Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages
product
product_variation
Filter by Categories
Contact Phone Number and Email Address

Reverse Osmosis Membranes – Semiconductor

You are here : Home | Consumables | Reverse Osmosis Membranes | DOW | Semiconductor


 

DOW Reverse Osmosis Membranes – Semiconductor

 

DOW RO Membrane Elements

Dow Semiconductor Reverse Osmosis Membrane Elements have been developed to meet the requirements of higher overall rejection, higher rejection of lower molecular weight organic compounds and silica and an accelerated TOC rinse down profile.

SG30LE-440i – 8″ x 40″

Part numberSG30LE-440i
Membrane TypePolyamide Thin Film Composite
Maximum Operating Temperature113 ºF (45ºC)
Maximum Operating Pressure600 psig (4.1 MPa)
Maximum Differential Pressure15 psig (0.1 MPa)
pH Range Continuous Operation2 - 11
pH Range Short Term Cleaning1 - 13
Maximum Feed Silt Density IndexSDI 5
Free Chlorine Tolerance<0.1 ppm

SG30-400/34i – 8″ x 40″

Part numberSG30-400/34i
Membrane TypePolyamide Thin Film Composite
Maximum Operating Temperature113 ºF (45ºC)
Maximum Operating Pressure600 psig (4.1 MPa)
Maximum Differential Pressure15 psig (0.1 MPa)
pH Range Continuous Operation2 - 11
pH Range Short Term Cleaning1 - 13
Maximum Feed Silt Density IndexSDI 5
Free Chlorine Tolerance<0.1 ppm

SG30LE-400 – 8″ x 40″

Part numberSG30-400/34i
Active area ft2 (m2)400 (37)
Feed spacer thickness (mil)28
Permeate flow rate gpd (m3/d)9,500 (36)
Stabilised salt rejection (%)99.5%
Minimum salt rejection99.2%

Back