GE Water

GE Osmonics Desal DK4040F30 2000 GPD RO Membrane Element Fiberglass

Part Number: 3050075

Alt. Part Number: DK4040FM1020

In Stock

out of stock

In Stock

$843.84


The GE Osmonics Desal DK-Series family of proprietary thin-film reverse osmosis membrane is characterized by an approximate molecular weight cut-off of 150-300 Dalton for uncharged organic molecules. Divalent and multivalent anions are preferentially rejected by the membrane while monovalent ion rejection is dependent upon feed concentration and composition. Since monovalent ions pass through the membrane, they do not contribute to the osmotic pressure, thus enabling D-Series nanofiltration membrane systems to operate at feed pressures below those of RO systems. Among other applications DK High Rejection NF Elements are used for dye removal/concentration, sodium chloride diafiltration and metals recovery.


Specifications:
  • Thin-Film Reverse Osmosis Membrane Element
  • 2000 Gallons Per Day
  • Dimensions: 4" x 40"
  • Male End Connections
  • Fiberglass Outer Wrap
  • 30 mil Feed Spacers


Weight & Dimensions

Approx Length (Inches)

40 Inches

Details

Cartridge Style

Drop-in Element

Diameter

4 Inches

Flow Rate

2000 Gallons per day

Inner/Outer Wraps

Fiberglass

Max Operating Pressure

600psi if <95°F, 435psi if >95°F PSI

Max Operating Temperature

122 Degrees Fahrenheit

Active Area

98 Square Feet

Chlorine Tolerance

500 ppm-hrs

Cleaning Ph Range

2-10.5

Direction

Outside - In

Feed Spacer Thickness

30 mil

Max Pressure Drop

15 PSI Differential

Membrane Type

Spiral Wound

Permeate Tube Diameter

0.75 Inches

Ph Range

3-9


GE





The GE Osmonics Desal DK-Series family of proprietary thin-film reverse osmosis membrane is characterized by an approximate molecular weight cut-off of 150-300 Dalton for uncharged organic molecules. Divalent and multivalent anions are preferentially rejected by the membrane while monovalent ion rejection is dependent upon feed concentration and composition. Since monovalent ions pass through the membrane, they do not contribute to the osmotic pressure, thus enabling D-Series nanofiltration membrane systems to operate at feed pressures below those of RO systems. Among other applications DK High Rejection NF Elements are used for dye removal/concentration, sodium chloride diafiltration and metals recovery.


Specifications:
  • Thin-Film Reverse Osmosis Membrane Element
  • 2000 Gallons Per Day
  • Dimensions: 4" x 40"
  • Male End Connections
  • Fiberglass Outer Wrap
  • 30 mil Feed Spacers

Weight & Dimensions

Approx Length (Inches)

40 Inches

Details

Cartridge Style

Drop-in Element

Diameter

4 Inches

Flow Rate

2000 Gallons per day

Inner/Outer Wraps

Fiberglass

Max Operating Pressure

600psi if <95°F, 435psi if >95°F PSI

Max Operating Temperature

122 Degrees Fahrenheit

Active Area

98 Square Feet

Chlorine Tolerance

500 ppm-hrs

Cleaning Ph Range

2-10.5

Direction

Outside - In

Feed Spacer Thickness

30 mil

Max Pressure Drop

15 PSI Differential

Membrane Type

Spiral Wound

Permeate Tube Diameter

0.75 Inches

Ph Range

3-9

Documentation
GE

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