Datasheet summary
ULP3012 600
Engineering summary from PDF text extraction for ULP3012 600. Verify every value with the OEM datasheet.
Summary
Product identification
The ULP3012-600 is an Ultra Low Pressure (ULP) spiral-wound Reverse Osmosis (RO) membrane element developed by VONTRON.
Application
This element is designed for the treatment of low-salinity water resources, including:
- Tap water
- Well water
- Centralized water supply
- Underground water It is applicable to water purifying devices for residential use, hospitals, and laboratories.
Product Performance
| Model | Permeate Flow GPD (m³/d) | Rejection Rate (%) | Min. Rejection (%) |
|---|---|---|---|
| ULP3012-600 | 600 (2.27) | 98 | 96 |
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: 50 %
Performance Variations:
- Each membrane element may have ±15% variation of permeate flow.
- Rejection Rate may vary by ±2%.
Mechanical / Hydraulic
Product dimensions are as follows:
- A: 298 mm
- B: 73 mm
- C: 17 mm
- D1: 15 mm
- D2: 22 mm
Important Information
- Preservation:
- Dry membrane elements leave the factory without preservation solution.
- Wet membrane elements contain 1.0% sodium bisulfite (NaHSO₃) as preservation solution (in winter, 10% propylene glycol antifreeze is added). They are vacuum-packaged.
- Dry membrane elements must be kept wet after initial soaking.
- Wet membrane elements not used for extended periods require preservation solution.
- Initial Operation:
- Recommended flushing: 15-25 minutes at low pressure (do not soak overnight), followed by 60-90 minutes at high pressure (water flow not less than 50% of system design flow).
- The permeate water and concentrated water produced during the first hour of operation must be discharged.
- Warranty: The operating limits and guidelines provided are part of the limitations for the three-year membrane element warranty.
- Chemicals: The addition of any chemicals that may adversely affect the membrane element during storage and operation is prohibited.
- Documentation: Refer to the Product Manual for detailed instructions on installation, commissioning, storage, and transportation of membrane elements.
Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. For contractual purposes, data must conform to the specific OEM PDF revision used on the 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.