10\\"/20\\"/30\\"/40\\"/50\\" pleated PVDF filter element

                                          ABOUT US:    QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji\'an  Jiangxi Province, is a manufacturer in indus

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                                          ABOUT US:
    QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an  Jiangxi Province, is a manufacturer in industrial filtration and separation region , producing and marketing microfiltration products for pharmaceutical, food and beverage, chemical and electronic industries and other related liquid and gas filtration industries, such as filter membrane, filter cartridges, filter housing. 
    Our factory has a full set of filter technology and filter production equipment (include quality monitoring equipment) which is imported from Japan. At the meantime, Our factory adhering to the technology advantage of CN-CA reinforced membrane( the important new product of 85 national torch plan) And Nylon reinforced membrane(the first Nylon creator). And our factory also the domestic leading technical level in producing reinforced PVDF membrane.  The products and services we offer will provide world class quality.
Ji'an Qingfeng Filter Equipment Material Co.,Ltd.
Mobile Phone:86-15070668581
Tel: 86-796-8106818
Fax: 86-796-8105786
Website: qingfengfilter.en.made-in-china.com
                                              PVDF Filter Cartridge

Main Features:
1,High flow rate with low pressure drops;
2,High particle removal efficiency;
3,Superior performance of high-temperature and acid&alkali
4,Easy installation, replacement and maintenance;
5,Long service life.
Material Membrane: PVDF
O ring/Gasket: Silicone/Viton/TEV/EPDM
Specifications: Pore size (um):0.10, 0.20, 0.45, 0.80, 1.00,
Outer Diameter(OD): 68mm / 70 mm (can be decided by client)
Length (inch): 5, 10, 20, 30, 40
Endcaps: DOE, SOE (code2, code3, code7, code8)
Technical data: Effective filtration area (10"): ≥0.6 M2
Normal working temperature: ≤65 ºC/ 149ºF
Max. working temperature: 90 ºC/ 194ºF (P≤1.0 bar)
Max. differential pressure: 4.2 bar
PH value: 1-13
Sterilization method: Autoclaving (121±2 ºC) within 30 minutes
water flow rate with different pressure  see the chart
Test: 100% integrity test :23 ºC;  ≥95% Ethanol
0.2um≥0.70 bar; 0.45um≥0. 50bar
Applications: winery, chemical and electronical inudstry
Materials of Construction
MembraneHydrophobic PVDF
Core, Cage and DrainagePP/PVDF
End Caps DOE, SOE (code2, code3, code7, code8)
Sealing TechnologyThermal Bonding, No Adhesives
Length5 inch, 10 inch, 20 inch, 30 inch, 40 inch
Filtration Area, ft 2
≥ ≥0.6 M2/10 inch
Pore Size, μm       
0.1, 0.22, 0.45, 1.0, 3.0, 5.0
Maximum Differential Pressure
Forward: 4.2 bar @ 23 ºC
Flow Rate & Pressure Drop , per 10-inch cartridge
0.1 μm≥ 5 L/min at 210 mbar
0.22 μm≥ 6.2 L/min at 210 mbar
0.45 μm≥ 7 L/min at 210 mbar
Particle Removal Efficiency (%)
Extractables , per 10-inch cartridge
≤ 50 mg after 24-h soak in water


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