FILMTEC LC LE PRO-4040 ( 4" ) REVERSE OSMOSIS MEMBRANE - FOR LOW ENERGY CONSUMPTION APPLICATIONS

FILMTEC LC LE PRO-4040 MEMBRANE (4") REVERSE OSMOSIS
For low-energy applications

The Dow FilmTec LC LE PRO-4040 membrane provides high-quality water at low pressure in challenging water conditions, using innovative, proprietary technology from DuPont for low-energy applications. It offers high salt rejection at low pressure in challenging water conditions. It provides more effective cleaning performance, robustness, and durability thanks to its wider cleaning pH range (1–13) and chemical tolerance.
Ideal for light industrial applications requiring good permeate quality when challenging feedwater conditions exist.

Features
- Diameter: 4" (10.16 cm)
- Length: 40" (101.6 cm)
- Rated Production at 100 psi (6.9 bar): 2600 GPD - 9.8 CUBIC METERS/DAY
- Membrane Area Active area: 7.2 m2
- Maximum operating temperature: 45°C (113°F)
- Maximum operating pressure: 600 psi (41 bar)
- Maximum flow rate: 16 gpm (3.6 m3/h)
- Maximum pressure drop: 13 psi (0.9 bar)
- pH range, continuous operation (maximum temperature for continuous operation above pH 10 is 35°C (95°F)): 2-11

Benefits
- Low energy consumption
- Reduce salinity
- Remove chemical contaminants
- Recover acid streams
- Reduce wastewater volumes, increasing water reuse

Typical applications
- gas stations
- bottling plants
- hotels and schools
- reverse osmosis
- drinking water
- pure water
- process water
- food and beverage
- chemical processing
- metal finishing
- electronics