General
20 models in this family. Representative models: LewaBrane RO B370 HR, LewaBrane RO B400 HR, LewaBrane RO B440 HR.
International brand dossier
LewaBrane Membranes
LANXESS Liquid Purification Technologies is a major purification-materials platform built around Lewatit ion exchange resins and related products for water treatment, ultrapure water, energy, semiconductor, food, chemical, mining, and metallurgical applications.
LewaBrane membrane records should be read in that broader liquid-purification context.LewaBrane Membranes's position in RO/NF membranes and related equipment is defined by product families such as RO, NF, UF-adjacent membrane elements, membrane contactors, pressure vessels, housings, and related separation products.
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 LewaBrane RO B370 HR, LewaBrane RO B400 HR and LewaBrane RO B440 HR.
20
Indexed models
1
Product families
0
Subgroups
Product range and selection
How to choose LewaBrane RO Membranes
This section answers two questions: which main product families LewaBrane 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 General. 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
1 product family on this page.
Quick Model Index
Fast lookup for 20 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.
General
20 indexed models
| Model | Application | Sources |
|---|---|---|
| LewaBrane RO B370 HR | The LewaBrane RO B370 HR is a composite polyamide spiral wound membrane element for industrial water treatment and demineralization. | |
| LewaBrane RO B400 HR | The LewaBrane RO B400 HR is a spiral wound composite polyamide membrane element designed for industrial water treatment. | |
| LewaBrane RO B440 HR | LewaBrane RO B440 HR elements are spiral wound composite polyamide membranes for industrial water treatment, suitable for brackish and low salinity waters. | |
| LewaBrane RO B085 HF 4040 | LewaBrane RO B085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure. | |
| LewaBrane RO B370 HF | This LewaBrane RO B370 HF is a spiral wound composite polyamide membrane element for industrial water treatment applications including brackish and low salinity water... | |
| LewaBrane RO B400 HF | Lewabrane RO B400 HF elements are spiral wound composite polyamide membranes designed for industrial demineralization of brackish and low salinity waters. | |
| LewaBrane RO B085 FR 4040 | LewaBrane RO B085 FR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure. | |
| LewaBrane RO B370 FR | The Lewabrane RO B370 FR is a spiral wound composite polyamide membrane element for industrial water treatment. | |
| LewaBrane RO B400 FR | The LewaBrane RO B400 FR is a spiral-wound composite polyamide membrane element for industrial water treatment. | |
| LewaBrane RO B085 LE 4040 | LewaBrane RO B085 LE 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure. | |
| S085 HR 4040 | S085 HR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure. | |
| S400 HR | The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for seawater desalination in single-pass applications. It features a durable. | |
| LewaBrane RO B400 LE | The LewaBrane RO B400 LE is a composite polyamide reverse osmosis membrane element designed for brackish and low salinity water treatment with lower operating feed... | |
| S440 HR | This is a spiral-wound composite polyamide membrane element designed for high-salinity seawater desalination in single-pass applications. It features an extremely durable. | |
| LewaBrane RO B440 LE | The Lewabrane RO B440 LE is a low-energy composite polyamide spiral wound membrane element for brackish and low salinity water treatment. This element features a 40. | |
| S085 HF 4040 | S085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure. | |
| LewaBrane RO S400 HR | The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for high-salinity seawater desalination applications. | |
| S400 HF | The LewaBrane S400 HF is a composite polyamide reverse osmosis membrane element designed for high-pressure seawater desalination. This element features a durable. | |
| LewaBrane RO S440 HR | Lewabrane RO S440 HR elements are composite polyamide spiral-wound membranes designed for high-pressure seawater desalination. These elements offer an extremely durable. | |
| S440 HF | The LewaBrane S440 HF is a spiral-wound composite polyamide membrane element designed for high salinity and high pressure seawater desalination. It features a durable. |
Brand Technical Documents
20 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.
LewaBrane RO B085 FR 4040
LewaBrane RO B085 FR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
LewaBrane RO B085 HF 4040
LewaBrane RO B085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
LewaBrane RO B085 LE 4040
LewaBrane RO B085 LE 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
LewaBrane RO B370 FR
The Lewabrane RO B370 FR is a spiral wound composite polyamide membrane element for industrial water treatment.
LewaBrane RO B370 HF
This LewaBrane RO B370 HF is a spiral wound composite polyamide membrane element for industrial water treatment applications including brackish and low salinity water...
LewaBrane RO B370 HR
The LewaBrane RO B370 HR is a composite polyamide spiral wound membrane element for industrial water treatment and demineralization.
LewaBrane RO B400 FR
The LewaBrane RO B400 FR is a spiral-wound composite polyamide membrane element for industrial water treatment.
LewaBrane RO B400 HF
Lewabrane RO B400 HF elements are spiral wound composite polyamide membranes designed for industrial demineralization of brackish and low salinity waters.
LewaBrane RO B400 HR
The LewaBrane RO B400 HR is a spiral wound composite polyamide membrane element designed for industrial water treatment.
LewaBrane RO B400 LE
The LewaBrane RO B400 LE is a composite polyamide reverse osmosis membrane element designed for brackish and low salinity water treatment with lower operating feed...
LewaBrane RO B440 HR
LewaBrane RO B440 HR elements are spiral wound composite polyamide membranes for industrial water treatment, suitable for brackish and low salinity waters.
LewaBrane RO B440 LE
The Lewabrane RO B440 LE is a low-energy composite polyamide spiral wound membrane element for brackish and low salinity water treatment. This element features a 40.
LewaBrane RO S400 HR
The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for high-salinity seawater desalination applications.
LewaBrane RO S440 HR
Lewabrane RO S440 HR elements are composite polyamide spiral-wound membranes designed for high-pressure seawater desalination. These elements offer an extremely durable.
S085 HF 4040
S085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
S085 HR 4040
S085 HR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
S400 HF
The LewaBrane S400 HF is a composite polyamide reverse osmosis membrane element designed for high-pressure seawater desalination. This element features a durable.
S400 HR
The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for seawater desalination in single-pass applications. It features a durable.
S440 HF
The LewaBrane S440 HF is a spiral-wound composite polyamide membrane element designed for high salinity and high pressure seawater desalination. It features a durable.
S440 HR
This is a spiral-wound composite polyamide membrane element designed for high-salinity seawater desalination in single-pass applications. It features an extremely durable.
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.
General
20 profile cards
RO Membranes
Product profile
LewaBrane RO B370 HR
The LewaBrane RO B370 HR is a composite polyamide spiral wound membrane element for industrial water treatment and demineralization.
RO Membranes
Product profile
LewaBrane RO B400 HR
The LewaBrane RO B400 HR is a spiral wound composite polyamide membrane element designed for industrial water treatment.
RO Membranes
Product profile
LewaBrane RO B440 HR
LewaBrane RO B440 HR elements are spiral wound composite polyamide membranes for industrial water treatment, suitable for brackish and low salinity waters.
RO Membranes
Product profile
LewaBrane RO B085 HF 4040
LewaBrane RO B085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
LewaBrane RO B370 HF
This LewaBrane RO B370 HF is a spiral wound composite polyamide membrane element for industrial water treatment applications including brackish and low salinity water...
RO Membranes
Product profile
LewaBrane RO B400 HF
Lewabrane RO B400 HF elements are spiral wound composite polyamide membranes designed for industrial demineralization of brackish and low salinity waters.
Show remaining General profiles (14)
RO Membranes
Product profile
LewaBrane RO B085 FR 4040
LewaBrane RO B085 FR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
LewaBrane RO B370 FR
The Lewabrane RO B370 FR is a spiral wound composite polyamide membrane element for industrial water treatment.
RO Membranes
Product profile
LewaBrane RO B400 FR
The LewaBrane RO B400 FR is a spiral-wound composite polyamide membrane element for industrial water treatment.
RO Membranes
Product profile
LewaBrane RO B085 LE 4040
LewaBrane RO B085 LE 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
S085 HR 4040
S085 HR 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
S400 HR
The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for seawater desalination in single-pass applications. It features a durable.
RO Membranes
Product profile
LewaBrane RO B400 LE
The LewaBrane RO B400 LE is a composite polyamide reverse osmosis membrane element designed for brackish and low salinity water treatment with lower operating feed...
RO Membranes
Product profile
S440 HR
This is a spiral-wound composite polyamide membrane element designed for high-salinity seawater desalination in single-pass applications. It features an extremely durable.
RO Membranes
Product profile
LewaBrane RO B440 LE
The Lewabrane RO B440 LE is a low-energy composite polyamide spiral wound membrane element for brackish and low salinity water treatment. This element features a 40.
RO Membranes
Product profile
S085 HF 4040
S085 HF 4040 is a water-treatment membrane element to compare by feed type, target water quality, membrane area, and operating pressure.
RO Membranes
Product profile
LewaBrane RO S400 HR
The LewaBrane RO S400 HR is a composite polyamide spiral-wound membrane element designed for high-salinity seawater desalination applications.
RO Membranes
Product profile
S400 HF
The LewaBrane S400 HF is a composite polyamide reverse osmosis membrane element designed for high-pressure seawater desalination. This element features a durable.
RO Membranes
Product profile
LewaBrane RO S440 HR
Lewabrane RO S440 HR elements are composite polyamide spiral-wound membranes designed for high-pressure seawater desalination. These elements offer an extremely durable.
RO Membranes
Product profile
S440 HF
The LewaBrane S440 HF is a spiral-wound composite polyamide membrane element designed for high salinity and high pressure seawater desalination. It features a durable.