TECHNICAL SPECIFICATIONS: FilmTec™ XLE PRO-4040
| SKU / Model | XLE-PRO-4040 |
| Product Type | Extra Low Energy Reverse Osmosis Element |
| Membrane Type | Thin-Film Composite (TFC) - Extra Low Energy |
| Active Area | 85 ft² (7.9 m²) |
| Permeate Flow Rate | 2,600 GPD (9.8 m³/d) |
| Stabilized Salt Rejection | 99.0% |
| Minimum Salt Rejection | 98.0% |
| Feed Spacer Thickness | 28 mil |
Operating Conditions
| Maximum Operating Pressure | 600 psi (41 bar) |
| Maximum Operating Temperature | 113°F (45°C) |
| Maximum Feed Flow Rate | 16 GPM (3.6 m³/h) |
| Maximum Pressure Drop | 15 psi (1.0 bar) |
| pH Range, Continuous Operation | 2 – 11 |
| pH Range, Short-Term Cleaning | 1 – 13 |
| Maximum Feed SDI | SDI 5 |
| Free Chlorine Tolerance | < 0.1 ppm |
Dimensions & Weight
| Element Diameter | 3.9 in (99 mm) |
| Element Length | 40.0 in (1,016 mm) |
| Weight (Dry) | 8 lb (3.6 kg) |
| Weight (Wet) | 10 lb (4.5 kg) |
Applications
- Low-pressure commercial RO systems
- Light industrial water treatment
- Point-of-entry water purification
Key Advantages
- Ultra-low operating pressure reduces energy costs
- High flow at low pressure
- Ideal for energy-sensitive applications
Test Conditions: 500 ppm NaCl, 100 psi (6.9 bar), 77°F (25°C), pH 8, 15% recovery
Specifications provided by DuPont Water Solutions. Contact ForeverPure for pricing and availability.
Questions? Please contact us
