Food Beverage Air Prefiltration 5μm 30" PP Pleated Filter Cartridge
Description of Food & Beverage Air Prefiltration
WECHANGE PP membrane filters are high efficiency depth type filters
constructed entirely of chemically resistant polypropylene. They
are economical, premium quality products that deliver consistently
high filtration efficiency, superior flow rates, substantial dirt
holding capacity, and exceptionally long service life.
All-polypropylene construction makes it a cost-effective choice for
clarification and prefiltration applications.
WECHANGE PP membrane filters are ideal for clarification,
polishing, bioburden reduction and prefiltration applications. It
is compatible with a wide range of chemicals and cleaning agents.
Application of Food & Beverage Air Prefiltration
- Filtration of pharmaceutical and biological product and process
liquids;
- Filtration of cosmetics and personal care product liquids;
- Filtration of microelectronic chemicals, solvents, UPW and CMP
slurries;
- Filtration of wine, beer, mineral water, soft drinks and other
beverages;
- Filtration of water purification systems;
- Filtration of chemical process.
Features of Food & Beverage Air Prefiltration
- Absolute liquid ratings from 1 µm to 10 µm;
- Self-bonded, non-fiber-releasing filter media;
- All-polypropylene construction;
- High flow rates;
- High dirt holding capacity;
- Wide chemical compatibility;
- 100,000-level clean room manufactured;
- 100% integrity test for every filter cartridge before delivery.
Operating Characteristic of Food & Beverage Air Prefiltration
| Outer Diameter | 2.7”/69mm |
| Length | 10”/254mm 20”/508mm 30”/762mm 40”/1016mm 60”/1524mm |
| Pore Size | 1, 3, 5, 7, 10μm |
| Max. Operation Temperature | 80℃ |
| Max. Operation Pressure | Forward direction: 0.58 MPa(25±2℃) 0.24MPa(80±2℃) *It not recommend for reverse use |
| Food Contactability | All ingredients are compliant GB 4806.7-2016 |
| Filtration Areas | 5”≥0.34m²; 10”≥0.68m²; 20”≥1.36m² 30”≥2.04m²; 40”≥2.72m² |
| Integrity Testing | Bubble point≥60KPa 50KPa pressure, diffusion flow＜10 ml/min Anhydrous ethanol was used as the wetting solution at 25°C, and
compressed air was used to test the bubble point values against the
diffusion flows. |
| Sterilization | 30 times (121.4℃,30 min offline high-pressure steam sterilization) |
| Bacterial Retention Capacity | Minimum retention rate 107 CFU/cm2 The product was tested against Serratia marcescens (ATCC14756) using ASTM F838 method. |
| Extractable Substance | ＜50 mg/m2 After high-pressure steam sterilization(121.4℃,60 min), 25℃±2℃
immersing in pure water for 24h |
| Biosafety | The endotoxin level＜0.25 EU/ml, and the extraction solution has no
acute toxicity |
| Cleanliness | No fibers or other visible foreign objects were detected in the
filtered liquid. *Lamp test according to the Chinese Pharmacopoeia 2020 edition
<0904> |
| Filtration direction | Outside-inside |
Flow Rate of Food & Beverage Air Prefiltration
Material of Structure of Food & Beverage Air Prefiltration
| Filter Media | Polypropylene |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Naming Regulations of Food & Beverage Air Prefiltration
| WF | PL | P | 0500 | 10 | A | S |
| Trademark | Form | Filtration Materials | Accuracy | length | Adapter | O ring |
| WECHANFIB | PLEATED | P PP | 0100 1um | 5 5” | A 222/ FIN | S Silicone |
| | | 0300 3um | 10 10” | B 222/Flat | E EPDM |
| | | 0500 5um | 20 20” | C 226/ FIN | V FKM |
| | | 0700 7um | 30 30” | D 226/ Flat | T PTFE |
| | | 1000 10um | 40 40” | E DOE | |
| Wechange Pleated Filter Cartridge Products List |
| Membrane Material | Type No. | Application | Pore Size | Diameter | Length | Adaptor |
| μm | mm | inch |
| PP | WF-PL-P-0100-05-* | Liquid Clarification, Liquid Filtration, Sewage Filtration,
Security Filtration,
Clarification Filtration, Beverage Pre Filtration, Microelectronic
Liquid Pre Filtration, Photoresists Prefiltration, Organic Solvents
Pre Filtration, Air Prefiltration. | 1 | 69 | 5" | The "*" Indicate type of CONNECTOR and SEAL RING, they're customizable and have below option codes:
1,Connector:
A 222/Fin
B 222/Flat End Cap
C 226/Fin
D 226/Flat End Cap
E DOE
2,Sealing Ring:
S Silicone
E EDPM(Ethylene
Propylene Diene
Monomer)
V FKM (Fluororubber)
T PTFE(Polytetra-
fluoroethylene) |
| PP | WF-PL-P-0100-10-* | 1 | 69 | 10" |
| PP | WF-PL-P-0100-20-* | 1 | 69 | 20" |
| PP | WF-PL-P-0100-30-* | 1 | 69 | 30" |
| PP | WF-PL-P-0100-40-* | 1 | 69 | 40" |
| PP | WF-PL-P-0300-05-* | 3 | 69 | 5" |
| PP | WF-PL-P-0300-10-* | 3 | 69 | 10" |
| PP | WF-PL-P-0300-20-* | 3 | 69 | 20" |
| PP | WF-PL-P-0300-30-* | 3 | 69 | 30" |
| PP | WF-PL-P-0300-40-* | 3 | 69 | 40" |
| PP | WF-PL-P-0500-05-* | 5 | 69 | 5" |
| PP | WF-PL-P-0500-10-* | 5 | 69 | 10" |
| PP | WF-PL-P-0500-20-* | 5 | 69 | 20" |
| PP | WF-PL-P-0500-30-* | 5 | 69 | 30" |
| PP | WF-PL-P-0500-40-* | 5 | 69 | 40" |
| PP | WF-PL-P-0700-05-* | 7 | 69 | 5" |
| PP | WF-PL-P-0700-10-* | 7 | 69 | 10" |
| PP | WF-PL-P-0700-20-* | 7 | 69 | 20" |
| PP | WF-PL-P-0700-30-* | 7 | 69 | 30" |
| PP | WF-PL-P-0700-40-* | 7 | 69 | 40" |
| PP | WF-PL-P-1000-05-* | 10 | 69 | 5" |
| PP | WF-PL-P-1000-10-* | 10 | 69 | 10" |
| PP | WF-PL-P-1000-20-* | 10 | 69 | 20" |
| PP | WF-PL-P-1000-30-* | 10 | 69 | 30" |
| PP | WF-PL-P-1000-40-* | 10 | 69 | 40" |
PP Pleated Filter Cartridge for Food & Beverage Air Prefiltration
5μm/30"
General Description of Food & Beverage Air Prefiltration:
PP pleated filters, fully known as Polypropylene (PP) pleated
filters, are a widely used air pre-filtering equipment in the food
and beverage production sectors. They are typically made of
polypropylene material, which is renowned for its excellent
chemical stability and thermal stability, capable of resisting most
common chemical substances encountered in food and beverage
production processes. Polypropylene also boasts good thermal
resistance, allowing for stable operation in high-temperature
environments, while maintaining superior filtration capabilities.
Application of Food & Beverage Air Prefiltration :
1.For food and beverage air pre-filtration
Features and Benefits of Food & Beverage Air Prefiltration:
* The filter cartridge features a pleated design, which increases
the filtering area, resulting in higher filtration efficiency per
unit volume. It also reduces the thickness of the cartridge, making
it easier to install and replace;
* The pleated structure also means that the cartridge occupies less
space for the same filtering area, making it suitable for food and
beverage production environments with limited space;
* PP pleated filters have good durability and a long service life,
reducing the need for frequent cartridge replacement and lowering
maintenance costs. Additionally, their easy-to-clean and
regenerative properties can extend the service life of the
cartridges in certain situations;
* With a variety of installation methods and size options, they can
adapt to the needs of different food and beverage production
facilities, ensuring consistent and efficient air filtration;
* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
Performance Specifications of Food & Beverage Air Prefiltration:
Dimensions(nominal):
| OD | 69mm |
| Length | 10"(254mm),20"(508mm),30"(762mm) |
Material of Construction:
| Filter Media | Deflector layer | port | Enclosures/Ports | Seals Material |
| Polypropylene | Polypropylene | Polypropylene | Polypropylene | Silastic/EPDM |
Beer Clarification Filter Cartridge Performance:
| Maximum operation temperature | 80℃ |
| Maximum operation pressure | Forward direction :0.5 MPa(25±2℃) 0.24MPa(80±2℃) It not recommend for reverse use |
| Filtration areas | ≥6 m²/ 20 inch |
| Sterilization | 30 times(121.4℃,30 min offline high-pressure steam sterilization) |
| Extractable substance | ＜50 mg/m2 After high-pressure steam sterilization(121.4℃,60 min),25℃±2℃
immersing in pure water for 24h |
| Biosafety | The endotoxin level＜0.25 EU/ml, and the extraction solution has no
acute toxicity |
| Cleanliness | No fibers or other visible foreign objects were detected in the
filtered liquid |
