ULP3012 300

Summary

Product identification

• Model: ULP3012-300
• Series: Ultra Low Pressure Membrane Elements - ULP Series

Application

The ULP3012-300 RO element is designed for treating low-salinity water sources such as tap water and well water. It operates under extra low pressure and is suitable for:

• Residential water purifiers
• Hospital and laboratory water purification devices
• Centralized water supply treatment
• Underground water treatment

Product Performance

• Permeate Flow: 300 GPD (1.13 m³/d)
• Rejection Rate: 98.5%
• Minimum Rejection: 96.5%

Testing Conditions:

• Testing Pressure: 100 psi (0.69 MPa)
• Temperature of Testing Solution: 25℃
• Concentration of Testing Solution (NaCl): 250 ppm
• pH of Testing Solution: 6.5~8.5
• Recovery of Single Element: 40%

Note: Each membrane element may have ±15% variation in permeate flow. Rejection Rate may vary by ±2%.

Mechanical / Hydraulic

Dimensions

• A: 298 mm
• B: 73 mm
• C: 17 mm
• D1: 21 mm
• D2: 21 mm

Important Information

• Storage:
  • Dry membrane elements are shipped without preservation solution. Wet membrane elements contain 1.0% sodium bisulfite (with 10% propylene glycol antifreeze in winter) and are vacuum packaged.
  • Dry elements, once soaked, must be kept wet.
  • Wet elements not in use for extended periods require preservation solution.
• First Use & Commissioning:
  • It is recommended to first flush the element for 15-25 minutes at low pressure (do not soak overnight).
  • Follow with a high-pressure flush for 60-90 minutes (water flow should not be less than 50% of the system design flow).
  • Permeate and concentrated water from the first hour of initial operation should be discharged.
• Warranty & Chemical Use:
  • Operating limits and guidelines stated in the technical information are part of the three-year warranty limitations.
  • The addition of any chemicals that may affect the membrane element during storage and operation is prohibited.
• For detailed installation, commissioning, storage, and transportation information, refer to the Product Manual.

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

Official datasheet (PDF)

PDF datasheet