4040-ACM4-TSF

Summary

Product identification

• Product Series: 4" ACM-LP Low Pressure RO Element Series
• Model: 4040-ACM4-TSF
• Membrane Type: ACM-LP Fully Aromatic Polyamide Low Pressure Advanced Composite
• Configuration: Spiral Wound, Fiberglass Outer Wrap
• Active Membrane Area: 85 ft² (7.9 m²)
• Core Tube: Filmtec Style Core Tube

Operating limits

• Recommended Applied Pressure: 40 - 300 psi (3 - 21 bar)
• Maximum Applied Pressure: 600 psi (41 bar)
• Recommended Operating Temperature: 35 - 113°F (2 - 45°C)
• Maximum Feed Flow: 20 GPM (4.5 m³/hr)
• Minimum Brine Flow/Permeate Flow Ratio: 5:1

Feed water

• Maximum SDI (15 minutes): 5.0
• Maximum Turbidity: 1 NTU
• Feedwater pH Range: 2 - 11 continuous
• Chlorine Tolerance: <0.1 ppm

Product water

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.

• Permeate Flow: 3,350 GPD (12.0 m³/day)
• Average Salt Rejection: 98.00%
• Minimum Salt Rejection: 99.00%

Note: Individual element's permeate flow may vary +/- 15%. Permeate flow is clean water flux at standard conditions and may not be applicable for all feedwater conditions.

Mechanical / hydraulic

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

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Disclaimer: This summary is based on extracted text and 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 on your project.

Official datasheet (PDF)

PDF datasheet