Automatic Pneumatic Scraper Self-Cleaning Filter
Introducing the TSQ Series Pneumatic Scraping Self-Cleaning Filter - engineered for superior efficiency and reliability in demanding filtration applications. Experience cutting-edge filtration with the TSQ series scraping self-cleaning filter. This innovation automatically eliminates particles and impurities from the filter element's internal surface through precise mechanical scraping, allowing for uninterrupted online operation. Crafted for high viscosity fluids up to 800,000 mPa.s, it offers a versatile filtration degree ranging from 25 to 1500μm. Its design ensures rapid impurity removal, enhancing efficiency and performance. Ideal for water treatment and handling various viscous liquids, this filter is the epitome of advanced filtration solutions.
Work Principle
The liquid flows in from the inlet , flows through the filter element and then flows out from the outlet . Impurities are trapped on the inner surface of the filter element. When impurities trapped on the surface of the filter element accumulate to a certain amount, the cleaning procedure is initiated by a timer setting or triggered by a differential pressure sensor.
The speed reducer or cylinder drives the scraper blades attached to the surface of the filter element to rotate and scrap off the impurities. These impurities fall into the bottom of the filter. Drain valve at the bottom of the filter shall be opened regularly to drain out the high concentration liquid for recycling.the waste liquid can be reclaimed if necessary.
Distinctive Features of the Self-Cleaning Filter:

Detailed Internal Element View:
Product Parameters
Filter Area(m2)
|
0.07 0.22 0.41 0.71 2.13 2.84
|
Filter Element Qty.
|
1 1 1 1 3 4
|
Volume(L)
|
~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
|
Purge Size
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DN40
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Applicable Liquid
|
water and viscosity liquid(<800,000mPa.s), impurities content<1000ppm
|
Filtration Degree
|
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
|
316L
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Scraper Material
|
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
|
NBR/PU
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Purging Valve
|
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
|
Jacket design, Ex-proof design, Food grade design
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Product Advantage
*High Performance: Engineered for exceptional efficiency, this state-of-the-art filter excels in handling high-viscosity liquids, up to a formidable 800,000 mPa.s. Its cutting-edge mechanical scraping mechanism ensures the thorough extraction of impurities, guaranteeing pristine filtration results.
*Continuous Operation: The innovation of continuous online operation defines this filter, eliminating downtime through its seamless, automated cleaning process that sustains the filtration flow uninterrupted, ensuring maximum productivity.
*Durability: Crafted from superior stainless steel materials, this filter embodies resilience, offering outstanding resistance to both wear and corrosion. Such robust construction promises an extended lifespan, delivering reliable performance over the years.
*Precision Filtration: Boasting a versatile range of filtration capacities, from a precise 50 µm to an expansive 1500 µm, this filter adeptly meets diverse industrial requirements, ensuring superior adaptability and precision.
*Easy Maintenance: Equipped with an advanced pneumatic scraping mechanism, this filter remarkably reduces the need for manual oversight, streamlining maintenance processes to save both time and costs, enhancing operational efficiency.
Product Application
Applicable Liquid Types:
Experience the versatility of our 304/316L Automatic Self-Cleaning Filter, perfect for handling various liquids such as wax, coal oil, monomer, polymer, citric acid,fermented broth,
cosmetics, silicon solution, soap, sorbitol, steroidsugar,
wet end additives, adhesives, inks, lubricating oils,
coatings, resin, rubber, ethanol, miscella, edible oil,
juice, diesel, and more. etc
Industry:
Revolutionize Wastewater pre-treatment with our innovative filtration solutions,
enhance Cooling water applications,
and optimize Pre-treatment of UF/RO processes.
HVAC:
Seamlessly integrate our filters into Air conditioning systems,
Refrigeration heating systems,
and Heat exchange systems for superior performance.
Agriculture:
Boost your Aquaculture and Irrigation operations with our advanced filtration technology,
ensuring cleaner water for Groundwater/river applications.
Groundwater/river
Municipal:
Leverage our expertise in Rainwater recovery,
Municipal water reuse,
and comprehensive Water treatment applications, delivering excellence in municipal settings.
Packaging & Shipping
Company Profile
Established in 2014, Hebei Slot Filter Technology CO., LTD is a dynamic enterprise blending industry and trade with finesse. We pride ourselves on our cutting-edge welding processing equipment and an outstanding professional production team, which collectively position us as leaders in the filtration industry.
With a decade of dedicated expertise in crafting filtration and solid-liquid separation solutions, we promise unmatched quality and service. Our extensive product range includes: Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, and Perforated Metal, among others. We offer a diverse array of raw materials, including SS304, SS316L, Duplex Steel, Super Duplex, Monel 400, and Hastelloy. Our products excel in separating solids from liquids and solids from solids, serving industries such as water treatment, starch processing, sugar production, pharmaceuticals, chemicals, petrochemicals, and more.
Our state-of-the-art factory houses over ten specialized production lines, boasting a wide range of manufacturing capabilities to fulfill custom demands. Our processes include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, ensuring precision and excellence in every product.
FAQ:
1. Who are we?
Hebei Slot Filter Technology Co., Ltd., strategically situated in the bustling industrial heart of Hebei, China, has been a symbol of superior quality and innovation since its inception in 2014. Our distinguished filtration solutions reach across North America (40%), Western Europe (30%), along with South Asia, Africa, and the Middle East (10% each). Our agile and dedicated team consists of 11 to 50 passionate professionals committed to excellence.
2. How can we guarantee quality?
To assure unparalleled quality, we meticulously develop a pre-production sample, which undergoes rigorous evaluations before the onset of mass production.
We execute a thorough final inspection, ensuring that each product meets the pinnacle of quality standards before it sets off on its journey to you.
3. What can you buy from us?
Our remarkable selection includes Wedge Wire Screen, Stainless Steel Woven Mesh, Sintered Mesh, Punching Hole Metal, and premium filter housing.
4. Why should you buy from us rather than other suppliers?
1. We offer comprehensive OEM & ODM support, tailored to your needs. 2. Our seasoned team aids customers in developing precise designs. 3. A dedicated R&D team drives continuous innovation, ensuring our products are at the cutting edge of the industry.
5. What services can we provide?
Our adaptable delivery terms include FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, and DES, catering to a wide range of logistical requirements.
We embrace a comprehensive array of payment currencies, including USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, and CHF, enabling seamless international financial transactions.
Enjoy flexible payment choices, featuring T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow for your utmost convenience.
Our global communication proficiency is enhanced by skills in a multitude of languages such as English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, and Italian.