HomeProductsPleated Filter Cartridge PVDF Pleated Filter Cartridge
PVDF Pleated Filter Cartridge - 100% Integrity Test

The PVDF filter cartridge is made of PVDF filter membrane and food-grade polypropylene components. The filter cartridge housing, center rod, and end caps are all welded using heat fusion technology without any adhesives. The product undergoes 100% integrity testing and bacterial retention verification before leaving the factory, complying with biocompatibility and providing validation guidelines. The PVDF filter cartridge provided by the company has the characteristics of high protein binding capacity, low extractables, non-pyrogenic, and compliance with pharmaceutical standards. It has a wide range of applications in the pharmaceutical, food, biotechnology, beverage, petrochemical, and high-purity water preparation industries.

A white PVDF pleated filter cartridge
  • Basic Parameters
  • Product Features
  • Ordering Information
  • Typical Applications
Basic Parameters
Filter Membrane PVDF
Support / Drainage PP
Cage / End Cap PP
Core PP / 316L stainless steel
Adaptor PP / PP + Stainless steel
O-Rings S / E / N / F
Sealing Form Sealed by hot-melt welding, no adhesive
Outer Diameter 69 mm
Inner Diameter 33 mm
Length 5-40 inches
Filtration Area ≥ 0.32 m2 (5 inches)
≥ 0.65 m2 / 10 inches
Maximum Differential Pressure (Forward) 5.2 bar@ 25°C, 1.9 bar@82°C
Maximum Differential Pressure (Reverse) 2.1 bar@25°C
Endotoxins < 0.25 EU/mL
Extractables < 40 mg / 10 inches
Steam In-Place 121 °C 30 min
Differential pressure < 0.5 bar
Autoclave 121 °C 30 min
Product Features
  • Economy: The high flow rate PVDF filter cartridge greatly reduces the use cost, and the optimized structure can fully utilize the performance of the filter membrane to achieve higher efficiency while keeping the use cost unchanged.
  • Performance: Low pressure difference, strong dirt holding capacity, long service life
  • Large filtration area: The filter membrane is folded deep filtration
  • Outstanding chemical compatibility: Suitable for filtering strong acids, strong alkalis, and organic solvents
  • 100% Integrity Test
  • Filter Cartridge Full Traceability
  • All materials comply with CFR 21 requirements
  • Verified Bacterial Retention Efficiency
  • Cleanroom Processing Environment
Order Information
PVDF pleated filter cartridge order information image
Order Information List
Material Pore Size Length Connection Seal Material Central Rod
PVDF 010 = 0.10 μm
025 = 0.25 μm
045 = 0.45 μm
065 = 0.65 μm
100 = 1.0 μm		 05 = 5"
10 = 10"
20 = 20"
30 = 30"
40 = 40"		 0 = DOE
1 = 222/ Flat with 316L SS insert
2 = 222 / Flat
3 = 222 / Fin
4 = 222 / Fin with 316L SS insert
5 = 226 / Fin with 316L SS insert
6 = 226 / Fin
7 = 226 / Flat
8 = 226 / Flat with 316L SS insert		 S = Silicone rubber
E = Ethylene propylene diene monomer rubber (EPDM)
N = Nitrile rubber
F = Fluoro rubber		 Blank = Polypropylene
R = Reinforced polypropylene
S = 316L stainless steel
Typical Applications
  • High-purity gas filtration for the electronics industry;
  • High-temperature liquid purification filtration;
  • Purification filtration for various air, steam, and compressed air;
  • Sterilization filtration for oxidative liquids and gases
Pharmaceutical production line
Biopharmaceuticals
Beer production line
Food and Beverage
Chip detail
Microelectronics
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