Datasheet summary
UA660
Engineering summary from PDF text extraction for UA660. Verify every value with the OEM datasheet.
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
- Active Membrane Area: 350 ft² (32.5 m²)
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
- Maximum Feed Flow: 80 GPM (18 m³/hr)
- Minimum Brine Flow/Permeate Flow Ratio: 5:1
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 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: 8,500 GPD (32.0 m³/day)
- Average Salt Rejection: 95.00 %
- Minimum Salt Rejection: 92.50 %
Disclaimer: This summary is based on the provided text extract. The full OEM PDF datasheet may contain additional figures, footnotes, or more recent revisions. For contractual data, always refer to 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.