Datasheet summary
HYDRApro-407
Engineering summary from PDF text extraction for HYDRApro-407. Verify every value with the OEM datasheet.
Summary
Product identification
- Membrane Element: HYDRApro 407
- Configuration: Low Fouling Spiral Wound
- Membrane Polymer: Composite Polyamide
Performance
- Permeate Flow: 6,500 gpd (24.6 m³/d)
- Salt Rejection: 99.7% (99.5% minimum)
Test Conditions (Initial performance after 30 minutes of operation):
- NaCl Concentration: 32,000 ppm
- Applied Pressure: 800 psi (5.5 MPa)
- Operating Temperature: 77 °F (25 °C)
- Permeate Recovery: 10%
- pH Range: 6.5 - 7.0
Operating limits
- Maximum Applied Pressure: 1200 psig (8.27 MPa)
- Maximum Chlorine Concentration: < 0.1 PPM
- Maximum Operating Temperature: 113 °F (45 °C)
- pH Range, Continuous (Cleaning): 2-11 (1-13)
- Maximum Feedwater Turbidity: 1.0 NTU
- Maximum Feedwater SDI (15 mins): 5.0
- Maximum Feed Flow: 75 GPM (17.0 m³/h)
- Minimum Ratio of Concentrate to Permeate Flow for any Element: 5:1
- Maximum Pressure Drop for Each Element: 10 psi
Note: The limitations shown are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. Consult Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures.
Membrane specifications
- Membrane Active Area: 290 ft² (37.1m²)
- Feed Spacer: 46 mil (1.17 mm)
Mechanical / hydraulic
- Dimensions:
- A: 40.0 inches (1016 mm)
- B: 7.89 inches (200 mm)
- C: 1.125 inches (28.6 mm)
- Weight: 33 lbs (15 kg)
Packaging
All membrane elements are supplied with a brine seal, interconnector, and o-rings. Elements are enclosed in a sealed polyethylene bag containing less than 1.0% sodium meta-bisulfite solution, and then packaged in a cardboard box.
Notice: Permeate flow for individual elements may vary +/- 15 percent. Membrane active area may vary +/- 4%. Element weight may vary.
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original PDF datasheet. Contractual data must match the OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.