Dupont IntegraTec™ XP 77 IG With High resistance to contamination and chemical cleaning

Dupont IntegraTec™ XP 77 IG With High resistance to contamination and chemical cleaning

XP 77 IG (Open Platform PVDF Ultrafiltration Module) This model belongs to DuPont's open platform pressure ultrafiltration membrane series and is one of the most widely used models in industrial and seawater desalination pretreatment.

1. Membrane material is PVDF (polyvinylidene fluoride), with a nominal pore size of approximately 0.03 μm.

2. Effective membrane area per module is approximately 77 m².

3. Standard module outer diameter is approximately 225 mm (8.9 inch), and length is approximately 2360 mm (93 inch).

4. Typical operating flux range is 40–110 LMH (at 25°C).

5. Maximum chlorine resistance is approximately 1,500,000 ppm·h.

6. Designed for outside-in operation, supporting cross-flow or dead-end filtration.

7. Primarily used in industrial RO pretreatment, seawater desalination pretreatment, and high-pollution water source and industrial wastewater reuse systems.

The core advantages of this model lie in its high antifouling capability and chemical cleaning resistance, making it suitable for high-temperature, high-salinity, and complex water quality conditions. It is the mainstream choice for projects in the Middle East and industrial applications.

• Outstanding Hydrophilicity: The utilization of a hydrophilic formulation in the IntegraTec™ PVDF inner and outer pressurized systems enhances their resistance to fouling. This property helps maintain consistent filtration performance over extended periods, reducing downtime for cleaning and maintenance.

• Enhanced Chemical Resistance: IntegraTec™ PVDF systems exhibit high resistance to oxidation, making them suitable for demanding applications where exposure to harsh chemicals is common. This resistance contributes to the longevity of the system and reduces the need for frequent replacements, resulting in cost savings over the system's operational life.

• Optimized Water Recovery: These systems achieve high recovery rates by minimizing the requirement for backwashing water. This not only conserves water resources but also contributes to cost savings by reducing the volume of water needed for system operation, ultimately improving the overall efficiency of the water treatment process.

• Diverse Fiber Design Options: The IntegraTec™ PVDF systems offer a range of fiber design options, allowing for customization based on specific water treatment requirements. Different fiber designs enable adaptability to varying feed water qualities and operating conditions, enhancing the system's flexibility and performance across different applications.

• Long-Term Reliability: With its robust construction and high-quality materials, the IntegraTec™ PVDF systems are designed for long-term reliability and durability. This ensures consistent and efficient operation over the system's lifespan, providing a dependable water treatment solution for various industrial and commercial settings.

Product Specifications

Figure 1: XP77 IG and XP77 (8-inch diameter)

Operating Parameters

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

About Us

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 quipment design, manufacturing, trading and shipment served for main industrial sectors.

HAFE-FG Water Technologies has focused on the research of water treatment technology, equipment development and manufacturing, testing and international shipment etc. We work with many leading large-scale or small-medium original equipment manufacturers in China High-tech Development Zones, and engaged ourselves in R&D, manufacturing, and quality testing.

Our main products include a variety of water purification and different treatment equipment, such as seawater reverse osmosis (SWRO) system, brackish water rever osmosis (BWRO), ultrafiltration (UF)system, Electrodeionization/EDI equipment, media pressure filters and ion exchanger softeners. So far, our company has become a major water treatment equipment supplier for food and beverage industry, pharmaceutical industry, chemical industry, electric power industry, urban water supply industry, municipal and industrial wastewater treatment and more industries, as well as being an exporter to more than 20 countries and regions in Asia, Europe, the Americas, Africa, etc.

OUR CLIENTS

PRODUCTION SYSTEM

Our production system consist of a list of industry-specialized partnership factories accross China. Some of them singularly cover an area of over 10,000 square meters, including 5,000 square meters of workshop and warehouse and 1,500 square meters of office buildings. All of our technical staff has more than 10 years of experience in the design of water treatment systems, so we are able to provide the perfect solution for all kinds of water purification and sewage treatment applications.

Since the establishment, the Company has always regarded quality as the life of our business. We choose the best components only for the production of various water treatment systems. Our systems are easy to use and maintain, and they stays highly reliable even under toughest conditions.