DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
Datos del producto:
Lugar de origen: | PORCELANA |
Nombre de la marca: | Dupont |
Certificación: | CE |
Número de modelo: | IntegrateC ™ XP 77 IG (anteriormente SFP 2880xp) |
Pago y Envío Términos:
Cantidad de orden mínima: | 1 PC |
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Precio: | Negociable |
Detalles de empaquetado: | Embalaje de exportación estándar |
Tiempo de entrega: | 5- 8 días de trabajo |
Capacidad de la fuente: | 60000 unidades por mes |
Información detallada |
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Área efectiva de la membrana de XP 77 IG: | 8 pulgadas | Caudal de XP 77 IG: | 2.0–8.5 m³/hr (8.8–37.6 GPM) |
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Presión de alimentación máxima de XP 77 IG: | 6.25 bar (90.65 psi) a 20 ° C | Diámetro de poro nominal de XP 77 IG: | 0.03 µm |
Presión máxima de retrolavado de XP 77 IG: | 2.5 bar (36 psi) | Max. TMP operativo de este módulo: | 2.1 barra |
Flujo de acero de aire operativo máximo de este módulo: | 12 nm3/hr | NAOCL (Max.) De este módulo: | 2,000 mg/L |
certificaciones: | ISO 9001, NSF, CE | Solicitud: | Producción de agua pura |
Ventajas: | Alta eficiencia · Ahorro de energía |
Descripción de producto
The DuPont™ XP 77 IG Ultrafiltration Membrane is a high-performance filtration solution engineered for excellence in diverse water treatment applications. Featuring an advanced PVDF (polyvinylidene fluoride) hollow fiber construction, this membrane delivers exceptional filtration accuracy, robust mechanical strength, and consistent performance. Its nominal pore size of 0.03 microns ensures the efficient removal of bacteria, viruses, colloids, and other suspended particles, producing water with turbidity ≤0.1 NTU and a Slit Density Index (SDI15) ≤2.5. This makes it an ideal pretreatment for reverse osmosis (RO) systems and other critical processes
Attribute | Value |
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Effective membrane area | 8 inch |
Flow rate per module | 2.0–8.5 m³/hr (8.8–37.6 gpm) |
Max feed pressure | 6.25 bar (90.65 psi) at 20°C |
Nominal pore diameter | 0.03 µm |
Max backwash pressure | 2.5 bar (36 psi) |
Max operating TMP | 2.1 bar |
Max operating air scour flow | 12 nm3/hr |
NaOCl (max.) | 2,000 mg/L |
Certifications | ISO 9001, NSF, CE |
Application | Pharma and Beverage |
The DuPont IntegraTec XP 77 IG ultrafiltration module delivers industry-leading performance for demanding industrial water treatment applications. Engineered with advanced PVDF hollow-fiber technology, it combines exceptional filtration efficiency with robust durability to reduce operational costs and system footprint.
- Superior Filtration Efficiency
- 0.03 µm nominal pore size: Effectively removes bacteria, viruses, colloids, and particulates
- High-flux design: 35% higher permeability than previous-generation modules
- Robust Construction & Reliability
- PVDF hollow-fiber membrane: Exceptional mechanical strength and chemical resistance (pH 2-11)
- U-PVC housing: Eliminates the need for external pressure vessels
- Optimized Operational Economics
- Outside-in flow configuration: Tolerates feedwater with high suspended solids
- Innovative end-cap design: Simplifies piping and saves space

Model | Type | Membrane Area (m²/ft²) | Module Volume (Liters/Gallons) | Weight (Kg/lbs) |
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XP77 IG | Industrial | 77 / 829 | 39 / 10.3 | 61/100 (empty) 135/220 (water filled) |
XP77 | NSF/ANSI 61 and 419 | 77 / 829 | 39 / 10.3 | 61/100 (empty) 135/220 (water filled) |

Parameter | SI Units | US Units |
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Filtrate Flux @ 25ºC | 40-110 l/m2/hr | 24-65 gfd |
Flow range | 2.0 - 8.5 m3/hr | 8.8 - 37.4 gpm |
Temperature | 1-40ºC | 34-104ºF |
Max. inlet module pressure (@ 20ºC) | 6.25 bar | 90.65 psi |
Max. operating TMP | 2.1 bar | 30.5 psi |
Max operating air scour flow | 12 nm3/hr | 7.1 scfm |
Max backwash pressure | 2.5 bar | 36 psi |
Operating pH | 2-11 | |
NaOCl (max.) | 2,000 mg/L | |
Particle size (max.) | 300 µm | |
Flow configuration | Outside in, dead end flow |





For application cases, please visit: www.fgwater.com/Industries/
FG Water Technologies (www.fgwater.com) is now an organic part of Wuxi Fenigal Science and Technology Co. Ltd., which is a high-tech entity integrating water treatment equipment design, manufacturing, trading and shipment served for main industrial sectors.
Our main products include a variety of water purification and treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water reverse osmosis (BWRO), ultrafiltration (UF) system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners.
