What Is Filtedge Self Clean Filter?
Filtedge’s self-cleaning filter is a general term for a series of fully automatic liquid filters, including backwash filters, modular backwash filters, internal scraper filters, external scraper filters, high-viscosity flexible scraper filters, and candle filters. These self-cleaning filters are suitable for applications in water treatment, power plants, papermaking, agriculture, food processing, chemicals, oil products, viscous materials, fine chemicals, pharmaceuticals, and electronic materials industries.
What filtration performance do you require? Contact us, and Filtedge will analyze your operational conditions and provide tailored filtration solutions.
Product by Self Clean Filter
Features: Uses a liquid flow backwash filter screen, no shutdown required
Filtered liquid: Suitable for high-flow water filtration
Applications: Industrial water, municipal water, agricultural irrigation
Modular Backwash FilterFeatures: Multiple units connected in parallel to meet ultra-high flow requirements
Filtered liquid: Water filtration
Applications: Power plants, municipal water supply, large factory reclaimed water systems
Fully Automatic Internal Scraper FilterFeatures: Built-in metal scraper for continuous automatic cleaning of the filter screen
Filtration Medium: High-viscosity, gel-containing liquids
Applications: Resins, paints, adhesives, etc.
Fully Automatic External Scraper FilterFeatures: Scraper removes debris from the outer screen to prevent blockages
Filtration Medium: Liquids containing particles and some fibers
Applications: Chemical raw materials, water treatment, etc.
Fully Automatic Flexible Scraper FilterFeatures: Elastic scraper closely adheres to the filter material for thorough filtration
Filtration liquids: Fine, highly adhesive impurities
Applications: Food, coatings, oils, etc.
Features: High-precision filter cartridge with reverse-blow cleaning, achieving 1μm precision
Filtration liquids: Powder and particle filtration
Applications: Pharmaceuticals, fine chemicals, precision liquids
Features of Self Cleaning Filters
The outstanding features of Filtedge’s self-cleaning filters will enhance your production efficiency, reduce production costs, and produce higher-quality products.

24/7 continuous, uninterrupted operation.

No downtime is required, and no manual intervention is needed.

1-2000μm filtration precision suitable for various liquid filtration applications.

Fully automatic intelligent control, compatible with PLC and DCS systems.

Centralized sludge discharge eliminates the need for secondary collection and prevents contamination.

Backflush, modular, internal scraper, external scraper, reverse air blow.

Suitable for water, oil, emulsions, syrups, coatings, solvents, and other liquids.

No need to replace filter elements.
Customizable Self Cleaning Filter
Filtedge offers OEM/ODM customization to better meet your filtration requirements and market demands. Customization options include structural dimensions, drain port location, installation method (vertical/horizontal/wall-mounted), self-cleaning mechanism, filtration precision, automation control method, flange interface, material selection, temperature and pressure ratings, control panel language, logo, packaging, and more. Provide us with your operational environment and filtration requirements, and we will configure the most suitable self-cleaning filter for you.


Certification of Self Cleaning Filters
Confirm applicable quality and compliance requirements for the selected product before ordering. Request supporting documents for the exact model, material and manufacturing entity. Food or pharmaceutical suitability, third-party inspection and any certification must be agreed separately; audit acceptance is not guaranteed.
Applications of Self Cleaning Filters
Filtedge self-cleaning filters can filter most liquids containing suspended impurities, including liquids of different viscosities, corrosiveness, and impurity forms, with extremely wide applications and compatibility with various operating conditions. They can be applied in industries such as petrochemicals, food and beverages, industrial water treatment, coatings and inks, power plants, and automobile manufacturing, for liquids such as acidic and alkaline solvents, resins, emulsions, boiler water, fruit juices, oils, high-viscosity, and highly corrosive liquids.

Why Choose Filtedge?


FiltEdge LLC is a U.S. company established in 2023, supported by SFFILTECH in China, established in 2006. Manufacturing support is provided through SFFILTECH in China. Confirm product specifications, available quality documents, pricing and delivery in the quotation. Certificates must be checked for the relevant entity, facility and product. Support is arranged during business hours; any on-site service or warranty terms require separate agreement.
Filtedge’s self-cleaning filter is a fully automatic filter with continuous system monitoring, eliminating the need for manual operation to replace filter media. It enables 24/7 uninterrupted production without the need to shut down operations for cleaning, thereby reducing your operational costs.
Yes. We recommend using Filtedge’s internal scraper filter and flexible scraper filter, both of which are self-cleaning filters specifically designed for high-viscosity liquids.
Yes, Filtedge offers comprehensive technical product selection support. Contact us to receive an engineer’s solution.
Stock availability, manufacturing lead time and shipping arrangements depend on the selected model, quantity and destination. Confirm the estimated schedule in the quotation; no North American stock or fixed dispatch time is implied.
Warranty scope, duration and technical-support arrangements are subject to the agreed quotation or contract. Support is provided during business hours.
Depending on project requirements, Filtedge can offer remote guidance or arrange for engineers to assist with on-site installation, commissioning of self-cleaning filters, and operational training.
The minimum order quantity for Filtedge’s self-cleaning filters is 1 unit.





