XLE-4040 FilmTec 4 x 40″ Low Pressure RO Membrane

FilmTec™ XLE-4040 Reverse Osmosis Membrane

Description
The FilmTec™ XLE-4040 low-pressure reverse osmosis (RO) membrane is engineered for high-performance water purification with outstanding cost efficiency. Designed for medium-sized commercial water treatment systems producing up to 2,600 gallons per day (9.8 m³/day), this membrane delivers consistent permeate quality, long-lasting durability, and reliable operation. Its thin-film composite (TFC) design ensures high salt rejection while reducing energy consumption, making it an excellent choice for industries that demand safe, clean, and reliable water.

Key Features

• High efficiency: Low-pressure operation reduces energy costs.

• Superior salt rejection: Stabilized salt rejection of 99.0% for cleaner water.

• Durable performance: Built to ensure long element life and reduced maintenance.

• Versatile applications: Perfect for commercial RO systems, food service, medical facilities, research institutions, and hospitality industries.

• Trusted quality: Manufactured by FilmTec™, a leading name in reverse osmosis technology.

Specifications

• Application: Commercial Reverse Osmosis

• Membrane Type: Polyamide Thin-Film Composite (TFC)

• Element Size: 4″ (101.6 mm) diameter × 40″ (1016 mm) length

• Salt Rejection: 99.0%

• Permeate Flow Rate: 9.8 m³/day (2,600 gpd)

• Max. Feed Flow Rate: 3.2 m³/hr (14 gpm)

• Max. Operating Pressure: 600 psi (41 bar)

• Max. Operating Temp.: 45°C

• pH Range (Continuous): 2–11

• pH Range (Short-Term Cleaning): 1–13

• Max. Pressure Drop: 13 psi (0.9 bar)

• SDI Tolerance: ≤ 5

• Chlorine Tolerance: < 0.1 ppm

• Model Number: XLE-4040

• Manufacturer Part Number: 154546

Why Choose FilmTec™ XLE-4040?
If you are looking for a cost-effective, energy-saving, and reliable RO membrane for your water treatment system, the FilmTec™ XLE-4040 is the ideal solution. Its advanced technology ensures high-quality purified water, reduced operational costs, and peace of mind for commercial, industrial, and institutional applications.