Seawater / Industrial RO
HM8040-SW
Seawater desalination elements in 4 and 8 inch sizes.
View product & specifications →
Industrial RO / Seawater
HM4040-SW
Seawater desalination elements in 4 and 8 inch sizes.
Browse Seawater models →HM4040-SW / TECHNICAL DATA
Model specifications
- Series
- Seawater
- Model / source-table designation
- HM4040-SW
- Dimensions / element size
- 4 inch
- Salt rejection · % (residential: as stated)
- 99.75
- Permeate flow · GPD (m³/d)
- 1600（6.1）
- Active membrane area · ft²
- 90
- Active membrane area · m²
- 8.4
- Test pressure · psi (MPa)
- 800（5.5）
- Test NaCl concentration · ppm
- 32000
- Recovery · %
- 8
Series configuration
- Series
- Seawater
- Element sizes
- 4 / 8 inch
Test conditions & reference basis
- Test basis
- Test pressure, NaCl concentration and recovery are listed per model. Temperature is not specified in the source table.
Published source-table values; performance varies with feed water and operating conditions. Confirm the current model-specific data sheet before design.
Technical reference: https://www.fjhuamo.com/products/ro/seawater-desalination-series · User-designated website authority. Published source values are not a guarantee of site performance.
APPLICATION & SELECTION
Desalination & process water
Pressure drives water through a semi-permeable membrane while concentrate carries away rejected salts.
Plan your configuration
- Feed-water analysis and pretreatment
- Model-specific flow and operating conditions
- Dimensions, materials and system compatibility
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HM8040XLE-SW
Seawater desalination elements in 4 and 8 inch sizes.
View product & specifications →LET’S DEFINE THE RIGHT FIT
Your water. Your process.
A clearer starting point.
Tell us about your feed water and the quality you need.