Materials
| Filter material | Muti-layer Polypropylene |
| Outer shell | Polypropylene |
| End caps | Polypropylene |
| O-Ring | Silicone (optional Buna, Viton, or EPDM) |
Polymempure® PP2
Higher Performance Prefiltration Cartridge Filter
The Polymempure® PP2 filter cartridge is designed with multi-layer polypropylene of graded pore size, which eliminates high viscosity contaminants (including gels and agglomerates) and avoids filter surface jams, and is low extractable.
The graded pore size distribution from coarse (upstream) to fine (downstream) removes particles gradually and extends the filter’s service life making it especially suited for high suspended particulates, colloids and viscous liquids.
Features and Quality
- High Dirt Holding Capacity
- High Flow Rate At Low Pressure Drop
- Cost-Efficient
- Long Service Life
| Retention Rates | ||||||||
| 0.2 um | 0.3 um | 0.5 um | 0.6 um | 1.2 um | 1.5 um | 2.0 um | 5.0 um | |
Available Sizes|Filtration Area
| Cartridges | 30 | 5” | 0.3 m2 | 3.7 ft2 |
| 31 | 10″ | 0.6 m2 | 6.5 ft2 | |
| 32 | 20″ | 1.2 m2 | 12.9 ft2 | |
| 33 | 30″ | 1.8 m2 | 19.4 ft2 | |
| 34 | 40″ | 2.4 m2 | 25.9 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
| 721 | A | 0020 | 30 | 01 | S | A | F |
| Filter Type 721=Polymempure® PP2 |
Filter Configuration A=Cartridge |
Pore Size 0020=0.2um 0030=0.3um 0050=0.5um 0060=0.6um 0120=1.2um 0150=1.5um 0200=2.0um 0500=5.0um |
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
- High Dirt Holding Capacity
- High Flow Rate At Low Pressure Drop
- Cost-Efficient
- Long Service Life
Specification and Data
Materials
| Filter material | Muti-layer Polypropylene |
| Outer shell | Polypropylene |
| End caps | Polypropylene |
| O-Ring | Silicone (optional Buna, Viton, or EPDM) |
| Retention Rates | ||||||||
| 0.2 um | 0.3 um | 0.5 um | 0.6 um | 1.2 um | 1.5 um | 2.0 um | 5.0 um | |
Available Sizes|Filtration Area
| Cartridges | 30 | 5” | 0.3 m2 | 3.7 ft2 |
| 31 | 10″ | 0.6 m2 | 6.5 ft2 | |
| 32 | 20″ | 1.2 m2 | 12.9 ft2 | |
| 33 | 30″ | 1.8 m2 | 19.4 ft2 | |
| 34 | 40″ | 2.4 m2 | 25.9 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
Ordering Information
| 721 | A | 0020 | 30 | 01 | S | A | F |
| Filter Type 721=Polymempure® PP2 |
Filter Configuration A=Cartridge |
Pore Size 0020=0.2um 0030=0.3um 0050=0.5um 0060=0.6um 0120=1.2um 0150=1.5um 0200=2.0um 0500=5.0um |
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
What is the difference between PES and PVDF filter membranes?
What 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.
How 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.
How 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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