Datasheet summary
8540-SB50-TSA
Engineering summary from PDF text extraction for 8540-SB50-TSA. Verify every value with the OEM datasheet.
Summary
Product Identification
- Series: 8.5" CA RO Element Series
- Model: 8540-SB50-TSA
- Membrane Type: SB Cellulose Acetate Blend
- Configuration: Spiral Wound, Fiberglass Outer Wrap
Operating Limits
- Recommended Applied Pressure: 200 - 500 psi (14 - 34 bar)
- Maximum Applied Pressure: 600 psi (41 bar)
- Recommended Operating Temperature: 50 - 90°F (10 - 32°C)
- Feedwater pH Range: 5.5 nominal, 4 - 7
- Chlorine Tolerance: 0.5 ppm nominal, 1.0 ppm max
- Maximum Feed Flow: 80 GPM (18 m³/hr)
- Minimum Brine Flow/Permeate Flow Ratio: 5:1
- Maximum SDI (15 minutes): 5.0
- Maximum Turbidity: 1 NTU
Product Water
Performance is based on the following test conditions: 2,000.0 ppm NaCl, 420.0 psi, 25°C, 15% recovery, pH 5.5, 30 minutes operation.
- Permeate Flow: 10,000 GPD (37.0 m³/day)
- Permeate flow is clean water flux at standard conditions above. Not applicable for all feedwater conditions. Individual element's permeate flow may vary +/- 15%.
- Average Salt Rejection: 92.50%
- Minimum Salt Rejection: 95.00%
Mechanical / Hydraulic
- Element Weight: 50 pounds (23 kg)
- Length (A): 40.0 inches (1,016 mm)
- Diameter (B): 8.5 inches (215 mm)
- Permeate Tube (C): 1.50 inches (38.1 mm)
- Active Membrane Area: 440 ft² (40.4 m²)
- Core Tube: TriSep Style
- Feed Spacer: 0.031" thick diamond spacer
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the OEM PDF datasheet. Contractual data must match the specific 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.