Pleated Water Filters with High Dirt Holding Capacity
HPPV series filter cartridges are made of multi-layer Nano-fiber materials, which have high fouling capacity under reasonable gradient structure design.
The multi-stage interception characteristic of gradual pore diameter from thick to fine makes the filter cartridge have stronger fouling capacity, can effectively improve the problem of rapid surface blockage, greatly extend the service life of the filter cartridge, suitable for filtration of high suspended particles, colloidal substances, high viscosity liquid, etc.
- Micron Rating
- 0.1–60 µm (0.1, 0.22, 0.45, 1, 2, 3, 5, 10, 20, 30, 60)
- Max Temperature
- up to 80°C
- SKU
- HPPV
- High Dirt-Holding Capacity: Depth-loading media combined with pleated area extends service life well beyond surface-pleated cartridges of the same size.
- Wide Rating Range: Eleven micron ratings from 0.1 to 60 µm, so one cartridge family covers polishing through bulk particulate duty.
- Standard 2.7" Format: Drops into existing housings — no vessel modification required.
- Four Standard Lengths: 10" to 40" to match flow demand.
- All-Polypropylene Construction: Media, support, core, cage and end caps in one material, avoiding dissimilar-material interfaces.
- Four Seal Options: Silicone, Viton, FEP or EPDM selected on fluid chemistry and temperature.
- Reverse-Flow Tolerance: Rated for differential in the reverse direction as well as forward.
| Filter Medium | Polypropylene |
| Support / Drainage / Core / Cage / End Cap | Polypropylene |
| Micron Ratings | 0.1, 0.22, 0.45, 1, 2, 3, 5, 10, 20, 30, 60 µm |
| Outer Diameter | 2.7" (68.5 mm) |
| Standard Lengths | 10", 20", 30", 40" (254–1016 mm) |
| Filtration Area | 0.4–0.7 m² depending on rating and length |
| Seal Materials | Silicone, Viton, FEP, EPDM |
| Max. Operating Temperature | 80°C |
| Max. Operating Differential Pressure | 4 bar at 21°C · ΔP ≤ 0.35 MPa at 25°C |
Industries served
Biotech: Cell culture, direct flow filtration, process workflows, single-use solutions
Food & Beverage: Wine, beer, cider, distilled spirits, non-alcoholic drinks, dairy, food & ingredients, cannabis, utilities
Chemicals & Polymers: Process water, chemicals, petrochemicals
Microelectronics: Semiconductors, data storage, displays, graphic arts, photovoltaic
Oil & Gas: Upstream, midstream, downstream, EPC
Power Generation: Combined cycle plants, gas turbines, nuclear plants, steam plants, renewables
Desalination: RO plant pre-filtration
Primary duties
- High-Solids Water Streams: Duties where dirt-holding capacity, not just rating, sets the change-out interval.
- RO and Membrane Pre-Filtration: Upstream protection to extend membrane life.
- General Industrial Process Water: Broad-spectrum particulate removal across the rating range.
- Retrofit Duty: Direct replacement in standard 2.7" housings where longer service life is wanted from existing hardware.
Pleated water filters with high dirt-holding capacity are engineered to trap large volumes of dirt and contaminants before clogging.
The pleated design maximises surface area, so the cartridge retains more impurities and lasts longer than conventional flat-sheet filters before needing replacement.
These cartridges remove sediment, dirt, sand, and even some bacteria and viruses, providing an efficient, cost-effective way to improve water quality.
Example: HPPV 0500 10 C1 E
| Series | Micron | Length | End Cap Type | Seal Material | ||
| HPPV | 0050 = 0.5µm | 05 = 5" | C1 | = 226 / Spear | E | = EPDM |
| 0080 = 0.8µm | 10 = 10" | C3 | = 222 / Spear | S | = Silicone | |
| 0100 = 1.0µm | 20 = 20" | C5 | = 222 / Flat | V | = Viton | |
| 0300 = 3.0µm | 30 = 30" | C6 | = 226 / Flat | P | = FEP | |
| 0500 = 5.0µm | 40 = 40" | C9 | = DOE | |||
| 1000 = 10µm | ||||||
| 2000 = 20µm | ||||||
| 4000 = 40µm | ||||||
| 7000 = 70µm | ||||||
| 9000 = 90µm | ||||||
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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