Datasheet summary
SU-710P
Engineering summary from PDF text extraction for SU-710P. Verify every value with the OEM datasheet.
Summary
Product Identification
- Model: SU-710P Low elution and easy to rinse RO element for Pure Water
- Membrane Type: Cross Linked Fully Aromatic Polyamide Composite
- Element Configuration: Spiral Wound
Performance Specification
- Product Flow Rate: 8 m³/day (2100 GPD)
- Minimum Product Flow Rate (per single element): 7.3 m³/day (1850 GPD)
- Test Conditions:
- Feed Water Pressure: 1.5 MPa (220 psi)
- Feed Water Temperature: 25 °C (77 °F)
- Feed Water Concentration: Pure water
- Brine Flow Rate: 20 L/min (5.3 gpm)
- Feed Water pH: 6.5
Operating Limits
- Recommended Design Conditions:
- Feed Water Pressure: 2.0 MPa (286 psi)
- Feed Water Temperature: 35 °C (95 °F)
- Feed Water Turbidity (SDI): 4 (measured according to ASTM D4189)
- Feed Water pH Range (Continuous Operation): 3 – 9 (Feed and brine water must meet this range)
- Feed Water pH Range (Chemical Cleaning): 2 – 11
- Feed Flow Rate per Vessel: 50 L/min (13 gpm)
- Brine Flow Rate per Vessel: 10 L/min (2.6 gpm) (This figure is reducible when there is less possibility of fouling and scaling)
- Brine/Permeate Flow Ratio: 6 (Ratio at last element)
- Pressure Drop (per Element): 0.10 MPa (14 psi)
- Pressure Drop (per Vessel): 0.20 MPa (29 psi)
- Maximum Limits:
- Maximum Feed Water Pressure: 4.1 MPa (600 psi)
- Maximum Feed Water Temperature: 40 °C (104 °F)
- Cleaning & Sterilization:
- Element(s) must be cleaned when pressure drop increases up to 1.5 times of initial value.
- Cleaning chemicals shall follow Toray's technical bulletins.
- Sterilization must follow guidances in Toray's technical bulletin.
- Note: The recommended design range is for operational and design conditions under not so much fouling and scaling. Operating outside this range may reduce effective membrane life. High flux operation on feed water turbidity greater than 3 or 4 SDI generally results in frequent cleaning.
Mechanical / Hydraulic
- All dimensions are shown in millimeters. See the official PDF for exact tabulated values and diagrams.
Disclaimer: Extraction may miss figures, footnotes, or revisions; contractual data must match the 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.