MADE TO BE DIFFERENT
1 model in this family. Representative models: General Cataloque.

International brand dossier
PWG membrane housings are represented here as RO pressure-vessel products for 2.5 inch, 4 inch, and 8 inch membranes, with published material describing pressure ranges from 150 to 1200 PSI.Selection should focus on pressure class, port layout, membrane size, UV-resistant finish, stock availability, and long-term housing reliability.
PWG Membrane Housings'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 General.Engineers should compare element size, salt rejection, permeate flow, pressure rating, fouling resistance, connection type, and vessel fit.
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Indexed models
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Product families
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Subgroups
Product range and selection
This section answers two questions: which main product families PWG Housings offers, and which parameters to compare before choosing a specific model.
The main families shown on this page are MADE TO BE DIFFERENT. Start with the treatment objective, equipment format, and operating duty, then use the model index below to compare exact specifications.
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.
1 product family on this page.
MADE TO BE DIFFERENT
1 model in this family. Representative models: General Cataloque.
Quick Model Index
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Brand Technical Documents
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AI-ready Product Profiles
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1 profile card
Product profile
PWG membrane housings are pressure vessels engineered for use in Reverse Osmosis systems, accommodating standard 2.5”, 4”, and 8” membranes up to 1200 PSI.