| 主要工艺 | PVDF |
|---|---|
| 产品产地 | 美国 |
| 最高工作温度 | 52℃ |
| 品牌 | 科赫 |
| 型号 | EDUF8040 |
KOCHPRODUCT SPECIFICATION
PART NUMBER: | 0750770 | REVISION: | 1 |
|
|
|
|
DEscriptION: | ELEM,KOCH,8040M183-LPHN | DATE: | 06/07/02 |
|
|
|
|
|
|
|
|
CONFIGURATION: | SPIRAL |
|
|
COMPONENTS |
| |
|
|
|
| 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: |
| ||
|
|
|
|
| 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 --- | |
|
|
| |
| APPROXIMATE MEMBRANE AREA | 288 ft.2 (26.7 m2) | |
|
|
| |
| WATER FLUX @ 50 PSI, 77°F |
| |
| (baseD ON CLEAN MEMBRANE USING RO WATER) | ||
|
| MEAN: | 213 GFD (360 LMH) |
|
| TYPICAL RANGE: | --- --- |
|
|
|
|
| FEED FLOW vs. PRESSURE DROP: | Q(GPM) = 30.63Ln(DP(PSI)) – 67.6 | |
| (baseD ON RO WATER AT 77°F) |
| |
|
|
|
|
RECOMMENDED OPERATING LIMITS (baseD ON MEAN LIFE TARGET OF 24 MONTHS) | |||
|
|
|
|
| MAXIMUM INLET PRESSURE: | 65 psi (4.7 bar) | |
| MINIMUM OUTLET PRESSURE: | 20 psi (1.3 bar) | |
| MAXIMUM PERMEATE PRESSURE: | 5 psi (0.3 bar) | |
|
|
|
|
| MAXIMUM FEED-SIDE PRESSURE DROP |
| |
|
| PER SPIRAL: | 30 psi @ 125°F (2.07 bar @ 52°C) |
|
| PER HOUSING: | 30 psi @ 125°F (2.07 bar @ 52°C) |
|
|
|
|
| MAXIMUM TEMPERATURE AT pH 6: | 125°F (52°C) | |
|
|
| |
| MAXIMUM pH RANGE AT 125°F (52°C) |
| |
|
| CONTINUOUS: | 2.0-10.0 |
|
| SHORT TERM: | 1.5-10.5 |
|
|
|
|
| MAXIMUM CHLORINE (CLEANING): | NOT APPLICABLE | |
|
|
|
|
