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Sanitary Single-Cartridge Liquid Filter

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Sanitary Single-Cartridge Liquid Filter

Sanitary Single-Cartridge Liquid Filter

The PJS series is a high-end, low-flow sanitary liquid filter featuring a single-cartridge design. It is fully compliant with sanitary and GMP standards and is intended for use in life science industries. Its hygienic construction prevents dead zones, enables easy cleaning, and ensures full drainage with no liquid hold-up. The housing is mechanically polished as standard, with optional electropolishing available to achieve a surface finish of up to 0.2 μm.

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Product Features

  • High-grade surface treatment: internal finish up to 0.2 μm and external 0.4 μm, ensuring hygienic standards; full-series electropolishing option.
  • Vent and drain valve assembly prevents hose twisting during gas release or liquid discharge.
  • Larger vent and drain port bores accommodate 8 mm tubing, enhancing operational efficiency.
  • Innovative sectional clamp structure delivers 20% higher pressure capacity than traditional clamps.
  • In high-pressure conditions, a high-strength clamp can be used to securely seal the PTFE gasket, with a maximum pressure tolerance of 1.0 Mpa.
  • The filter's legs feature reinforced threading to prevent stripping and can withstand up to 100 cycles. An adjustable nut at the bottom allows easy height modification for better adaptability.


Application Range

  • Electronics manufacturing plants
  • High-purity water plant
  • Wineries and breweries
  • Fine chemicals industries
  • Petroleum and automotive manufacturing
  • Paper mills
  • Food and beverage production
  • Pharmaceutical plants


Model Length of cartridge A(mm) B(mm) G(mm) D(mm) E(mm) Weight
PJS-110 10" Ø101.6 115 86 370 200 4.5kg
PJS-120 20" Ø101.6 115 86 620 200 6.0kg
PJS-130 30" Ø101.6 115 86 810 200 7.5kg

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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