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Automatic Scraper Filter

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Application Range

Application Industries: Petrochemical, Oils & Fats, Pulp & Paper, Water Treatment, Biopharmaceuticals, Coatings, Food & Beverage, etc.

Applicable Liquid Media: Water, coolant, edible oil, coatings, resins, adhesives, inks, pigments, polymers, kerosene, citric acid, fermentation broth, protein, soap, sorbitol, wetting agents, rubber, ethanol, chocolate, syrup, high-temperature oil, fruit juice, diesel fuel, etc.

Main Filtration Functions: Fixed-size screening, large particle removal, fluid purification, critical equipment protection.

Filtration Type: Mechanical online scraping filtration


Item Specification
Applicable Liquids Water and low-viscosity liquids (<800,000 cps), solid content <1000 PPM
Filtration Accuracy 20-500μm
Standard Design Pressure Rating 1.0 MPa (higher pressure options available upon request)
Maximum Design Temperature 0-200°C (depends on seal material)
Filtration Area 0.11 m2 to 1.36 m2
Cleaning Pressure Differential 0.05MPa
Differential Pressure Transmitter Differential pressure transmitter or differential pressure switch
Motor Reducer 180W, three-phase, 380V, protection class IP55, worm gear reducer
Inlet/Outlet Connection Standard Flange, HG20592-2009 (standard design), HG20615-2009 (compatible with ANSI B16.5)
Filter Element Type & Material V-SLOT slotted metal filter element, material 304, 316L, etc.
Housing Contact Material 304, 316L, CS, etc.
Scraper Material 304, 316L, etc.
Housing Sealing Material NBR (standard), VITON (FKM) fluorocarbon rubber
Discharge Valve Pneumatic ball valve, protection class IP65
Utility Supply Requirements 380VAC, 0.4-0.6MPa clean, dry compressed air

Filter Main Model 11 22 34 75 100 136
Filter Area (m2) 0.11 0.22 0.34 0.75 1 1.36
Volume (L) 16 30 50 120 195 320
Inlet/Outlet Size DN40-DN50 DN50-DN80 DN50-DN100 DN65-DN100 DN80-DN125 DN100-DN150
Drainage Port Size DN40 DN40 DN50 DN50 DN80 DN80

Optional Filter Element Accuracy Mesh 750 300 200 150 120 100 75 60 50 40 30
Micron 20 50 75 100 125 150 200 250 300 375 500

Shanghai Luying Industrial Filtration Equipment Co., Ltd. is a professional company specializing in industrial filtration and separation technologies, providing filtration equipment, solid-liquid separation systems, filter elements, and customized filtration solutions to customers worldwide. Focusing on precision liquid filtration, contaminant removal, solid-liquid separation, automatic filtration, and air purification, we continuously develop our product portfolio to meet the filtration requirements of various industrial processes.


Our filtration equipment portfolio includes bag filter housings, cartridge filter housings, sanitary filters, microporous filters, titanium rod filters, deep membrane stack filters, automatic scraper filters, brushing and modular self-cleaning filters, diatomite filters, plate-type closed filters, candle filtration systems, filter presses, and solid-liquid separation equipment. We also provide supporting RO water treatment, automatic dosing, and air filtration equipment, covering applications from conventional precision filtration to continuous automatic filtration and complex solid-liquid separation processes.


In addition to filtration equipment, Luying Filtration supplies a comprehensive range of industrial filter elements and consumables, including filter bags, wedge wire screens, PTFE, PP, PES, PVDF, Nylon and fiberglass pleated cartridges, melt-blown cartridges, deep-wound cartridges, high-flow filter cartridges, stainless-steel pleated elements, sintered mesh and felt elements, powder-sintered elements, titanium filter elements, and other customized filtration components. By combining filtration equipment with suitable filter elements, we can provide product selection and customized solutions based on different media, filtration ratings, flow rates, pressures, temperatures, and material requirements.


Our products and solutions serve a wide range of industries, including chemical processing, petrochemical, food & beverage, pharmaceutical, water treatment, coatings & inks, fine chemicals, power generation, new energy, and industrial environmental protection. From application analysis and product selection to engineering design, manufacturing, quality inspection, and after-sales support, Luying Filtration is committed to delivering reliable products, flexible customization, and professional technical support, while building long-term partnerships with distributors, engineering companies, equipment manufacturers, and industrial end users worldwide.

Jinlv Machinery
Shanghai Pujiang Jinlv Machinery Co., Ltd.

Shanghai Luying Industrial Filtration Equipment Co., Ltd. is a professional company specializing in industrial filtration and separation technologies, providing filtration equipment, solid-liquid separation systems, filter elements, and customized filtration solutions to customers worldwide. Focusing on precision liquid filtration, contaminant removal, solid-liquid separation, automatic filtration, and air purification, we continuously develop our product portfolio to meet the filtration requirements of various industrial processes.


Our filtration equipment portfolio includes bag filter housings, cartridge filter housings, sanitary filters, microporous filters, titanium rod filters, deep membrane stack filters, automatic scraper filters, brushing and modular self-cleaning filters, diatomite filters, plate-type closed filters, candle filtration systems, filter presses, and solid-liquid separation equipment. We also provide supporting RO water treatment, automatic dosing, and air filtration equipment, covering applications from conventional precision filtration to continuous automatic filtration and complex solid-liquid separation processes.


In addition to filtration equipment, Luying Filtration supplies a comprehensive range of industrial filter elements and consumables, including filter bags, wedge wire screens, PTFE, PP, PES, PVDF, Nylon and fiberglass pleated cartridges, melt-blown cartridges, deep-wound cartridges, high-flow filter cartridges, stainless-steel pleated elements, sintered mesh and felt elements, powder-sintered elements, titanium filter elements, and other customized filtration components. By combining filtration equipment with suitable filter elements, we can provide product selection and customized solutions based on different media, filtration ratings, flow rates, pressures, temperatures, and material requirements.


Our products and solutions serve a wide range of industries, including chemical processing, petrochemical, food & beverage, pharmaceutical, water treatment, coatings & inks, fine chemicals, power generation, new energy, and industrial environmental protection. From application analysis and product selection to engineering design, manufacturing, quality inspection, and after-sales support, Luying Filtration is committed to delivering reliable products, flexible customization, and professional technical support, while building long-term partnerships with distributors, engineering companies, equipment manufacturers, and industrial end users worldwide.

Certificate Of Honor
  • Quality Management System Certification Certificate
  • Quality Management System Certification Certificate
  • Machinery Directive Attestation Of Conformity
  • TCF-Filtering Equipment
  • Certificate of Utility Model Patent
  • Certificate of Utility Model Patent
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