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Superior Performance for High Flow
& High Dirt Loading
The PP Pleated Filter Cartridges are equipped with the latest gradient-density
microfiber filter media technology, achieving a triple advantage combination
of excellent filtration precision, high flow rates, and high dirt-holding capacity.
The core lies in the special composite structure of the polypropylene filter
media, which ensures efficient retention of impurities while maintaining
stable fluid throughput efficiency.
Achieves higher particle retention rates through advanced microfiber material.
Ensures no fiber shedding with extremely low precipitation levels.
Employs a stepwise filtration design for optimized particle capture.
Maximizes service life with outstanding contaminant loading performance.
• Prefiltration & Polishing in Beer and Wine
• Juice Clarification and Pulp Removal
• Filtration in Dairy Production (Whey, Syrups, Oils)
• Water & Syrup Filtration for Beverages
• Clarification of Honey and Syrups
• Prefiltration for RO & Pure Water Systems
• Filtration of Chemical Solvents
• Process Filtration for Electrocoat Paint, Metalworking Fluids, and Electronics Cleaning Agents (e.g., IPA)
• Prefiltration of APIs, Intermediates & Culture Media
• Clarification of Oral Drugs & Ophthalmic Solutions
• Process Water Prefiltration (PW/WFI systems)
• Filtration of CIP Water
• Prefiltration for DI & Ultrapure Water (UPW) Systems
• Particle Removal in Photoresists & Solvents
• Purification in Chemical Delivery & CMP Slurry Systems
The LC-Series PP filter cartridge utilizes a nano-scale ultra-fine fiber polypropylene membrane to achieve a gradient composite structure. All filter membranes undergo a special semiconductor-grade post-treatment process, ensuring no fiber shedding and no impurity extractables. It is the most commonly used economical filtration solution for liquid cooling circulation systems. It can effectively reduce 1–10 μm particulates, protecting pumps, heat exchangers, and micro-channel cold plates from contaminant erosion. Suitable for mainstream coolants such as DI water and ethylene glycol solutions, it is ideal for intermediate filtration or main circulation filtration, featuring a longer replacement cycle and extremely high cost-effectiveness.
•Ultra-fine fiber membrane, higher retention, longer lifespan, and lower pressure drop;
•Good chemical compatibility, suitable for mainstream ethylene glycol aqueous solutions and deionized water coolants, featuring no fiber shedding and low extractables;
•Wide pore size range: 0.2–50 μm, adaptable to multi-stage filtration solutions;
•Low pressure drop and high dirt-holding capacity structure, suitable for continuous operation in high-flow liquid cooling systems;
•Binder-free structure (thermal bonding) effectively prevents extractables;
•Temperature resistance up to 80°C–90°C, meeting the temperature range requirements of general liquid cooling systems;
•Customizable product interfaces and structures for volume customers.
Ultra-fine fiber membrane, higher retention, longer lifespan, and lower pressure drop
Wide pore size range: 0.2–50 μm, adaptable to multi-stage filtration solutions
Binder-free structure (thermal bonding) effectively prevents extractables
Customizable product interfaces and structures for volume customers
MEMBRANE | Multiple Layers of Polypropylene（PP) |
O-RINGS/GASKET | Silicone /Viton /EPDM/TEV |
LENGTH3 | 2.5'',5'',10'',20'',30'',40'' |
PP | ＜60 ℃ |
PP WITH STAINLESS STEEL LINED END CAP | ＜85 ℃ |
PP WITH STAINLESS STEEL LINING | ＜95 ℃ |
POSITIVE/REVERSE PRESSURE RESISTANCE | 4 bar/2 bar (23 ℃) |
PH RANGE | 1-14(for FPP Series) |
SERIES | MATERIAL | RATING(μm) | END CAP | LENGTH(in) | SUPPORT | SEAL | PORT |
Electronics | PP | 0.01μm | 222/Fin | 2.5'' | PP | Silicone | Interface lining steel |
Phamarmical | 0.22μm | 222/Flat | 5'' | PBT | EPDM | Fully lining | |
Chemical | 0.01μm | 226/Fin | 10'' | PVDF | Viton | Skeleton lining | |
Beverage | 1.0μm | 226/Flat | 20'' | PFA | TEV | ||
3.0μm | DOE/Flat | 30'' | PE | Butyronitrile | |||
10μm | 215/Fin | 40'' | GF | PTFE | |||
0.22+0.22μm | 215/Flat | PTFE gasket (soft) | |||||
M20 | Metal-graphite Wound | ||||||
M30 | |||||||
216/Fin | |||||||
216/Flat | |||||||
M15 | |||||||
Insertion Type | |||||||
Barbed Type |
How do I choose the right PP pleated filter cartridge for my application?
Selection should be based on the process fluid, required particle retention, flow rate, contamination load, operating temperature, pressure conditions, cartridge length, end-cap configuration, and seal material. For applications such as food and beverage, pharmaceutical prefiltration, fine chemicals, microelectronics, or liquid cooling, the filtration objective and downstream protection requirements should also be considered.
What micron rating should I choose for a PP pleated filter cartridge?
Why is a gradient-density PP filter suitable for high dirt-holding applications?
Is the PP pleated filter cartridge chemically compatible with my process fluid?
What are the operating temperature and pressure limits of the PP pleated filter cartridge?
When should a PP pleated filter cartridge be replaced?
