8040-SB50-TSA

Summary

Product identification

• Model: 8040-SB50-TSA
• Series: 8" CA RO Element Series
• Membrane Type: SB Cellulose Acetate Blend
• Configuration: Spiral Wound, Fiberglass Outer Wrap
• Core Tube: TriSep Style
• Active Membrane Area: 350 ft² (32.5 m²)

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)
• Maximum Feed Flow: 80 GPM (18 m³/hr)
• Minimum Brine Flow/Permeate Flow Ratio: 5:1

Feed water

• pH Range: 5.5 nominal, 4 - 7
• Chlorine Tolerance: 0.5 ppm nominal, 1.0 ppm max
• Maximum SDI (15 minutes): 5.0
• Maximum Turbidity: 1 NTU

Product water

• Permeate flow*: 8,500 GPD (32.0 m³/day)
• Average Salt Rejection: 92.50%
• Minimum Salt Rejection: 95.00%
• *Permeate flow is clean water flux at standard conditions above. Not applicable for all feedwater conditions. Individual element's permeate flow may vary +/- 15%.
• Performance Test Conditions: Performance is based on 2,000.0 ppm NaCl, 420.0 psi, 25°C, 15% recovery, pH 5.5, 30 minutes operation.

Mechanical / hydraulic

• Element Weight: 45 lbs (20 kg)
• Length (A): 40.0 inches (1,016 mm)
• Diameter (B): 7.9 inches (200 mm)
• Permeate Tube (C): 1.50 inches (38.1 mm)
• Feed Spacer: 0.031" thick diamond spacer

Disclaimer: This summary is based solely on the provided text extract. It 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)

PDF datasheet