Datasheet summary
SWC5-4040
Engineering summary from PDF text extraction for SWC5-4040. Verify every value with the OEM datasheet.
Summary
Product identification
- Membrane Element: SWC5-4040
- Configuration: Spiral Wound
- Membrane Polymer: Composite Polyamide
Performance
- Permeate Flow: 1,900 gpd (7.2 m³/d)
- Salt Rejection: 99.7% (99.5% minimum)
- Membrane Active Area: 85 ft² (7.9 m²)
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: 16 GPM (3.6 m³/h)
- Minimum Recovery for any Element: 10 %
- Maximum Pressure Drop for Each Element: 10 psi
Note: The limitations shown here 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.
Test Conditions
The stated performance is initial (data taken after 30 minutes of operation), based on the following conditions:
- 32,000 ppm NaCl
- 800 psi (5.5 MPa) Applied Pressure
- 77 °F (25 °C) Operating Temperature
- 10% Permeate Recovery
- 6.5 - 7.0 pH Range
Mechanical / hydraulic
- A: 40.00 inches (1016 mm)
- B: 3.95 inches (100.3 mm)
- C: 0.75 inches (19.1 mm)
- Weight: 8 lbs (3.6 kg)
- Core tube extension: 1.05 inches (26.7 mm)
Additional Notes
Permeate flow for individual elements may vary ± 20 percent. All membrane elements are supplied with a brine seal, interconnector, and o-rings. Elements are vacuum-sealed in a polyethylene bag containing less than 1.0% sodium meta-bisulfite solution, and then packaged in a cardboard box.
Disclaimer: This summary is based on the provided text extraction and may not include all figures, footnotes, or the latest revisions present in the official OEM PDF datasheet. For contractual data, please refer to the specific OEM PDF revision used on your 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.