OSIKLEEN BW-FR Fouling Resistant RO Membrane (NSF)
Product Model: OSIKLEEN-BW-FR
OSIKLEEN-BW-8040-FR is a low-fouling brackish water (BW) reverse osmosis membrane designed for industrial water treatment applications requiring high salt rejection, stable permeate production, and reliable long-term performance. Its low-fouling membrane design helps reduce membrane fouling and supports longer cleaning intervals.
Overview
OSIKLEEN-BW-8040-FR is a low-fouling brackish water (BW) reverse osmosis membrane designed for industrial water treatment applications requiring high salt rejection, stable permeate production, and reliable long-term performance. Its low-fouling membrane design helps reduce membrane fouling and supports longer cleaning intervals.
Engineered and supported by Rojanapat Engineering, this product is delivered with full technical consultation, installation guidance, and long-term after-sales support tailored to your process.
CERTIFICATION INFORMATION
OEM Manufactured by an NSF-Certified Manufacturer
The applicable NSF certification is held by the OEM manufacturer and covers only products within the certified scope.
| Model | OSIKLEEN-BW-FR |
| Product Model | OSIKLEEN-BW-8040-FR |
| Membrane Type | Low Fouling Spiral Wound |
| Membrane Material | Composite Polyamide |
| Active Membrane Area | 400 ft² (37.2 m²) |
| Nominal Permeate Flow | 10,500 GPD (39.7 m³/day) |
| Salt Rejection | 99.5% (99.3% minimum) |
| Feed Spacer Thickness | 34 mil (0.86 mm) |
| Element Configuration | Spiral Wound |
| Maximum Applied Pressure | 600 psi (4.14 MPa) |
| Maximum Operating Temperature | 45°C |
| Maximum Chlorine Concentration | <0.1 ppm |
| pH Range, Continuous Operation | 3–10 |
| pH Range, Chemical Cleaning | 2–12 |
| Maximum Feedwater Turbidity | 1.0 NTU |
| Maximum Feedwater SDI | 5.0 |
| Maximum Feed Flow | 17.0 m³/h (75 gpm) |
| Minimum Brine Flow | 4.4 m³/h (19 gpm) |
| Maximum Pressure Drop per Element | 15 psi (0.10 MPa) |
| Element Length | 40.0 in (1016 mm) |
| Element Diameter | 7.89 in (200 mm) |
| Feed Spacer | 34 mil (0.86 mm) |
| Standard Packaging | Brine seal, interconnector, O-rings, polyethylene bag, cardboard box |
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