Reinforced High Temperature PP Pleated Filter Cartridge with Long Service Life



Reinforced High Temperature PP Pleated Filter Cartridge
Reinforced High Temperature PP Pleated Filter Cartridge is specially engineered for demanding filtration environments involving elevated temperatures and continuous operation. Manufactured from high-purity polypropylene with reinforced support layers, this cartridge provides improved structural strength, preventing deformation under high temperature and pressure conditions.
| Filter Media | Polypropylene (PP) |
| Filtration Rating | 0.1 â 100 micron (absolute) |
| Operating Temperature | 120â |
| Length Options | 10″, 20″, 30″, 40″ |
Reinforced High Temperature PP Pleated Filter Cartridge is specially engineered for demanding filtration environments involving elevated temperatures and continuous operation. Manufactured from high-purity polypropylene with reinforced support layers, this cartridge provides improved structural strength, preventing deformation under high temperature and pressure conditions.
The advanced pleated design offers a large filtration surface area, ensuring high flow rates, low pressure drop, and extended service life. Compared with standard PP pleated filters, the reinforced structure enhances durability and stability, making it ideal for hot water, chemical processing, and industrial filtration systems.
With excellent chemical compatibility and thermal bonding technology (no adhesives), this filter cartridge ensures consistent performance and minimal extractables, meeting the needs of modern industrial filtration.
| MF | -PT | -0022 | -10 | -P | -H | -1 | -S |
| Model | Media | Micron | Length | Inner Core | Surface | End Cap | O-Ring |
| MF | PTA= Hydrophobic PTFE PTL= Hydrophilic PTFE | 0010= 0.10um 0022= 0.22um 0045= 0.45um 0100= 1.0um  0500= 5.0um  | 05= 5 Inch 10= 10 Inch 20= 20 Inch 30= 30 Inch 40= 40 Inch | P= PP     S= SUS304 U= SUS316 T= PTFE   | H= Hard PP N= Mesh   S= SUS304 U= SUS316 T= PTFE   | 0= DOE  1= 222Flat 2= 222Fin 3= 226Flat 4= 226Fin |  S= Silicone F= FKM  E= EPDM T= PTFE    K= FEP-FKM |
ð· Technical Specifications
| Parameter | Specification |
|---|---|
| Filter Media | Polypropylene (PP) |
| Support Layers | Reinforced Polypropylene |
| Filtration Rating | 0.1Ξm â 50Ξm |
| Filtration Efficiency | Up to 99.9% |
| Length | 10â, 20â, 30â, 40â |
| Outer Diameter | 68 mm |
| Inner Diameter | 28â33 mm |
| Max Operating Temperature | 120°C |
| Max Differential Pressure | 6.0 bar |
| Sterilization | Hot water / limited steam |
| Sealing Materials | Silicone / EPDM / Viton / NBR |

ð· Key Features
1. Reinforced Structure for High Temperature
Enhanced inner core and support layers prevent collapse or deformation under hot liquid conditions.
2. Excellent Thermal Resistance
Designed for stable operation in hot water filtration systems up to 80â90°C.
3. Long Service Life
High dirt holding capacity reduces replacement frequency and lowers operating costs.
4. High Flow Rate
Pleated structure maximizes filtration area for efficient fluid handling.
5. Low Pressure Drop
Optimized pore distribution ensures minimal resistance and energy savings.
6. 100% Polypropylene Construction
Thermal bonded without adhesives, ensuring high purity and chemical stability.
ð· Applications
This reinforced high temperature PP pleated filter cartridge is widely used in industries requiring stable filtration under elevated temperatures:
ðĨ Hot Water Filtration
- Industrial hot water systems
- Boiler feed water pre-filtration
- Heat exchange systems
ð Chemical Industry
- Hot chemical liquid filtration
- Acid and alkali solutions
- Solvent filtration processes
ð§ Water Treatment
- High temperature process water
- RO pre-filtration in warm environments
ðĨĪ Food & Beverage (Non-critical high temp stages)
- Hot syrup filtration
- Cleaning solution filtration
âïļ Industrial Processes
- Circulating water systems
- Cooling and heating loops
Our Quality Control for PP Pleated Filter Cartridge Manufacturing

Our pleated filter cartridges are produced in ISO Class 8 cleanrooms to ensure contamination-free manufacturing and superior product purity.

Each filter cartridge undergoes rigorous quality control, including bubble point testing, integrity testing, and flow rate verification to ensure consistent performance and compliance with international standards.

We utilize advanced automated equipment for pleating, welding, and assembly processes. This ensures precise manufacturing, consistent quality, and high production efficiency while minimizing manual errors and contamination risks.
ð· Selection Guide
To select the right reinforced high temperature PP filter cartridge, consider:
â Temperature Requirement
For continuous operation above 60°C, reinforced structure is strongly recommended.
â Filtration Rating
- 0.1â1 Ξm: Fine filtration
- 5â10 Ξm: Standard filtration
- 20â50 Ξm: Pre-filtration
â Flow Rate
Choose longer or high-flow cartridges for large systems to reduce pressure drop.
â Chemical Compatibility
Ensure compatibility with hot acids, alkalis, or solvents used in your process.
â Housing Compatibility
Available in DOE, 222, 226 configurations for different filter housings.
ð· Why Choose Our Reinforced PP Filter Cartridge
- Enhanced structural strength for high temperature applications
- Stable performance with long service life
- Strict quality control and clean production
- Competitive factory price with fast delivery
- Compatible replacement for major brands (Pall / Parker / 3M)
- Customizable sizes, micron ratings, and connectors
ð· Call to Action
Looking for a reliable high temperature PP pleated filter cartridge manufacturer?
ð Contact us today to get:
- Free technical support
- Fast quotation within 24 hours
- OEM & customized filtration solutions
Email: sales@econefiltration.com
Website: econefiltration.com
Phone/WhatsApp: +86-15057941949

