Product Description
Automatic Pneumatic Scraper Self-Cleaning Filter
TSQ series pneumatic scraping self-cleaning filter Effortlessly elevating the art of filtration, our TSQ series pneumatic scraping self-cleaning filter elegantly and automatically eliminates particles and impurities from the internal surface of the filter element through a sophisticated mechanical scraping mechanism. Remarkably, it continues to operate seamlessly online, ensuring uninterrupted performance. Specifically engineered for the demanding task of filtering high viscosity liquids up to an astonishing 800,000 mPa.s, this innovative filter maintains a versatile filtration degree ranging from 25 to 1500μm. Its rapid impurity removal capability guarantees a swift and efficient cleaning process by expertly scraping off impurities from the filter element surface. Perfectly suited for both water and a diverse range of viscous liquids, our premium filter represents the pinnacle of efficiency and performance in liquid filtration solutions.
Work Principle
Upon entering our state-of-the-art Premium Automatic Backwash Filter, the liquid makes its way in through the inlet, journeys through the precision-engineered filter element, and then gracefully exits through the outlet. Throughout this seamless process, impurities are expertly captured on the pristine inner surface of the filter. When these impurities reach a predefined quantity, an intelligent cleaning cycle is automatically initiated, either by a meticulously set timer or a responsive differential pressure sensor.
With precision-guided motion, a speed reducer or a cylinder powers the scraper blades to elegantly rotate along the surface of the filter element, meticulously removing impurities. These unwanted particles then settle at the filter's base. At scheduled intervals, the drain valve at the bottom is opened to release the high concentration liquid, facilitating efficient recycling. Should the need arise, the waste liquid can also be reclaimed, ensuring minimal waste and maximum resource efficiency.
Product details
Product Parameters
Filter Area(m2)
|
0.07 0.22 0.41 0.71 2.13 2.84
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Filter Element Qty.
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1 1 1 1 3 4
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Volume(L)
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~4 ~24 ~42 ~175 ~620 ~760
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Inlet&Outlet Size
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DN25-DN50 DN50-DN80 DN65-DN100 DN80-DN125 DN100-DN150 DN150-DN250
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Purge Size
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DN40
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Applicable Liquid
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water and viscosity liquid(<800,000mPa.s), impurities content<1000ppm
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Filtration Degree
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50-2000μm
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Standard Design Pressure
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1.0MPa, higher design pressure available
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Design Temperature
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0-200ºC( determined by seal material)
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Cleaning D.P.
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50-100KPa(depending on the liquid viscosity)
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D.P. Instrument
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pressure transmitter/ differential pressure transmitter
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Inlet&Outlet Standard
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Flange, HG20592-2009(standard), HG20615-2009(ANSI B16.5 compatible);DIN11851 sanitary couling
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Filter Element Series
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MS/NS/AS
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Housing Wet Part Material
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304/316L/CS
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Piston Material
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316L
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Scraper Material
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PTFE
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Housing Seal Material
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NBR/EPDM/Silastic/FEP encapsulated Silastic
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Element Seal Material
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NBR/EPDM/Silastic/FEP encapsulated Silastic
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Piston Rod Seal Material
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NBR/PU
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Purging Valve
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Full-port pneumatic ball valve, single action or double action, material 304/316
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Facility Supply Requirement
|
220V AC for control system, 0.4-0.6mPa clean and dry compressed air
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Custom-made Design
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Jacket design, Ex-proof design, Food grade design
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Product Advantage
*High Performance: Meticulously designed for superior functionality, our Premium Automatic Backwash Filter tackles even the thickest high-viscosity liquids, with an impressive capacity to handle up to 800,000 mPa.s. It expertly extracts impurities using an advanced mechanical scraping mechanism, ensuring your processes remain smooth and uninterrupted.
*Continuous Operation: Engineered for seamless efficiency, this system operates tirelessly in an online mode, skillfully avoiding any downtime. Its self-cleaning feature activates automatically, maintaining optimal filtration performance without interrupting your operations.
*Durability: Crafted from robust stainless steel and other high-grade materials, this filter is built to last. It offers remarkable resistance against wear and corrosion, promising longevity and reliability in demanding industrial environments.
*Precision Filtration: Designed for versatility, our filter accommodates a broad spectrum of filtration degrees, from a meticulous 50 µm to a substantial 1500 µm, adeptly meeting the diverse needs of various industries with precision and care.
*Easy Maintenance: With a state-of-the-art pneumatic scraping mechanism, manual intervention is significantly reduced, streamlining maintenance tasks and minimizing associated costs. This innovative feature ensures that upkeep is both simple and economical.
Product Application
Applicable Liquid Types:
wax, coal oil, monomer, polymer, citric acid,fermented broth,
cosmetics, silicon solution, soap, sorbitol, steriodsugar,
wet end additives, adhesives, inks, lubricating oils,
coatings, resin, rubber, ethanol, miscella, edible oil,
juice, diesel, etc.
Packaging & Shipping

Exhibition:
Company Profile

Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a pioneering force in the realm of industry and trade integration. Boasting state-of-the-art international welding processing equipment and a team of seasoned professionals, we are dedicated to excellence and innovation.
With a decade of expertise, Hebei Slot Filter Technology Co., Ltd. excels in the art of filtration and solid-liquid separation. Our illustrious product line features Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, and more, crafted with materials like SS304, SS316L, and Monel 400, to name a few. Our versatile solutions serve industries ranging from water treatment to petrochemicals, ensuring optimal performance wherever solids and liquids demand separation.
Our facility is equipped with over ten specialized production lines, each tailored to meet diverse custom needs. From CNC punching to laser cutting and high-frequency resistance welding, our advanced manufacturing processes ensure precision and quality at every turn.
Our unwavering mission is to rigorously uphold product quality while enhancing our technical prowess. We are committed to developing innovative products and solutions tailored to our customers' unique requirements, fostering sustainable, long-term partnerships centered around mutual success.
Workship & Production
Quality Management:
FAQ:
1. Who are we?
Hebei Slot Filter Technology Co., Ltd., located in the vibrant industrial heartland of Hebei, China, has set the benchmark in filtration technology since 2014. Our trailblazing solutions reach global markets, with a strong presence in North America (40%), Western Europe (30%), and thriving engagements in South Asia, Africa, and the Middle East (10% each). Our company thrives with a dynamic workforce of 11 to 50 experts.
2. How can we guarantee quality?
Our commitment to unparalleled quality begins with crafting a prototype sample for thorough examination, ensuring every attribute aligns with our exacting standards prior to mass production.
A meticulous final inspection guarantees that each product meets our rigorous quality benchmarks before being dispatched to you, promising excellence in every delivery.
3. What can you buy from us?
Our distinguished collection features products such as Wedge Wire Screens, Stainless Steel Woven Mesh, Sintered Mesh, Punching Hole Metal, and premium filter housing, each engineered to deliver superior performance.
4. Why should you buy from us rather than other suppliers?
1. We provide comprehensive OEM & ODM support to tailor solutions to your needs. 2. Our skilled team excels in assisting customers with precise design creation. 3. Our dedicated R&D team drives continuous innovation, ensuring our offerings remain industry-leading.
5. What services can we provide?
Our flexible shipping options, including FOB, CFR, CIF, and many more, cater to a variety of logistical preferences, ensuring seamless delivery to any destination.
We facilitate smooth international transactions by accepting a wide array of currencies including USD, EUR, JPY, CAD, and more, providing convenience for our global clientele.
Choose from a comprehensive suite of payment methods such as T/T, L/C, PayPal, and Credit Card, designed to offer ease and flexibility for all our customers.
Our multilingual proficiency empowers communication across multiple languages like English, Chinese, Spanish, and others, strengthening our global engagement.