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Premium High Flow Filter Cartridges & Pleated Filters

Engineered for industrial, pharmaceutical, power plant, and desalination applications with unmatched flow rates, durability, and filtration accuracy.

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Trusted Filtration Solutions from China

Shanghai Pullner Filtration Technology Co., Ltd. is a leading manufacturer of high flow filter cartridges and pleated filter elements, serving global industries with precision-engineered filtration products.

With over 172 high flow filter models, 88 pleated variants, and 56 membrane cartridges, we deliver reliable performance across water treatment, power generation, pharmaceuticals, food & beverage, and microelectronics.

  • 100% Integrity Tested
  • FDA & Chemical Compatibility Certified
  • Backwashable & Reusable Options
  • Global Supply to 50+ Countries
Factory and filtration systems
10+

Our Product Range

Explore our comprehensive catalog of high-performance filter cartridges designed for industrial, pharmaceutical, and water treatment applications.

High Flow Water Filter

5μm High Flow Water Filter

For SWRO Desalination Plant – Large Flow Cartridge

  • OD: 6"
  • Length: 40"
  • Material: PP, PET
  • Application: RO Pre-Filtration
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PP Pleated Water Filter

PP Pleated Water Filter Cartridge

Industrial 5 Micron RO Filtration

  • OD: 2.7" (68.5mm)
  • Length: 10", 20", 30", 40"
  • Filter Medium: PP
  • Application: Food & Water Treatment
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PTFE Membrane Filter

100% Integrity Test PTFE Membrane

0.22μm Absolute Rating – Sterile Filtration

  • OD: 2.7" (69mm)
  • Material: PTFE
  • Removal Rating: 0.01–0.45μm
  • Application: Pharmaceutical, Gas Filtration
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High Temp Water Filter

40" 60" High Temp Water Filter

5 Micron Pre-Filtration – Up to 120°C

  • OD: 6" (152mm)
  • Length: 20", 40", 60"
  • Material: Polyester (PET)
  • Application: Thermal Power Plants
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Condensate Polishing Filter

Thermal Power Plant Condensate Filter

Iron Removal – Backflushing PP Pleated

  • OD: 65–70mm
  • Length: 60", 70"
  • Filter Medium: PP
  • Application: Power Plant Water Systems
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Stainless Steel Mesh Filter

Stainless Steel Mesh Water Filter

SS 304 / 316L – Custom OD Available

  • OD: 65mm or Custom
  • Filter Medium: 304, 316L
  • Filtration: 3–60μm
  • Application: High-Temp & Corrosive Environments
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PVDF PES PTFE Membrane

PVDF / PES / PTFE Membrane Filters

0.1–1μm – Wide Chemical Compatibility

  • OD: 2.7" (69mm)
  • Material: PVDF, PES, PTFE, Nylon
  • Micron: 0.1–1μm
  • Application: Chemical, Microelectronics
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Pharmaceutical Filters

0.22μm PES Membrane Pharmaceutical Filter

High Purity Water – Sterile Filtration

  • Length: 10", 20", 30", 40"
  • OD: 69mm
  • Material: PES
  • Application: Pharma, Beverage, Biotech
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View All 370+ Products

Why Choose Our Filters?

100% Integrity Tested

Every membrane filter undergoes bubble point and diffusion testing to ensure absolute retention and leak-free performance.

High Flow & Low Pressure Drop

Optimized pleated design delivers up to 3x higher flow rates than standard cartridges with minimal energy loss.

Global Customer Trust

Trusted by clients in Turkey, India, Romania, and beyond for consistent quality and responsive support.

370+
Products Available
50+
Countries Served
5+ Years
Avg. Client Partnership
100%
Integrity Tested

Frequently Asked Questions

What is a high flow filter cartridge?

A high flow filter cartridge is a large-diameter (typically 6") pleated filter designed to handle high flow rates with low pressure drop, ideal for industrial water treatment and desalination.

Are your filters FDA compliant?

Yes, our PP, PES, and PVDF filters are FDA-compliant and suitable for food, beverage, and pharmaceutical applications.

Can I get custom sizes or materials?

Yes, we offer customization for OD, length, micron rating, and materials including stainless steel, PTFE, and PVDF.

Do you offer backwashable filters?

Yes, we manufacture backwashable PP pleated high flow cartridges for thermal power plants and condensate polishing systems.

How do I request a quote?

Click the "Request a Quote" button or visit highflowfiltercartridge.com to submit your requirements.

Get in Touch

For quotes, technical support, or product inquiries, visit our official website to connect with our team.

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