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Polymempore® S

Bioburden Reduction Filter with PES Membrane

Polymempore® S cartridge filter composed of single-layer asymmetric PES membrane for bioburden reduction purposes. Characteristics include excellent throughput and high dirt-holding capacity.

It is specially designed for bioburden reduction as it provides final-stage sterilization-grade filters additional protection to increase its service lifes.

Polymempore® S

Features and Quality

  • Highly Asymmetric PES provides high dirt holding capacity and longer service life
  • High cost savings for high total throughput
  • Wide range chemical compatibility
Features and Quality

Materials

Filter material Single-layer asymmetric PES
Outer shell Polypropylene
End caps Polypropylene
O-Ring Silicone (optional Buna, Viton, or EPDM)
Retention Rates
0.22 um 0.45 um 0.65 um 0.8 um 1.2 um

Available Sizes|Filtration Area

Cartridges 30 5” 0.3 m2 3.7 ft2
31 10″ 0.58 m2 6.2 ft2
32 20″ 1.2 m2 12.9 ft2
33 30″ 1.7 m2 18.3 ft2
34 40″ 2.3 m2 24.8 ft2

Available Connectors

Cartridges 01 222Fin
02 222Flat
03 226Fin
04 226Flat
05 DOE

Operating Parameters

Max. Allowable Differential Pressure 6.9 bar│100 psi 25°C
Max. Allowable Back Pressure 3.0 bar│44 psi 25°C

Sterilization

Autoclave 250°F (121°C), 30 min, 25+ cycles
SIP 250°F (121°C), 30 min, 30+ cycles

Water Flow Characteristic

Polymempore® S Water Flow Characteristic

730 A 0020 30 01 S A F
Filter Type
730=Polymempore® S
Filter Configuration
A=Cartridge
Pore Size
0020=0.22um
0045=0.45um
0065=0.65um
0080=0.8um
0120=1.2um
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
F=Food Grade

Features and Quality

Features and Quality
  • Highly Asymmetric PES provides high dirt holding capacity and longer service life
  • High cost savings for high total throughput
  • Wide range chemical compatibility

Specification and Data

Materials

Filter material Single-layer asymmetric PES
Outer shell Polypropylene
End caps Polypropylene
O-Ring Silicone (optional Buna, Viton, or EPDM)
Retention Rates
0.22 um 0.45 um 0.65 um 0.8 um 1.2 um

Available Sizes|Filtration Area

Cartridges 30 5” 0.3 m2 3.7 ft2
31 10″ 0.58 m2 6.2 ft2
32 20″ 1.2 m2 12.9 ft2
33 30″ 1.7 m2 18.3 ft2
34 40″ 2.3 m2 24.8 ft2

Available Connectors

Cartridges 01 222Fin
02 222Flat
03 226Fin
04 226Flat
05 DOE

Operating Parameters

Max. Allowable Differential Pressure 6.9 bar│100 psi 25°C
Max. Allowable Back Pressure 3.0 bar│44 psi 25°C

Sterilization

Autoclave 250°F (121°C), 30 min, 25+ cycles
SIP 250°F (121°C), 30 min, 30+ cycles

Water Flow Characteristic

Polymempore® S Water Flow Characteristic

Ordering Information

730 A 0020 30 01 S A F
Filter Type
730=Polymempore® S
Filter Configuration
A=Cartridge
Pore Size
0020=0.22um
0045=0.45um
0065=0.65um
0080=0.8um
0120=1.2um
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
F=Food 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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