FILMTEC Membranes LP4040 (Part # 212819) Features and Benefits(Replacement of TW30HP-4040)

Low Energy and  high quality water at low pressure operations,  3.9 ” W X  40” L , 2,700 Gallon per day  

FILMTEC Tape-Wrapped 4040 Elements for Commercial Applications

A complete range of FILMTEC 4040 Size elements is available to meet at wide variety of customer needs for commercial applications, from the highest purity water to the lower total system cost.

FILMTEC LP4040 membranes delivers high quality water at low pressure operation.

FILMTEC LP-4040 replaces many “first generation” low pressure membrane elements and will purify more water in many older systems, especially on cold water feeds.

Tape-Wrapped elements are built with the same high quality membranes and materials of construction as industrial elements, except for the hard outershell, and are more economical for commercial systems with one or two elements per housing.

FILMTEC Membranes LP4040 (Part # 212819)  Specifications:

• Membrane Type: Polyamide Thin-Film Composite 
• Dimensions: 3.9 ” W X  40” L
• 2,700 Gallon per day
• Maximum Operation Temperature : 113°F (45°C) 113°F (45°C) 113°F (45°C) 113°F (45°C)
• Permeate Flow Rate gpd (m3/d): 2600
• Maximum Operating Pressure: 600 psi (41 bar)
• Maximum Feed Flow Rate: 14 gpm (3.2 m3/h)
• Maximum Stabalized Salt Rejection: 99.0 %
• Maximum Feed Silt Density Index (SDI): 5
• Free Chlorine Tolerance: <0.1 ppm
• pH Range, Continuous Operation: 2-11 
• (Maximum temperature for continuous operation above pH 10 is 95°F (35°C))
• pH Range, Short Term Cleaning: 1-13 

FILMTEC LP4040 membranes Diagram