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DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
Specifications
Brand Name :
Dupont
Model Number :
IntegraTec™ XP 77 IG (formerly SFP 2880XP)
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Supply Ability :
60000 Units per Month
Delivery Time :
5- 8 work days
Packaging Details :
standard export packing
Effective membrane area of XP 77 IG :
8 inch
Flow rate of XP 77 IG :
2.0–8.5 m³/hr (8.8–37.6 gpm)
Max feed pressure of XP 77 IG :
6.25 bar (90.65 psi) at 20°C
Nominal pore diameter of XP 77 IG :
0.03 µm
Max backwash pressure of XP 77 IG :
2.5 bar (36 psi)
Max. operating TMP of this Module :
2.1 bar
Max operating air scour flow of this Module :
12 nm3/hr
NaOCl (max.)of this Module :
2,000 mg/L
Certifications :
ISO 9001, NSF, CE
Application :
Pure Water Production
Advantages :
High Efficiency · Energy Saving
Description
High Efficiency · Energy Saving: DuPont XP 77 IG UF Membrane for Pure Water Production

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
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
Product Description

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.

Key Features
  • 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
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
Technical Specifications
Model Type Membrane Area (m²/ft²) Module Volume (Liters/Gallons) Weight (Kg/lbs)
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)
Operating Parameters
Parameter SI Units US Units
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
Module Installation

For application cases, please visit: www.fgwater.com/Industries/

About FG Water Technologies

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.

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Product Detail
Brand Name :
Dupont
Model Number :
IntegraTec™ XP 77 IG (formerly SFP 2880XP)
Certification :
CE
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Contact Supplier
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability
DuPont™ XP 77 IG Ultrafiltration Membrane: Superior Precision, Unmatched Reliability

Wuxi Fenigal Science & Technology Co., Ltd.

Verified Supplier
5 Years
jiangsu, wuxi
Since 2010
Business Type :
Manufacturer, Trading Company
Main Products :
Reverse Osmosis Water Treatment System, Brackish Water Reverse Osmosis, Suez EDI Stacks
Total Annual :
1,000,000-2,000,000
Employee Number :
40~45
Certification Level :
Verified Supplier
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