MODEL / NF
NF270-HM4040
NF90 / NF270 nanofiltration
MODEL INFORMATION
Technical specifications.
Source-table values are provided for initial comparison. Confirm current specifications and suitability before design or ordering.
Enquire about this model ↗- Series
- NF90 / NF270
- Dimensions / element size
- 4 inch
- NaCl rejection · %
- 40–60
- MgSO₄ rejection · %
- ≥98
- NaCl flow · GPD (m³/d)
- 2050（7.8）
- MgSO₄ flow · GPD (m³/d)
- 2250（8.7）
- Active membrane area · ft² (m²)
- 90（8.4）
Conditions & notes
- Test pressure
- 70 psi (0.48 MPa)
- Test solutions
- NaCl 2000 ppm / MgSO₄ 2000 ppm, separate tests
- Element recovery
- 15%
- Temperature
- Not specified in source
Published source-table values; performance varies with feed water and operating conditions. Confirm the current model-specific data sheet before design.
LET'S TALK WATER
Start with the right questions.
Tell us about your feed water, process and performance requirements.