FilmTec – RO Membranes – Specialty 8″ – SG30LE-440i

We ship to
Please login or register to see downloads


FilmTec SG30-400/34i and SG30LE-440i Reverse Osmosis Elements have been developed to meet the requirements of higher overall rejection, higher rejection of lower molecular weight organic compounds, silica and an accelerated TOC rinse down profile. These high surface area elements allow for system design with fewer elements and a lower applied operating pressure, thus optimizing amortization of capital costs while lowering operating cost.

Active Area – 440 ft2 (41 m2)

Permeate Flowrate – 10,000 gpd (38.0 m3/d)



Looking for downloads for this product? Follow the two simple steps below.

Step 1
LoginorCreate Account
Step 2

View downloads!



Manufacturer Filmtec
Series Specialty (8")
Model Number SG30LE-440i
Part Number 272573
Description Membrane Type: Polyamide Thin-Film Composite
Maximum Operating Temperature: 113ºF (45ºC)
Maximum Sanitization Temperature (@ 25 psig): 185ºF (85ºC)
Maximum Operating Pressure: 600 psig (41 bar)
Maximum Element Pressure Drop: 15 psig (1.0 bar)
pH Range : Continuous Operation 2 – 11, Short-Term Cleaning 1 – 13
Maximum Feed Silt Density Index: SDI 5
Free Chlorine Tolerance: < 0.1 ppm

Click To Schedule a Service Call

Click To Schedule a Sales Call

Call for a FREE Quote Today

(855) 787-4200