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SANIpore® PVF

Hydrophilic PVDF Membrane for Sterilizing

SANIpore® PVF Filter Cartridges are 100% integrity tested; ensure sterilization and small particle removal in a wide range of food & beverage, biological liquids, and intermediate bulk pharmaceutical fluids.

The SANIpore® PVF Series is constructed of single-layer hydrophilic polyvinylidene fluoride (PVDF) membrane. It offers broad chemical compatibility, high flow rates at low pressure drops, and low extractables.

Hydrophilic PVDF is particularly suited for the filtration of products that contain substances that adsorb to the media, The lower binding characteristics of PVDF make it a good choice for filtration of valuable protein solutions such as vaccines and biologicals.

SANIpore® PVF

Features and Quality

  • 100% integrity tested
  • FDA food contact compliant
  • Thermal bonding
  • Non-fiber releasing
Features and Quality

Construction of Materials

Filter Membrane PVDF Hydrophilic Membrane
Media Support Polypropylene
End Caps Polypropylene
Inner Core Polypropylene
Outer Cage Polypropylene
Sealing Method Thermal Bonding
O-rings Buna, Viton(or FKM), EP, Silicone, Encapsulated   Silicone, Encapsulated Viton (or FKM)

Maximum Operating Parameters

Differential Pressure ●Forward 50 psid (3.4 bard)at 20 C(68 °F)

●Reverse 40 psid (2.7 bard) at 20 C(68 °F)

Operating Temperature 82 C(180 °F) at 10 psid(0.69 bard) in water
Recommended Changeout Pressure 35psid(2 .4bard)

Cartridge Integrity Test Specifications

Pore size Minimum Bubble point
0.1um 24.5PSI/1.7bar(IPA)
0.2um 51PSI/3.5bar(water)

18.8PSI/1.3bar( IPA)

0.45um 29PSI/2.0bar

Water Flow Characteristic

Water Flow Characteristic-PVF

61A 51 0010 30 01 S A P
Filter Type
619=SANIpore® PVF
Filter Configuration
51=Cartridge
Pore Size
0010=0.1um
0020=0.22um
Filter Size
30=5″
31=10″
33=20″
34=30″
35=40″
Connector
01=222Fin
02=222Flat
03=226Fin
04=226Flat
05=DOE
O-Ring
S=Silicone
E=EPDM
V=Viton
Sterilization
A=Autoclave
P=Pharmaceutical
grade

Features and Quality

Features and Quality
  • 100% integrity tested
  • FDA food contact compliant
  • Thermal bonding
  • Non-fiber releasing

Specification and Data

Construction of Materials

Filter Membrane PVDF Hydrophilic Membrane
Media Support Polypropylene
End Caps Polypropylene
Inner Core Polypropylene
Outer Cage Polypropylene
Sealing Method Thermal Bonding
O-rings Buna, Viton(or FKM), EP, Silicone, Encapsulated   Silicone, Encapsulated Viton (or FKM)

Maximum Operating Parameters

Differential Pressure ●Forward 50 psid (3.4 bard)at 20 C(68 °F)

●Reverse 40 psid (2.7 bard) at 20 C(68 °F)

Operating Temperature 82 C(180 °F) at 10 psid(0.69 bard) in water
Recommended Changeout Pressure 35psid(2 .4bard)

Cartridge Integrity Test Specifications

Pore size Minimum Bubble point
0.1um 24.5PSI/1.7bar(IPA)
0.2um 51PSI/3.5bar(water)

18.8PSI/1.3bar( IPA)

0.45um 29PSI/2.0bar

Water Flow Characteristic

Water Flow Characteristic-PVF

Ordering Information

61A 51 0010 30 01 S A P
Filter Type
619=SANIpore® PVF
Filter Configuration
51=Cartridge
Pore Size
0010=0.1um
0020=0.22um
Filter Size
30=5″
31=10″
33=20″
34=30″
35=40″
Connector
01=222Fin
02=222Flat
03=226Fin
04=226Flat
05=DOE
O-Ring
S=Silicone
E=EPDM
V=Viton
Sterilization
A=Autoclave
P=Pharmaceutical
grade

Common questions about Sanitek

Common Questions about SanitekWhat is the difference between PES and PVDF filter membranes?

The main difference lies in their chemical compatibility and filtration properties. PES (polyethersulfone) membranes offer excellent compatibility with a broad range of solvents, acids, and bases. They are known for their low protein binding and high flow rates.

PVDF (polyvinylidene fluoride) membranes, on the other hand, have superior chemical resistance, making them suitable for aggressive solvents and strong acids. PVDF membranes also provide high protein binding capacity, making them ideal for protein-based applications. The choice between PES and PVDF depends on the specific requirements of the filtration process, including chemical compatibility and protein retention needs.

Common Questions about SanitekHow do you assure the quality of your products?

At Sanitek, we pay attention to the details of every link and strictly adhere to ISO 9001:2008 and ISO 13485:2005 standards to ensure the quality of our products.

In the raw material procurement phase, we work with reliable suppliers to ensure that the quality of raw materials meets our standard requirements.

In the production process, we strictly control the quality of each link to ensure that the manufacturing process of the product is stable and reliable. At the factory inspection stage of the final product, we carry out a comprehensive quality check to ensure that the product meets the customer’s requirements and specifications.

Common Questions about SanitekHow should I order? Who should I contact and how long does it take for material to arrive?

Contact us directly for full details or email us at sales@sanitekfilter.com. And we will get back to you as soon as possible.

Regarding the arrival time of materials, the specific delivery time may vary depending on the product inventory and shipping distance, please inquire about the specific delivery time when contacting the sales team. We will do our best to ensure that you receive the required materials in a timely manner.

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