High Temperature Resistant Large Flux Filter Element
PHFLH series high temperature resistant high flow filter cartridge adopts 6″ large diameter structure, single open end, no center core, outer cage is made of 304 stainless steel, filter material and support layer are made of high temperature resistant materials, which can be long-term under the condition of 120℃ use.
- Filter media: PET
- Micron: 5um
- Suggestion flow rate: 30m³/per hour @ 40’’
- Flow Rate
- 70 m³/h (40") · 110 m³/h (60")
- SKU
- PHFLH
- Built for Hot-Water Service: Retains form and filtration efficiency at elevated temperature, where conventional cartridges deform or channel.
- High Flow per Element: Up to 70 m³/h at 40" and 110 m³/h at 60", reducing element count and housing footprint in high-volume systems.
- Large Effective Area: 7 m² per 40" element supports long service intervals at low initial differential pressure.
- Three Length Options: 20", 40" and 60" to match existing vessel geometry without re-engineering the skid.
- Standard 6" Outer Diameter: 6.5" optional — compatible with common high-flow housings.
- Defined Change-Out Point: Replacement recommended at 2.5 bar differential, giving maintenance a clear, measurable trigger.
- Certified Manufacturing: Produced under ISO 9001, ISO 14001 and ISO 45001 management systems.
| Material | Polypropylene and glass fiber |
| Outer Diameter | 6" (6.5" optional) |
| Standard Lengths | 20" / 40" / 60" |
| Max. Flow Rate | 70 m³/h (40") · 110 m³/h (60") |
| Filtration Area | 7 m² per 40" element |
| Recommended Change-Out ΔP | 2.5 bar |
| Certifications | ISO 9001, ISO 14001, ISO 45001 |
| Filtration Rating | Nominal as standard; absolute ratings available on request |
- Food & Beverage: Hot-water sterilization duty, reducing bacterial contamination risk in process lines.
- Pharmaceutical: Process water filtration where batch-to-batch consistency is critical.
- Oil & Gas: Hot-water filtration for drilling and utility water systems.
- Chemical Processing: Process water filtration in elevated-temperature operations.
- Power & Heavy Industry: Power generation, steel production and automotive manufacturing water systems.
- Seawater Desalination: High-flow pre-treatment duty in desalination trains.
Why Choose Pullner Filter?
More than just a supplier – we’re your technical partner in filtration solutions
Laboratory and Testing Facilities
In-house testing capabilities for materials and quality assurance with advanced equipment and certified technicians.
- Particle counting analysis
- Pressure drop testing
- Material compatibility testing
Design and R&D Services
Position as technical partner, not just supplier. Custom solutions for your unique challenges.
- Custom filter design
- System optimization
- Technical consultation
Free Services
Comprehensive free services to support your filtration needs without any hidden costs.
- Free testing for filtration systems
- Free custom filtration design
- Up to 2 free samples
Global Manufacturing
State-of-the-art manufacturing facilities with worldwide delivery capabilities and local support.
- ISO 9001 certified facilities
- Global logistics network
- Local technical support
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