Heavy Duty Automatic Backwash Filter for Viscous and Water Liquids

• Customization: Available
• Type: Self Cleaning Filter
• Usage: Chemical Industry
• Model NO.: SLT-TSN01
• Motive Force: Electric power
• Performance: Efficient Filtration
• Applicapable Liquid: Water and Viscous Liquids(<800, 000cps), Impurity<
• Filtration Degree: 50-3000μm
• Standard Design Pressure: 1.0MPa, High Design Pressure Available
• Design Temperature: 0-200ºC( Depend on The Seal Material)
• Clean Differential Pressure: 0.05MPa
• Scraping Blade Material: 304/316L
• Transport Package: Wooden Case
• Specification: 304/316L or customized
• Trademark: SLOT
• Origin: Anping County, Hebei Province, China
• Production Capacity: 43800pieces/Year

Product Description

Product Description

Our cutting-edge Internal Scraper Self-Cleaning Filter is ingeniously crafted for the filtration of viscous liquids with unparalleled efficiency.

The Self-Cleaning Filter is impeccably designed to meet the challenges of filtering emulsions, greases, resins, paints, honey, syrups, fermentation liquids, glues, and other viscous substances with unmatched precision. This high-performance scraper self-cleaning filter is a sophisticated piece of equipment dedicated to removing impurities captured by the filter element, safeguarding the seamless operation of additional equipment within the system. Thanks to its advanced design, it facilitates continuous online filtration and automatic discharge without producing any filter waste or necessitating manual intervention. Liquids seamlessly enter the self-cleaning filter body via the water inlet, where cutting-edge intelligent PLC technology takes control. It autonomously activates the sewage function based on pressure differentials and preset timing, showcasing a high degree of automation. This versatile system caters to a wide range of filtration accuracies from 20 um to 1000 um, offering customers unparalleled filtration solutions that enhance efficiency and drive down costs.

Work Principle

Imagine a seamless journey where your liquid enters through the inlet, gracefully passing through a sophisticated filter element. Here, impurities are adeptly captured on the inner surface, ensuring only the purest liquid exits through the outlet. When these impurities accumulate to a significant level, our clever system takes charge—initiating a cleaning process either through a preset timer or an advanced differential pressure sensor. This guarantees optimal performance and fluid purity consistently.

The ingenious design includes a powerful speed reducer or cylinder that activates scraper blades precisely attached to the filter element's surface. These blades elegantly rotate, effortlessly removing impurities and allowing them to descend to the filter's bottom. For ultimate efficiency, a strategically placed drain valve opens regularly, releasing the high-concentration liquid, perfect for recycling. And should you desire, this waste liquid can be reclaimed, underscoring our commitment to sustainability and resource optimization.

Product details

Product Parameters

Sub-series	TSN20            TSN41           TAN71
Filter Area(cm2)	2070                4140             7140
Volume(L)	35                    53                 175
Applicapable Liquid	water and viscous liquids(<800,000cps), impurity<1000ppm
Filtration Degree	50-3000μm
Standard Design Pressure	1.0mPa, high design pressure available
Design Temperature	0-200ºC( depend on the seal material)
Clean Differential Pressure	0.05mPa
Differential Pressure Instrument	Differential pressure tansmitter(DPT)/ Differential Pressure Switch(DPS)
Gear Motor	180W, three phase, 380V, protection class IP55, worm reduction gear motor
Inlet and Outlet Standard	Flange, HG20592-2009(standard), HG20615-2009(ANSI B16.5 Compatible)
Filter Element Type	V-SLOT slotted metal filter element, 316L material
Housing Wet Part Material	304/316L/CS
Scraping Blade Material	304/316L
Housing Seal Material	NBR/VITON(FKM)
Discharging Valve	Pneumatic ball valve, protection class IP65
Supply Facility Requirement	380V AC, 0.4-0.6mPa clean and dry compressed air

Product Feature

• Experience the pinnacle of filtration technology with our Heavy Duty Automatic Backwash Filter, engineered for round-the-clock, fully automated operation, ensuring seamless and uninterrupted 24-hour online filtration.
• Our advanced system effortlessly manages the automatic discharge of waste liquids, laden with high-concentration impurities, allowing for the recycling of valuable materials and significantly reducing material loss.
• Designed with safety at its core, our filter offers closed filtration to effectively prevent hazardous material leakage, safeguarding both worksite safety and employee health.
• Utilizing state-of-the-art stainless steel sheet and brush scrapers, our product delivers an exceptional scraping effect, dramatically enhancing impurity removal efficiency while preventing the crushing of impurities.
• Enhance your cleaning efficiency with an optional backwash function, expertly designed to facilitate the cleaning of filter elements with ease.
• Sophisticated and intelligent, our PLC-based control system meticulously regulates scraping and draining times, ensuring optimal performance and efficiency in every operation.

Product Application

Traditional manual filters often encounter clogging issues when dealing with viscous materials and soft impurities. However, our state-of-the-art self-cleaning filters seamlessly address these challenges, ensuring the filter element remains pristine and operational. This innovative solution enables self-cleaning filters to take the place of traditional manual filters across a wide range of sectors, delivering enhanced efficiency and reliability.

• Fine chemicalsOur filters excel in various applications, including the precise filtration of paint and ink, the purification of softened glycol wastewater, and the meticulous filtration required for adhesives;
• Food & beverageFrom recovering waste oil to filtering fermented broths, our filters are perfect for chocolate slurry and honey, ensuring purity and quality in every drop;
• Water treatment. Expertly designed for surface sewage filtration, our filters are also ideal for backwater, landscape water, farm irrigation water, and cooling water filtration, offering unparalleled performance and cleanliness;
• Marine filtration system. Specialized in seawater desalination filtration, our filters ensure optimal performance and longevity;
• Oil & gas. Perfectly suited for well completion filtration, our filters provide the reliability needed in oil and gas applications;
• Pulp & paper. Optimized for starch slurry and coating filtration, our filters ensure smooth and efficient processes;

For viscous resin production, our filters offer unparalleled precision. They're equally effective for chocolate slurry production and indispensable for paper mill operations, ensuring peak productivity and quality;

Packaging & Shipping


We provide secure and highly efficient transportation solutions, ensuring your products arrive safely and punctually.

Company Profile

Hebei SLOT Filter Technology Co., Ltd. stands as a powerhouse in the realm of industrial precision filtration and self-cleaning filtration solutions. With an impressive track record spanning over a decade, our company is renowned for its exceptional design and R&D prowess. Harnessing cutting-edge filtration technology coupled with superior product resources, we are proud to offer our clients all-encompassing, one-stop filtration solutions tailored to their unique needs.

SLOT dedicates itself to unwavering adherence to international standards, industry-specific regulations, and bespoke client specifications in every aspect of product design and manufacturing. Our mission is to pioneer the development of high-performance, superior-quality filtration equipment and precision filtration components, setting new benchmarks in the industry.

The SLOT automatic self-cleaning filter systems find their esteemed applications across a broad spectrum of industries, including petrochemicals, fine chemicals, energy and power, water treatment, automotive manufacturing, food and beverage, and metal processing. Our reputation is built on forming enduring, stable partnerships with a host of well-known industrial enterprises both domestically and globally.

Renowned for their exceptional filter performance, state-of-the-art manufacturing capabilities, and unparalleled professional services, SLOT has garnered widespread acclaim. When your demands for filter system performance, quality, safety, and service reach new heights, SLOT remains your steadfast and trusted long-term partner.

Workshop & Production

As a distinguished leader in the wedge wire products industry, we at Hebei Slot Filter Technology Co., Ltd. pride ourselves on our meticulously organized workshop, cutting-edge manufacturing equipment, and a team of highly skilled professionals. Our dedication to excellence is further reinforced by a rigorous quality control system, ensuring that every item we produce upholds our esteemed reputation for quality and reliability.

Quality Management

At Hebei Slot Filter Technology Co., Ltd., we commit ourselves to the pinnacle of quality management, ensuring that each Heavy Duty Automatic Backwash Filter for Viscous and Water Liquids aligns with the most stringent standards. Our unwavering focus on quality guarantees that our products consistently deliver unparalleled performance and dependability.

FAQ

1. Who are we?
We are a company integrating industry and trade, with our own production lines and workers. Any product that meets your equipment needs can be customized based on years of production experience.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Self Cleaning Filter,TDS Series Bag Filter,TLS Series Basket Filter,TWK Series PA/PE Micropore Filter,TXS Series Cartridge Filter,TZS Series Automatic Candle Filter and a series of filtration systems.

4. Why should you buy from us not from other suppliers?
1. Support OEM & ODM
2. We can help customers design drawings.
3. We have own professional research and development group.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken :English, Chinese, Spanish, Japanese ,Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian