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DuPont SFP-2860 High-efficiency Ultrafiltration Membrane For Industrial water treatment
제품 상세 정보:
| 원래 장소: | 중국 |
| 브랜드 이름: | DuPont |
| 인증: | CE |
| 모델 번호: | SFP-2860 |
| 문서: | UF-IntegraTec-P-Series-PVDF...en.pdf |
결제 및 배송 조건:
| 최소 주문 수량: | 1 PC |
|---|---|
| 가격: | 협상 가능 |
| 포장 세부 사항: | 표준 수출 포장 |
| 배달 시간: | 5-8 일 |
| 공급 능력: | 한 달에 60000 단위 |
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상세 정보 |
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| 2860 멤브레인 영역: | 51 m² (549 ft²) | 2860 자속 범위(25°C): | 40–90 LMH |
|---|---|---|---|
| 2860 최대 TMP: | 2.1 바 | 2860 유량: | 2.0–6.9 m³/hr |
| 2860 무게(비어 있음): | 48kg | 주요 응용 프로그램: | RO 시스템의 전처리 |
제품 설명
Product Overview
The DuPont™ SFP-2860 is an 8-inch, externally-fed hollow fiber ultrafiltration (UF) membrane module designed for high-flow water treatment systems . It is engineered with high-strength, hydrophilic PVDF (Polyvinylidene Fluoride) membrane fibers to ensure long service life, reliable performance, and reduced operating costs .
Key Features & Benefits:
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High Filtration Efficiency: A nominal pore size of 0.03 µm effectively removes bacteria, viruses, and particulate matter, including colloids, providing excellent protection for downstream processes like Reverse Osmosis (RO) systems .
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Durable Material: The PVDF hollow fiber membrane offers high mechanical strength and strong chemical resistance, ensuring a longer lifespan and stable performance even under harsh cleaning conditions .
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External Pressure Design: This structure allows it to handle higher feed suspended solids concentrations, reducing pre-treatment requirements and minimizing backwash water volume .
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Cost-Effective Design: The large 8-inch diameter and 51 m² effective membrane area provide an economical design for larger systems . The U-PVC membrane shell eliminates the need for expensive pressure vessels
| Attribute | Value |
|---|---|
| Membrane Area | 51 m² (549 ft²) |
| Flux Range (25°C) | 40–90 LMH |
| Max TMP | 2.1 bar |
| Flow Rate | 2.0–6.9 m³/hr |
| Weight (Empty) | 48kg |
| Target Applications | Industrial wastewater reuse, Seawater pretreatment for desalination, Compact containerized plants, Cooling tower blowdown recovery |
| Parameter | SI Units | US Units |
|---|---|---|
| Filtrate Flux @ 25ºC | 40-120 l/m2/hr | 24-70 gfd |
| Flow range | 2.0 - 6.1 m3/hr | 9.2 - 26.7 gpm |
| Temperature | 1-40ºC | 34-104ºF |
| Max. inlet module pressure (@ 20ºC) | 6.25 bar | 93.75 psi |
| Max. operating TMP | 2.1 bar | 30 psi |
| Max operating air scour flow | 12 nm3/hr | 7.1 scfm |
| Max backwash pressure | 2.5 bar | 36 psi |
| Operating pH | 2-11 | |
- Filtrate turbidity ≤0.1 NTU
- Filtrate SDI ≤2.5
Proper start-up of a UF system is indispensable for preparing the membranes for operational service and preventing membrane damage. Adhering to the correct start-up sequence also contributes to ensuring that the operating parameters of the system conform to the design specifications.
Before commencing the system start-up procedures, membrane pretreatment, installation of the membrane modules, instrument calibration, and other system checks should be accomplished. Kindly refer to the product technical manual.