Corrosion Resistant PP 3 Bag Filter for All Kinds Liquid Separation

Product Description

Product Description

Model	FNC-PP-3D
Filter Bag Size	No.2 (Ø530 × 810 mm)
Housing Quantity	1 Housing (Customizable)
Max Flow Rate	90T/H (Depends on liquid viscosity)
Filtration Accuracy	1–200 μm
Housing Material	SS304 / SS316L
Filter Bag Material	PP / PE / Nylon / PTFE
Inlet Connection	DN40 / DN50 (Flange / Thread Optional)
Outlet Connection	Bottom Outlet, DN40 / DN50
Flow Direction	Side Inlet → Bottom Outlet
Design Pressure	0-0.6 MPa (Optional)
Surface Finish	Brushed / Mirror Polished
Opening Type	Flat Top Quick Open
Support Legs	Stainless Steel

NOTE: Customization Available

Flat Top Quick-Open Cover

Secure Bag Retainer

Heavy-Duty Support Legs

Designed for fast bag replacement with a secure sealing structure, reducing maintenance time and improving operating efficiency.

Keeps the filter bag firmly in place, ensuring reliable sealing, preventing bypass leakage, and maintaining stable filtration performance throughout operation.

Reinforced stainless steel support legs provide excellent stability and ensure reliable operation in industrial environments.

Model	Flow Rate	Working Pressure	Filter Element Specification	Inlet / Outlet	Height	Housing Diameter
FNCPP-1D-1S	18T/H	0-0.6MPA	Φ180*410	DN32Flange	720mm	Φ280
FNCPP-1D-2S	30T/H	0-0.6MPA	Φ180*810	DN32Flange	1130mm	Φ280
FNCPP-2D-2S	60T/H	0-0.6MPA	Φ180*810	DN65Flange	1320mm	Φ450
FNCPP-3D-2S	90T/H	0-0.6MPA	Φ180*810	DN50Flange	1320mm	φ450

Product Advantages

Bag Filter Housing features a quick-open flat cover for easy maintenance, a secure bag retainer for leak-free filtration, and a side inlet & bottom outlet design for smooth flow. Constructed from SS304/SS316L stainless steel, it delivers high filtration efficiency, excellent corrosion resistance, and long-lasting performance.

Working Principle

Choosing between Outside-to-Inside and Inside-to-Outside bag filters depends on the filtration process, impurity characteristics, and application requirements. The Outside-to-Inside flow design allows liquid to enter the filter housing and pass through the filter bag from the outer surface to the inner side, with impurities retained on the outside of the bag. It provides high dirt-holding capacity, easy bag replacement, and reliable performance, making it suitable for most industrial filtration applications. The Inside-to-Outside flow design directs liquid through the inside of the filter bag to the outside, keeping impurities trapped inside the bag. It is preferred for applications requiring cleaner maintenance, reduced contamination risk, and safer handling of special or valuable liquids.

Installed Projects

Every project shown above is a real installation completed by our team, serving customers across different regions and industries. With years of engineering experience, we have delivered reliable filtration systems for water treatment, chemical processing, food & beverage, pharmaceuticals, oil & gas, electronics, power plants, textile, paper, and many other industrial applications.

No matter your industry or process requirements, we can provide customized filtration solutions, professional engineering support, and dependable manufacturing quality.

Contact us today with your application details. Our engineers will recommend the most suitable filtration solution and provide a competitive quotation within 24 hours.

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Company Profile

Wuxi Fengnuochang Electromechanical Technology Co., Ltd. is a professional manufacturer of industrial filtration equipment with expertise in R&D, engineering, manufacturing, and customized solutions. Our product range includes bag filter housings, cartridge filters, self-cleaning filters, water treatment equipment, and automatic filtration systems.

Supported by advanced production facilities, experienced engineers, and a strict ISO 9001 quality management system, we ensure consistent product quality, reliable performance, and fast delivery. We are dedicated to providing OEM & ODM services, helping customers worldwide achieve efficient and cost-effective filtration solutions.

All the images shown above are 100% real photos taken in our factory. Every filtration system is designed, manufactured, assembled, and tested by our own experienced team.

With years of expertise in industrial filtration, we are a direct manufacturer specializing in the production of bag filter housings, cartridge filter housings, self-cleaning filters, basket strainers, pressure leaf filters, and customized filtration systems.

By purchasing directly from the factory, you benefit from professional engineering support, strict quality control, competitive pricing, and reliable delivery.

We don't just manufacture filters—we provide complete filtration solutions tailored to your application.

FAQ

1. Q: Can you provide customized solutions?
    A: Yes. We offer OEM and ODM services, including customized materials, dimensions, inlet and outlet connections, pressure ratings,           and filter bag quantities to meet your specific requirements.

2. Q: Which industries is this filter suitable for?
    A: Our filter housings are widely used in water treatment, chemical processing, food & beverage, pharmaceuticals, electronics,                     coatings, petrochemical, and many other industrial liquid filtration applications.

3. Q: What materials are available?
     A: Standard materials include SS304, SS316L, and carbon steel. Other materials are available upon request.

4. Q: How do you ensure product quality?
     A: Every product is manufactured under strict quality control and undergoes pressure testing and final inspection before shipment              to ensure reliable performance.

5. Q: How is the product packaged?
    A: All products are securely wrapped and packed in export-standard wooden cases to ensure safe transportation during                                 international shipping.

6. Q: What is your delivery time?
     A:  Standard models are usually delivered within 7–30 working days. Delivery time for customized products depends on the order                 specifications.

7. Q: How can I choose the right filter housing?

     A: Simply send us your flow rate, filtration accuracy, working pressure, operating temperature, and liquid type. Our engineers will                  recommend the most suitable filtration solution for your application.