Datasheet summary
2540-UF10-QSF
Engineering summary from PDF text extraction for 2540-UF10-QSF. Verify every value with the OEM datasheet.
Summary
Product Identification
The TriSep X-20™ is a new generation, highly durable reverse osmosis (RO) membrane specifically designed for high fouling feed waters. It is a thin film composite membrane featuring a polyamide-urea copolymer barrier layer. The X-20 membrane surface has residual amino groups, which differ from traditional polyamide membranes' residual carboxylic acid groups, contributing to improved performance.
Available models and their nominal performance at standard test conditions:
- 4040-X201-TSF
- Permeate Flow: 2,000 GPD (7.6 m³/day)
- Weight: 15 lbs (7 kg)
- 8040-X201-TSA
- Permeate Flow: 9,000 GPD (34 m³/day)
- Weight: 45 lbs (20 kg)
Product Water
- Average Salt Rejection: 99.5%
- Minimum Salt Rejection: 98.5%
Operating Limits
- Recommended Operating Pressure: 100 - 300 psi (0.7 - 2.1 MPa)
- Maximum Applied Pressure: 600 psi (4.1 MPa)
- Feedwater pH Range: 4 - 11 Continuous
- Chlorine Tolerance: <0.1 ppm
- Chloramine Tolerance: Up to 3 ppm continuous
- Minimum Brine/Permeate Flow Ratio: 5:1
- Maximum SDI (15 minutes): 5.0
- Maximum Turbidity: 2 NTU
- Maximum Feed Flow:
- 4040-X201-TSF: 20 GPM (4.5 m³/hr)
- 8040-X201-TSA: 80 GPM (18 m³/hr)
Mechanical / Hydraulic
- Membrane Type: X-20™ Polyamide-urea Thin Film Composite
- Configuration: Spiral Wound, Fiberglass Outer Wrap
- Length (A): 40.0 in. (1016 mm)
- Diameter (B):
- 4040-X201-TSF: 4.0 in. (102 mm)
- 8040-X201-TSA: 7.9 in. (202 mm)
- Permeate Tube (C): O.D. 0.75 in. (19.1 mm), I.D. 1.5 in. (38.1 mm)
Standard Test Conditions
Performance values are based on the following conditions:
- 2000 ppm NaCl
- 225 psi
- 25°C
- 15% recovery
- pH 8
- 30 minutes operation
Key Features
- Low Fouling
- Easy to Clean
- Improved Silica Rejection
- Resists up to 3 ppm of chloramine
Disclaimer: This summary is based on the provided text extract. The original OEM PDF may contain additional figures, footnotes, or more recent revisions. For contractual data, please refer to the specific OEM PDF revision used for your 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.