Shanghai Pullner Filtration Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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All-Teflon PTFE Filter Cartridge with PVDF Material for Chemical Resistant and Low Precipitation Applications

Price Negotiable
Price: To be negotiated
MOQ: 1
Delivery Time: 1 Month
Brand: PULLNER
Product Description
PVDF/PVDFH Series All-Teflon PTFE Filter Cartridge
Product Description
The PVDF series filter features a hydrophobic PTFE/hydrophilic PTFE filter membrane construction. The complete assembly - including outer cage, center core, and end caps - is manufactured from PVDF material, providing exceptional chemical resistance properties.
This design ensures minimal precipitation while delivering highly efficient, long-term filtration performance for strongly corrosive acids, alkalis, and organic solvents.

Applications

Large-scale fermenter air;

Intermediate product vessel venting;

Autoclave vacuum break;

Instrument air;

Air and gas service lines;


Features

1. Natural hydrophobic product suitable for gas filtration.
2. The modified membrane is hydrophilic and suitable for liquid filtration.
3. Wide applicability, PH range 1-13.
4. With high temperature and oxidation resistance.
5. Small differential pressure, large flow and long service life.
6. Each filter is rinsed with high purity water before leaving the factory.



Dimensions

Outer diameter

2.7" (69mm)

Length

10", 20", 30", 40"


Material of Construction

Filter Medium

PVDF

Support/Drainage

PP

Center core/Outer Cage/End Caps

PP

Seals Material

NBR, Silicone, EPDM, Viton, Teflon


Filter Performance

Removal rating

0.1um, 022um, 0.45um

Max. operating temperature

80℃

Max. operating differential pressure

4.2 Bar @ 25℃

Max. operating differential pressure

(Reverse direction)

2.0 Bar @ 25℃

Max. temperature sterilization

121℃s, 30 minutes, 100 times


Packing



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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Pullner Filtration Technology Co., Ltd.
Location 8th Building, No.1132 Maoting Rd., Chedun Town, Songjiang District, Shanghai 201611, China
Contact Person Lucy

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