4040-X201-TSF

Summary

Product identification

• Series: 4" X-20 Low Fouling RO Element Series
• Model: 4040-X201-TSF
• Membrane Type: X20 Fully Aromatic Polyamide-Urea Advanced Composite Membrane
• Configuration: Spiral Wound, Fiberglass Outer Wrap with FoulGuard Technology
• Active Membrane Area: 85 ft² (7.9 m²)

Operating limits

• Recommended Applied Pressure: 100 - 300 psi (7 - 21 bar)
• Maximum Applied Pressure: 600 psi (41 bar)
• Recommended Operating Temperature: 35 - 113°F (2 - 45°C)
• Feedwater pH Range: 2 - 11 continuous
• Chlorine Tolerance: <0.1 ppm
• Maximum Feed Flow: 20 GPM (4.5 m³/hr)
• Minimum Brine Flow/Permeate Flow Ratio: 5:1
• Maximum SDI (15 minutes): 5.0
• Maximum Turbidity: 2 NTU

Feed water

• pH Range: 2 - 11 continuous
• Chlorine Tolerance: <0.1 ppm
• Maximum SDI (15 minutes): 5.0
• Maximum Turbidity: 2 NTU

Product water

• Permeate Flow: 2,400 GPD (9.0 m³/day)
• Average Salt Rejection: 98.50%
• Minimum Salt Rejection: 99.50%
• Note on permeate flow: Permeate flow is clean water flux at standard conditions. Not applicable for all feedwater conditions. Individual element's permeate flow may vary +/- 15%.

Mechanical / hydraulic

• Core Tube Style: Filmtec Style Core Tube
• Element Weight: 15 lbs (7 kg)
• Length (A): 40.0 inches (1,016 mm)
• Diameter (B): 4.0 inches (101 mm)
• Permeate Tube (C) Diameter: 0.75 inches (19.1 mm)
• Feed Spacer: 0.031" thick diamond spacer

Performance Test Conditions

Performance is based on the following test conditions:

• 2,000.0 ppm NaCl
• 225.0 psi
• 25°C
• 15% recovery
• pH 8.0
• 30 minutes operation

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 PDF datasheet. For contractual data, always refer to the specific OEM PDF revision used for the project.

Official datasheet (PDF)

PDF datasheet