| 主要工藝 | PVDF |
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| 產品產地 | 美國 |
| 最高工作溫度 | 52℃ |
| 品牌 | 科赫 |
| 型號 | EDUF8040 |
KOCHPRODUCT SPECIFICATION
PART NUMBER: | 0750770 | REVISION: | 1 |
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DEscriptION: | ELEM,KOCH,8040M183-LPHN | DATE: | 06/07/02 |
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CONFIGURATION: | SPIRAL |
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COMPONENTS |
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| MEMBRANE: | PVDF |
| FEED SPACER: | 30 MILS |
| OVERWRAP/HOUSING SEAL: | HARD OVERWRAP WITH U-CUP SEAL |
| PERMEATE TUBE: | PVC |
| ALL COMPONENTS | SILICONE FREE |
| FDA STATUS: | NOT APPLICABLE |
DIMENSIONS/PROPERTIES: |
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| DRAWING NUMBER: | -- | |
| NOMINAL LENGTH: | 40.0 IN (101.6 CM) | |
| NOMINAL OUTSIDE DIAMETER: | 7.9 IN (20.1 CM) | |
| NOMINAL PERMEATE TUBE OD: | 1.2880 IN (CM) | |
| NUMBER OF LEAVES: | 14 --- | |
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| APPROXIMATE MEMBRANE AREA | 288 ft.2 (26.7 m2) | |
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| WATER FLUX @ 50 PSI, 77°F |
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| (baseD ON CLEAN MEMBRANE USING RO WATER) | ||
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| MEAN: | 213 GFD (360 LMH) |
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| TYPICAL RANGE: | --- --- |
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| FEED FLOW vs. PRESSURE DROP: | Q(GPM) = 30.63Ln(DP(PSI)) – 67.6 | |
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RECOMMENDED OPERATING LIMITS (baseD ON MEAN LIFE TARGET OF 24 MONTHS) | |||
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| MAXIMUM INLET PRESSURE: | 65 psi (4.7 bar) | |
| MINIMUM OUTLET PRESSURE: | 20 psi (1.3 bar) | |
| MAXIMUM PERMEATE PRESSURE: | 5 psi (0.3 bar) | |
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| MAXIMUM FEED-SIDE PRESSURE DROP |
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| PER SPIRAL: | 30 psi @ 125°F (2.07 bar @ 52°C) |
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| PER HOUSING: | 30 psi @ 125°F (2.07 bar @ 52°C) |
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| MAXIMUM TEMPERATURE AT pH 6: | 125°F (52°C) | |
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| MAXIMUM pH RANGE AT 125°F (52°C) |
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| CONTINUOUS: | 2.0-10.0 |
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| SHORT TERM: | 1.5-10.5 |
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| MAXIMUM CHLORINE (CLEANING): | NOT APPLICABLE | |
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