China Manufacturer Supply Fully Automatic 426 Model Scraper Filter for Industrial Filtration

Product Description

Product Description

Model	FNC-SFH-426
Filter Type	Automatic Scraper Self-Cleaning Filter
Filtration Accuracy	50–500 μm (Customizable)
Flow Rate	Customized according to filtration requirements
Filter Element	Stainless Steel Wedge Wire Screen
Housing Material	SS304 / SS316 / SS316L / Customized
Inlet & Outlet Size	DN50–DN300 (Customized)
Working Pressure	0.6–1.6 MPa(Customized)
Connection Type	Flange / Thread / Customized
Installation Type	Horizontal / Vertical Installation

NOTE: Customization Available

Drive & Control Unit

Automatic Drainage System

Equipped with a reliable motor drive system and pressure monitoring device, this unit automatically controls the scraper cleaning process according to the differential pressure, ensuring continuous filtration performance and stable operation.

The automatic drain valve discharges collected impurities and waste liquid during the cleaning process, ensuring continuous filtration operation without manual intervention.

PLC Control System

Scraper Drive Mechanism

The intelligent control unit automatically manages the filtration and cleaning cycles according to preset parameters, ensuring stable operation and efficient self-cleaning performance.

The drive unit provides stable power for the internal scraper rotation, effectively removing accumulated impurities from the filter screen and maintaining continuous filtration performance.

Model	Flow Rate(m³/h)	Working Pressure (MPa)	Inlet/Outlet Size	Vessel Diameter (mm)	Drain Size	Filter Height (mm)
FNCGDS-219	5	0.2-1.0	DN40	219	DN25	1450
FNCGDS-325	10	0.2-1.0	DN50	325	DN25	1600
FNCGDS-426	20	0.2-1.0	DN50	426	DN50	1870
FNCGDS-530	30	0.2-1.0	DN65	530	DN50	2200
Note: Custom-designed high-flow horizontal filters are available for special applications

Product Advantages

The 426 Automatic Self Cleaning Scraper Filter features an advanced scraper cleaning system that automatically removes impurities from the filter screen, ensuring continuous filtration without frequent shutdowns. With high filtration efficiency, durable stainless steel construction, and intelligent PLC control, it provides stable performance, low maintenance requirements, and long service life. It is an ideal solution for industrial liquid filtration applications requiring reliable, efficient, and automatic operation.

Working Principle

The 426 Automatic Self Cleaning Scraper Filter filters liquid through a precision screen, capturing impurities on the screen surface. When the differential pressure (ΔP) increases, the PLC system automatically activates the scraper to remove impurities, which are discharged through the drain valve. The system enables continuous filtration with automatic cleaning and stable operation.

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.