element for water treatment.
8040-TS80-UWANThis is an 8" TS80 series advanced nanofiltration membrane element with an ANM polyamide membrane. It features a spiral wound configuration with fiberglass outer wrap.
8040-TS83-TSAThis 8040-TS83-TSA is an 8-inch spiral wound nanofiltration membrane element with a fiberglass outer wrap and TriSep Style Core Tube.
8040-TS83-TSANThe 8040-TS83-TSAN is an 8-inch advanced nanofiltration membrane element from TriSep Membranes featuring a spiral-wound configuration with fiberglass outer wrap.
8040-TS83-UWAThis 8040-TS83-UWA is a TriSep Nanofiltration membrane element with an advanced polyamide membrane.
8040-TS83-UWANThe 8040-TS83-UWAN is an 8" spiral wound advanced nanofiltration membrane element designed for water treatment.

Ultrafiltration Elements

10 indexed models

ModelApplicationSources
4040-UE50-QSF4040-UE50-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
8040-UE50-QSAThis TriSep 8040-UE50-QSA is an 8-inch AUM advanced ultrafiltration membrane element with a 100,000 MWCO and a spiral-wound configuration.
4040-UA60-TSA4040-UA60-TSA is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
8040-UA60-TSAThis is an 8" UA60 Ultrafiltration Element from TriSep Membranes with a spiral-wound configuration and fiberglass outer wrap.
4040-UE10-QSF4040-UE10-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.
8040-UE10-QSAThis TriSep 8040-UE10-QSA is an advanced ultrafiltration membrane element designed for water treatment applications.
2540-UF10-QSFThe TriSep X-20™ is a durable reverse osmosis membrane designed for high fouling feed waters, featuring a polyamide-urea copolymer barrier layer and residual amino groups.
TurboCleanR-UF-6338-UE10-31The TriSep TurboCleanR-UF-6338-UE10-31 is a 6.3-inch spiral wound sanitary element designed for ultrafiltration applications.
TurboCleanR-UF-6338-UE10-46This TriSep TurboCleanR-UF-6338-UE10-46 is an advanced ultrafiltration membrane element with a nominal molecular weight cut-off of 10,000. It features a sanitary.
TurboCleanR-UF-6338-UE10-65This TriSep Membranes TurboCleanR-UF-6338-UE10-65 is an advanced ultrafiltration membrane element for water treatment applications. It features a spiral wound.

Microfiltration

1 indexed model

ModelApplicationSources
4040-TM10-QXFThe TRISEP® TS80 is a versatile nanofiltration (NF) membrane element designed for high solute rejection of both salts and uncharged organic solutes.

High Pressure

2 indexed models

ModelApplicationSources
Trisep HPRThe TRISEP HPR series is a line of high-pressure industrial membrane elements designed for challenging water purification applications.
Trisep UPRThe Trisep UPR series consists of ultra-high pressure industrial reverse osmosis and nanofiltration membrane elements designed for a maximum operating pressure of 120 bar...

High Rejection NF Elements

1 indexed model

ModelApplicationSources
PLT 2540-TS40-31The TriSep PLT 2540-TS40-31 is a High Rejection Process Nanofiltration Element designed for demineralization and concentration of organic solutes.

Brand Technical Documents

90 readable document pages

These document pages collect product manuals, model notes, accessory documents, and application files for this brand in the current category. Open the PDF when original tables, diagrams, or full manuals are needed.

2540-ACM2-TSF

This 2.5" ACM RO element features an advanced composite polyamide membrane in a spiral wound configuration with a fiberglass outer wrap.

2540-ACM4-TSF

The 2540-ACM4-TSF is a 2.5" ACM-LP RO element with an advanced composite membrane and fiberglass outer wrap. It offers a 98.00% average salt rejection.

2540-ACM5-TSF

This TriSep 2540-ACM5-TSF is a 2.5" ACM-LP Series advanced composite polyamide reverse osmosis element. It features a Filmtec style core tube, fiberglass outer wrap.

2540-TS40-TSF

This is a TriSep Nanofiltration Element with an advanced polypiperazine amide membrane, designed for water treatment applications.

2540-TS80-TSF

This is a 2.5-inch TS80 nanofiltration element with an ANM advanced aromatic polyamide membrane.

2540-UF10-QSF

The TriSep X-20™ is a durable reverse osmosis membrane designed for high fouling feed waters, featuring a polyamide-urea copolymer barrier layer and residual amino groups.

2540-X201-TSF

This TriSep 2540-X201-TSF is a 2.5-inch by 40-inch low fouling reverse osmosis membrane element for water treatment. It features an advanced composite membrane.

2540-XN45-TSF

This 2.5-inch XN45 Nanofiltration Element Series features an advanced polyamide membrane for water treatment applications.

4040-ACM1-TSA

4040-ACM1-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM1-TSF

4040-ACM1-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM2-TSA

4040-ACM2-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM2-TSF

4040-ACM2-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM3-TSA

4040-ACM3-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM3-TSF

4040-ACM3-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM4-TSA

This is a 4-inch ACM-LP low-pressure reverse osmosis membrane element with an active area of 88 sq ft.

4040-ACM4-TSF

4040-ACM4-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-ACM5-TWF

This is a 4-inch TriSep ACM-LP low-pressure RO membrane element designed for general water treatment applications.

4040-SB20-TSA

4040-SB20-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-SB50-TSA

4040-SB50-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-TM10-QXF

The TRISEP® TS80 is a versatile nanofiltration (NF) membrane element designed for high solute rejection of both salts and uncharged organic solutes.

4040-TS80-TSA

This TriSep TS80-TSA is a reverse osmosis membrane element for water treatment applications.

4040-UA60-TSA

4040-UA60-TSA is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

4040-UE10-QSF

4040-UE10-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

4040-UE50-QSF

4040-UE50-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

4040-X201-TSA

4040-X201-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-X201-TSF

4040-X201-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

4040-XN45-TSF

4040-XN45-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

8040-ACM1-TSA

This is an 8-inch TriSep ACM reverse osmosis membrane element with a 365 ft² active area and a fiberglass outer wrap.

8040-ACM2-TSA

This 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications with advanced composite polyamide construction.

8040-ACM2-TSAN

This is an 8-inch ACM reverse osmosis membrane element with an advanced composite polyamide membrane and fiberglass outer wrap.

8040-ACM2-UWA

This 8040-ACM2-UWA is an 8-inch ACM Series reverse osmosis element with an advanced composite membrane. It features a fiberglass outer wrap.

8040-ACM2-UWAN

This is an 8-inch ACM RO membrane element from TriSep Membranes, featuring an advanced composite polyamide spiral wound configuration with a fiberglass outer wrap.

8040-ACM3-TSA

This TriSep 8040-ACM3-TSA is an 8-inch reverse osmosis membrane element designed for advanced composite polyamide applications. It features a fiberglass outer wrap.

8040-ACM3-TSAN

This 8040-ACM3-TSAN is an 8" ACM RO element from TriSep Membranes featuring an advanced composite membrane in a spiral wound configuration.

8040-ACM3-UWA

The 8040-ACM3-UWA is an 8-inch ACM advanced composite reverse osmosis membrane element.

8040-ACM3-UWAN

This 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications, featuring an advanced composite membrane. It has a 400 ft² active area.

8040-ACM4-TSA

This TriSep 8040-ACM4-TSA is an 8-inch low-pressure reverse osmosis membrane element designed for a variety of water treatment applications.

8040-ACM4-TSAN

This 8" TriSep ACM-LP low pressure RO element features an advanced composite polyamide membrane in a spiral-wound configuration with fiberglass outer wrap.

8040-ACM4-UWA

The 8040-ACM4-UWA is an 8" ACM-LP low pressure RO element with a composite polyamide membrane and fiberglass outer wrap.

8040-ACM4-UWAN

This is a TriSep 8" ACM-LP Low Pressure RO membrane element with a fully aromatic polyamide membrane and 400 ft² of active area.

8040-ACM5-TSA

This is an 8" ACM-LP Low Pressure RO element from TriSep Membranes, featuring an advanced composite polyamide membrane for reverse osmosis applications.

8040-ACM5-TSAN

The 8040-ACM5-TSAN is a low-pressure reverse osmosis membrane element from the TriSep 8" ACM-LP series.

8040-ACM5-UWA

This TriSep 8040-ACM5-UWA is an 8-inch low-pressure reverse osmosis membrane element designed for water treatment applications.

8040-ACM5-UWAN

The TriSep 8040-ACM5-UWAN is an 8" low pressure reverse osmosis membrane element with an advanced composite polyamide, spiral wound configuration.

8040-SB50-TSA

This TriSep 8" CA RO Element Series membrane is designed for reverse osmosis applications.

8040-TS80-TSAN

The TriSep 8040-TS80-TSAN is an advanced nanofiltration membrane element for water treatment.

8040-TS80-UWAN

This is an 8" TS80 series advanced nanofiltration membrane element with an ANM polyamide membrane. It features a spiral wound configuration with fiberglass outer wrap.

8040-TS83-TSA

This 8040-TS83-TSA is an 8-inch spiral wound nanofiltration membrane element with a fiberglass outer wrap and TriSep Style Core Tube.

8040-TS83-TSAN

The 8040-TS83-TSAN is an 8-inch advanced nanofiltration membrane element from TriSep Membranes featuring a spiral-wound configuration with fiberglass outer wrap.

8040-TS83-UWA

This 8040-TS83-UWA is a TriSep Nanofiltration membrane element with an advanced polyamide membrane.

8040-TS83-UWAN

The 8040-TS83-UWAN is an 8" spiral wound advanced nanofiltration membrane element designed for water treatment.

8040-UA60-TSA

This is an 8" UA60 Ultrafiltration Element from TriSep Membranes with a spiral-wound configuration and fiberglass outer wrap.

8040-UE10-QSA

This TriSep 8040-UE10-QSA is an advanced ultrafiltration membrane element designed for water treatment applications.

8040-UE50-QSA

This TriSep 8040-UE50-QSA is an 8-inch AUM advanced ultrafiltration membrane element with a 100,000 MWCO and a spiral-wound configuration.

8040-X201-TSA

The 8040-X201-TSA is an 8" X-20 low fouling reverse osmosis membrane element featuring an advanced composite membrane with FoulGuard technology.

8040-X201-TSAN

This is an 8-inch low fouling RO element featuring an advanced composite membrane and FoulGuard technology. It has a fiberglass outer wrap, a TriSep style core tube.

8040-X201-TSFA

The TriSep 8040-X201-TSFA is an 8-inch low fouling reverse osmosis element featuring an advanced composite membrane and FoulGuard technology.

8040-X201-UWA

The 8040-X201-UWA is an 8-inch X-20 Low Fouling Reverse Osmosis element featuring an advanced composite membrane and FoulGuard Technology.

8040-X201-UWAN

The 8040-X201-UWAN is an 8-inch X20 Low Fouling Reverse Osmosis element with an advanced composite membrane and FoulGuard technology.

8040-XN45-TSA

This is an 8" XN45 Nanofiltration element with an advanced polyamide membrane designed for water treatment applications.

8340-ACM2-TSQA

This 8.3" ACM RO element features an advanced composite membrane and spiral wound configuration with a fiberglass outer wrap.

8340-SB20-TSOA

This is an 8.3-inch cellulose acetate reverse osmosis membrane element designed for spiral wound configurations. It features a fiberglass outer wrap.

8540-ACM2-TSFA

This is an 8.5" ACM RO Element Series reverse osmosis membrane with an advanced composite membrane type. It features a spiral wound configuration, fiberglass outer wrap.

8540-ACM4-TSFA

This is an 8.5-inch low-pressure reverse osmosis element from the ACM-LP series, designed for advanced composite polyamide membrane filtration.

8540-SB20-TSA

The 8540-SB20-TSA is an 8.5-inch cellulose acetate blend reverse osmosis membrane element with 440 square feet of active membrane area.

8540-SB50-TSA

This TriSep 8540-SB50-TSA is an 8.5-inch reverse osmosis membrane element with a cellulose acetate blend in a spiral-wound configuration.

PLT 2540-TS40-31

The TriSep PLT 2540-TS40-31 is a High Rejection Process Nanofiltration Element designed for demineralization and concentration of organic solutes.

PLT 2540-TS80-31

The TRISEP® PLT 2540-TS80-31 is a high-rejection nanofiltration membrane element for softening applications.

SB90 Nanofilt5ration

The TriSep SB90 is a nanofiltration membrane element ideal for beverage water purification.

Trisep HPR

The TRISEP HPR series is a line of high-pressure industrial membrane elements designed for challenging water purification applications.

Trisep UPR

The Trisep UPR series consists of ultra-high pressure industrial reverse osmosis and nanofiltration membrane elements designed for a maximum operating pressure of 120 bar...

Trisep X-20 Datasheet

The TriSep X-20 is a next-generation reverse osmosis membrane designed for high-fouling feedwater applications, featuring a unique polyamide-urea copolymer barrier layer.

TurboCleanR-UF-6338-UE10-31

The TriSep TurboCleanR-UF-6338-UE10-31 is a 6.3-inch spiral wound sanitary element designed for ultrafiltration applications.

TurboCleanR-UF-6338-UE10-46

This TriSep TurboCleanR-UF-6338-UE10-46 is an advanced ultrafiltration membrane element with a nominal molecular weight cut-off of 10,000. It features a sanitary.

TurboCleanR-UF-6338-UE10-65

This TriSep Membranes TurboCleanR-UF-6338-UE10-65 is an advanced ultrafiltration membrane element for water treatment applications. It features a spiral wound.

AI-ready Product Profiles

Product cards for screening and future AI matching

These cards are designed as reusable product profiles: the same format can later appear in AI search results, shortlist views, and assisted product matching.

Select here your Pre-Selection

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RO Membranes
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Trisep X-20 Datasheet

The TriSep X-20 is a next-generation reverse osmosis membrane designed for high-fouling feedwater applications, featuring a unique polyamide-urea copolymer barrier layer.

Low Fouling X-20 Elements

7 profile cards

RO Membranes
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4040-SB20-TSA

4040-SB20-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

RO Membranes
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4040-SB50-TSA

4040-SB50-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

RO Membranes
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8040-SB50-TSA

This TriSep 8" CA RO Element Series membrane is designed for reverse osmosis applications.

RO Membranes
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8340-SB20-TSOA

This is an 8.3-inch cellulose acetate reverse osmosis membrane element designed for spiral wound configurations. It features a fiberglass outer wrap.

RO Membranes
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8540-SB20-TSA

The 8540-SB20-TSA is an 8.5-inch cellulose acetate blend reverse osmosis membrane element with 440 square feet of active membrane area.

RO Membranes
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8540-SB50-TSA

This TriSep 8540-SB50-TSA is an 8.5-inch reverse osmosis membrane element with a cellulose acetate blend in a spiral-wound configuration.

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SB90 Nanofilt5ration

The TriSep SB90 is a nanofiltration membrane element ideal for beverage water purification.

Cellulose Acetate Elements

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2540-X201-TSF

This TriSep 2540-X201-TSF is a 2.5-inch by 40-inch low fouling reverse osmosis membrane element for water treatment. It features an advanced composite membrane.

RO Membranes
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4040-X201-TSA

4040-X201-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

RO Membranes
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4040-X201-TSF

4040-X201-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

RO Membranes
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8040-X201-TSA

The 8040-X201-TSA is an 8" X-20 low fouling reverse osmosis membrane element featuring an advanced composite membrane with FoulGuard technology.

RO Membranes
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8040-X201-TSAN

This is an 8-inch low fouling RO element featuring an advanced composite membrane and FoulGuard technology. It has a fiberglass outer wrap, a TriSep style core tube.

RO Membranes
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8040-X201-TSFA

The TriSep 8040-X201-TSFA is an 8-inch low fouling reverse osmosis element featuring an advanced composite membrane and FoulGuard technology.

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8040-X201-UWA

The 8040-X201-UWA is an 8-inch X-20 Low Fouling Reverse Osmosis element featuring an advanced composite membrane and FoulGuard Technology.

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8040-X201-UWAN

The 8040-X201-UWAN is an 8-inch X20 Low Fouling Reverse Osmosis element with an advanced composite membrane and FoulGuard technology.

High Performance ACM Elements

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4040-ACM1-TSA

4040-ACM1-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

RO Membranes
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4040-ACM1-TSF

4040-ACM1-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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8040-ACM1-TSA

This is an 8-inch TriSep ACM reverse osmosis membrane element with a 365 ft² active area and a fiberglass outer wrap.

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2540-ACM2-TSF

This 2.5" ACM RO element features an advanced composite polyamide membrane in a spiral wound configuration with a fiberglass outer wrap.

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4040-ACM2-TSA

4040-ACM2-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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4040-ACM2-TSF

4040-ACM2-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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8040-ACM2-TSA

This 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications with advanced composite polyamide construction.

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8040-ACM2-TSAN

This is an 8-inch ACM reverse osmosis membrane element with an advanced composite polyamide membrane and fiberglass outer wrap.

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8040-ACM2-UWA

This 8040-ACM2-UWA is an 8-inch ACM Series reverse osmosis element with an advanced composite membrane. It features a fiberglass outer wrap.

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8040-ACM2-UWAN

This is an 8-inch ACM RO membrane element from TriSep Membranes, featuring an advanced composite polyamide spiral wound configuration with a fiberglass outer wrap.

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8340-ACM2-TSQA

This 8.3" ACM RO element features an advanced composite membrane and spiral wound configuration with a fiberglass outer wrap.

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8540-ACM2-TSFA

This is an 8.5" ACM RO Element Series reverse osmosis membrane with an advanced composite membrane type. It features a spiral wound configuration, fiberglass outer wrap.

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4040-ACM3-TSA

4040-ACM3-TSA is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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4040-ACM3-TSF

4040-ACM3-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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8040-ACM3-TSA

This TriSep 8040-ACM3-TSA is an 8-inch reverse osmosis membrane element designed for advanced composite polyamide applications. It features a fiberglass outer wrap.

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8040-ACM3-TSAN

This 8040-ACM3-TSAN is an 8" ACM RO element from TriSep Membranes featuring an advanced composite membrane in a spiral wound configuration.

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8040-ACM3-UWA

The 8040-ACM3-UWA is an 8-inch ACM advanced composite reverse osmosis membrane element.

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8040-ACM3-UWAN

This 8" ACM RO Element Series spiral wound membrane is designed for reverse osmosis applications, featuring an advanced composite membrane. It has a 400 ft² active area.

Low Pressure ACM Elements

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2540-ACM4-TSF

The 2540-ACM4-TSF is a 2.5" ACM-LP RO element with an advanced composite membrane and fiberglass outer wrap. It offers a 98.00% average salt rejection.

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4040-ACM4-TSA

This is a 4-inch ACM-LP low-pressure reverse osmosis membrane element with an active area of 88 sq ft.

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4040-ACM4-TSF

4040-ACM4-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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8040-ACM4-TSA

This TriSep 8040-ACM4-TSA is an 8-inch low-pressure reverse osmosis membrane element designed for a variety of water treatment applications.

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8040-ACM4-TSAN

This 8" TriSep ACM-LP low pressure RO element features an advanced composite polyamide membrane in a spiral-wound configuration with fiberglass outer wrap.

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8040-ACM4-UWA

The 8040-ACM4-UWA is an 8" ACM-LP low pressure RO element with a composite polyamide membrane and fiberglass outer wrap.

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8040-ACM4-UWAN

This is a TriSep 8" ACM-LP Low Pressure RO membrane element with a fully aromatic polyamide membrane and 400 ft² of active area.

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8540-ACM4-TSFA

This is an 8.5-inch low-pressure reverse osmosis element from the ACM-LP series, designed for advanced composite polyamide membrane filtration.

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2540-ACM5-TSF

This TriSep 2540-ACM5-TSF is a 2.5" ACM-LP Series advanced composite polyamide reverse osmosis element. It features a Filmtec style core tube, fiberglass outer wrap.

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4040-ACM5-TWF

This is a 4-inch TriSep ACM-LP low-pressure RO membrane element designed for general water treatment applications.

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8040-ACM5-TSA

This is an 8" ACM-LP Low Pressure RO element from TriSep Membranes, featuring an advanced composite polyamide membrane for reverse osmosis applications.

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8040-ACM5-TSAN

The 8040-ACM5-TSAN is a low-pressure reverse osmosis membrane element from the TriSep 8" ACM-LP series.

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8040-ACM5-UWA

This TriSep 8040-ACM5-UWA is an 8-inch low-pressure reverse osmosis membrane element designed for water treatment applications.

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8040-ACM5-UWAN

The TriSep 8040-ACM5-UWAN is an 8" low pressure reverse osmosis membrane element with an advanced composite polyamide, spiral wound configuration.

Nanofiltration AMM Elements

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2540-TS40-TSF

This is a TriSep Nanofiltration Element with an advanced polypiperazine amide membrane, designed for water treatment applications.

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2540-TS80-TSF

This is a 2.5-inch TS80 nanofiltration element with an ANM advanced aromatic polyamide membrane.

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2540-XN45-TSF

This 2.5-inch XN45 Nanofiltration Element Series features an advanced polyamide membrane for water treatment applications.

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4040-XN45-TSF

4040-XN45-TSF is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.

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PLT 2540-TS80-31

The TRISEP® PLT 2540-TS80-31 is a high-rejection nanofiltration membrane element for softening applications.

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4040-TS80-TSA

This TriSep TS80-TSA is a reverse osmosis membrane element for water treatment applications.

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8040-XN45-TSA

This is an 8" XN45 Nanofiltration element with an advanced polyamide membrane designed for water treatment applications.

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8040-TS80-TSAN

The TriSep 8040-TS80-TSAN is an advanced nanofiltration membrane element for water treatment.

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8040-TS80-UWAN

This is an 8" TS80 series advanced nanofiltration membrane element with an ANM polyamide membrane. It features a spiral wound configuration with fiberglass outer wrap.

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8040-TS83-TSA

This 8040-TS83-TSA is an 8-inch spiral wound nanofiltration membrane element with a fiberglass outer wrap and TriSep Style Core Tube.

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8040-TS83-TSAN

The 8040-TS83-TSAN is an 8-inch advanced nanofiltration membrane element from TriSep Membranes featuring a spiral-wound configuration with fiberglass outer wrap.

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8040-TS83-UWA

This 8040-TS83-UWA is a TriSep Nanofiltration membrane element with an advanced polyamide membrane.

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8040-TS83-UWAN

The 8040-TS83-UWAN is an 8" spiral wound advanced nanofiltration membrane element designed for water treatment.

Ultrafiltration Elements

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RO Membranes
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4040-UE50-QSF

4040-UE50-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

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8040-UE50-QSA

This TriSep 8040-UE50-QSA is an 8-inch AUM advanced ultrafiltration membrane element with a 100,000 MWCO and a spiral-wound configuration.

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4040-UA60-TSA

4040-UA60-TSA is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

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8040-UA60-TSA

This is an 8" UA60 Ultrafiltration Element from TriSep Membranes with a spiral-wound configuration and fiberglass outer wrap.

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4040-UE10-QSF

4040-UE10-QSF is an ultrafiltration module for pretreatment, clarification, and barrier filtration duties in water-treatment systems.

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8040-UE10-QSA

This TriSep 8040-UE10-QSA is an advanced ultrafiltration membrane element designed for water treatment applications.

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2540-UF10-QSF

The TriSep X-20™ is a durable reverse osmosis membrane designed for high fouling feed waters, featuring a polyamide-urea copolymer barrier layer and residual amino groups.

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TurboCleanR-UF-6338-UE10-31

The TriSep TurboCleanR-UF-6338-UE10-31 is a 6.3-inch spiral wound sanitary element designed for ultrafiltration applications.

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TurboCleanR-UF-6338-UE10-46

This TriSep TurboCleanR-UF-6338-UE10-46 is an advanced ultrafiltration membrane element with a nominal molecular weight cut-off of 10,000. It features a sanitary.

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TurboCleanR-UF-6338-UE10-65

This TriSep Membranes TurboCleanR-UF-6338-UE10-65 is an advanced ultrafiltration membrane element for water treatment applications. It features a spiral wound.

Microfiltration

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4040-TM10-QXF

The TRISEP® TS80 is a versatile nanofiltration (NF) membrane element designed for high solute rejection of both salts and uncharged organic solutes.

High Pressure

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Trisep HPR

The TRISEP HPR series is a line of high-pressure industrial membrane elements designed for challenging water purification applications.

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Trisep UPR

The Trisep UPR series consists of ultra-high pressure industrial reverse osmosis and nanofiltration membrane elements designed for a maximum operating pressure of 120 bar...

High Rejection NF Elements

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PLT 2540-TS40-31

The TriSep PLT 2540-TS40-31 is a High Rejection Process Nanofiltration Element designed for demineralization and concentration of organic solutes.