-hollow fiber UF membrane
-clean silts automatically and remove impurities
-large water flux
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: each set is protected by 4 foam carpets and sealed in one outer carton with crash roll.
Delivery Detail: within two weeks
SRUF-2500B UF CENTRAL FILTER FOR WATER TREATMENT
Suitable for residences with 1 kitchen& 1toilet,enough for all purified water demands such as cooking, washing and showering.
| 1, PERFORMANCE PARAMETERS | |||
| Membrane Material | PVC | ||
| Molecular Weight Cut-off (MWCO) | 100.000 Daltons | ||
| Inner and outer diameters of hollow-fiber | 0.9mm/1.6mm | ||
| Membrane fiber type | Inside-out hollow-fiber | ||
| Characteristics of membrane structure | Hydrophilic double-compact layers | ||
| External Shape | Hollow fiber | ||
| 2, APPLICATION CONDITIONS | |||
| Pre - filtration | 50-150 um | ||
| Max turbidity of inlet water | ≤ 15 NTU | ||
| Rated flux | 60 – 160 L/M/H | ||
| Running mode | Cross-flow filtration or dead end filtration | ||
| Max inlet water pressure | 0.45 MPa | ||
| Pressure difference of transmembrane at 20°C (TMP) | 28 – 150 KPa | ||
| Max pressure difference of transmembrane | 0.2 MPa | ||
| Applicable PH range | 2 – 12 | ||
| Applicable temperature | 5 °C - 45 °C | ||
| Tolerable continuous residual chlorine | 100 PPm | ||
| Tolerable interval residual chlorine | 200 PPm | ||
| 3, BACKWASHING DESIGN | |||
| Backwashing pressure | 0.25 MPa | ||
| Backwashing flow | 220 – 300 L/M/H | ||
| Backwashing frequency | Every 20 -60 minutes | ||
| Backwashing time | 30 – 60 seconds every time | ||
| Frequency of chemically enhanced ( CEB ) | Auto adding of additives in backwashing is recommended. | ||
| Time of chemically enhanced backwashing ( CEB ) | 30 – 60 seconds every time | ||
| 4, CHEMICALLY WASHING DESIGN | |||
| Frequency of chemically washing | Every 1~4 months or when TMP is over 0.15 MPa | ||
| Pressure of chemically washing | 0.15 MPa | ||
| Flow of chemically washing | 200 – 250 L/M/H | ||
| Time of chemically washing | 60 – 90 minutes every time | ||
| Acid washing chemical | Citric acid or oxalic acid ( mixed into solution with PH = 2 ) | ||
| Alkali washing chemical | NaOH ( mixed into solution with PH=12) | ||
| 5, INDEX OF OUTPUT WATER | |||
| Turbidity of output water | < 0.1 NTU | ||
| Index of silt density | < 1.5 | ||
| Microorganism, pathogen | 99.9 % Removed | ||
| Remarks: | 1. Pure water flux is measured with pure water at 25°C with inlet water pressure of 0.1MPa. | ||
2. If water are from surface water,river water or well water and so on,pre-treatment shall be done. It is suggested that a 50-150 um precision filter shall be equipped to have inlet water with turbidity ≤15NTU. | |||
Model No.:
Features: 1) Material: aluminum
2) Central height: 300mm, 400mm, 500mm, 600mm, 700mm, 800mm
3) Length: 80mm
4) Thickness: 96mm
Model No.:
Features: Filter drier,30g molecular sieves in it.
Model No.:
Features: radaitor accessories
which are used in the radiators
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Features: 1.Plastic Pressure Tank for Reverse Osmosis System
2.Brand: Best Tank
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Features: Electric heating element
1.Quality Certification : UL TUV
2.low price
3.relible, safe
4.different sizes
Model No.: TS-493
Features: Mic Stand
TS-493
HEIGHTF:31.5cm
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Features: dusting brush
fitting Dyson vacs
Model No.: HB-V111
Features: BRASS
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Features: High quality
No Volume limit
Model No.:
Features: radiator accessories which are used in the radiators
Model No.: CF-15
Features: i can supply you filter drier, i have 5G 10G 15G 20G 25G 30G 50G etc, many size can made by customer request,
Model No.:
Features: Features:
1) Material: aluminum
2) Central height: 300mm, 500mm, 600mm3) Length: 78mm
4) Thickness: 80mm
unite die-casting