Reverse Osmosis Membrane 4x21 CSM Commecial High Pressure RE4021-BE 1050 GPD
4" x 21" Reverse Osmosis Membrane
CSM RE4021-BE high Pressure element for brackish water.
SPECIFICATIONS:
General Features:
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Permeate flow rate: 1050 GPD (4.0 m3/day)
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Nominal salt rejection: 99.7%
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Effective membrane area: 35 ft² (3.3 m²)
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Feed spacer thickness: 28mil
1. The stated product performance is based on data taken after 30
minutes of operation at the following test conditions:
·
2,000 mg/L NaCl
solution at 225 psig (1.5 MPa) applied pressure
·
15% recovery
·
77 oF (25 oC)
·
pH 6.57.0
2. Minimum salt
rejection is 99.4%.
3. Permeate flow rate for each element may vary but will be no more
than 15%
4. All elements are
vacuum sealed in a polyethylene bag containing 1.0% SBS (sodium bisulfite)
solution and individually packaged in a cardboard box.
Membrane type: Thin-Film Composite
Membrane material: Polyamide (PA)
Element configuration: Spiral-Wound, FRP Wrapping
APPLICATION DATA:
Operating Limits:
v
Max. Pressure Drop / Element 15 psi (0.1 MPa)
v
Max. Pressure Drop / 240 Vessel 60 psi (0.41 Mpa)
v
Max. Operating Pressure 600 psi (4.14 MPa)
v
Max. Feed Flow Rate 6 gpm (1.36 m3/hr)
v
Min. Concentrate Flow Rate 1 gpm (0.23 m3/hr)
v
Max. Operating Temperature 113 oF (45 oC)
v
Operating pH Range 2.0?11.0
v
CIP pH Range 1.0 13.0
v
Max. Turbidity 1.0 NTU
v
Max. SDI (15 min) 5.0
v
Max. Chlorine Concentration < 0.1 mg/L
Ask for other
size membranes available: 4"x40", 8"x40", 2.5"x
40", 40"x 21" and sea water membranes, we have large quantities
in stock and they are ready to be shipped!!
We
also manufacture LARGE LINE OF Reverse Osmosis Systems.
Visit it our eBay store
Please
let us know if you have any inquiries
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