CSM RE3512-TK

Summary

Product Identification

• Model Name: RE3512-TK
• Application: High flow RO element for residential use
• Membrane Type: Thin-Film Composite
• Membrane Material: Polyamide (PA)
• Element Configuration: Spiral-Wound, Tape Wrapping
• Certification: Certified to NSF/ANSI 58

Performance Specifications

• Permeate Flow Rate: 600 GPD (2,271 L/day)
• NaCl Rejection: 95% (Minimum 93%)

Note: The stated product performance is based on data taken after 30 minutes of operation at the following test conditions:

• NaCl solution: 200 mg/L
• Applied pressure: 60 psig (0.41 MPa)
• Recovery: 30%
• Temperature: 77℉ (25℃)
• pH: 6.5–7.0
• Permeate flow rate for each element may vary ±20%. Minimum salt rejection is 93.0%. All elements are vacuum leak tested using the CSM integrity test. Elements can be supplied as dry or wet-type. Wet-tested elements are soaked in a preservative solution (1.0% food grade SBS) and vacuum sealed in a poly bag. All elements are individually boxed.

Operating Limits

• Max. Operating Pressure: 150 psi (1.03 MPa)
• Max. Feed Flow Rate: 2 gpm (0.45 m³/hr)
• Max. Operating Temperature: 113°F (45°C)
• Operating pH Range: 2.0 – 11.0
• Max. Turbidity: 1.0 NTU
• Max. SDI (15 min): 3.0
• Max. Chlorine Concentration: < 0.1 mg/L

Mechanical / Hydraulic

Dimensions (RE3512-TK):

General Handling Procedures

• Elements contained in the boxes must be kept dry at room temperature (7–32°C; 40–95°F) and should not be stored in direct sunlight.
• For WET-TYPE, the preservative solution (1% sodium metabisulfite solution) is added to prohibit the growth of micro-organisms.
• Permeate from the first hour of operation should be discarded.
• Stabilized salt rejection is generally achieved within 1~48 hours of continuous use.
• Keep elements moist at all times after initial wetting.
• Avoid excessive pressure and flow spikes.
• Only use chemicals compatible with the membrane elements and components. Use of such chemicals may void the element limited warranty.
• Permeate pressure must always be equal or less than the feed/concentrate pressure. Damage caused by permeate back pressure voids the element limited warranty.

---

Disclaimer: This summary is based on the provided text extract and may not include all figures, footnotes, or the latest revisions from the complete OEM PDF datasheet. Contractual data for any project must always match the specific OEM PDF revision used for that project.

Official datasheet (PDF)

PDF datasheet