High flow water filter cartridge in water systems serves as the core security filtration component of the whole industrial water treatment process, effectively intercepting suspended solids, colloids, particulate contaminants before water enters ultrafiltration membrane modules to protect expensive membrane elements from abrasion and fouling. Every set of water treatment process is equipped with matched industrial liquid filter to remove coarse impurities in advance, lowering the pollutant load of high flow cartridges and extending the overall service life of the water filtration system; our complete product portfolio covers HF60 High Flow Filter Cartridge for Industrial Security Filtration, HF20 S 3M High Flow Water Filter Cartridge for Industrial Liquid, HDX4PF4 High Flow Water Filter Cartridge for Industrial Water and general High Flow Filter Element to match ultrafiltration equipment for seawater desalination, circulating water, pure water preparation and wastewater reuse projects. Adopting outer-to-inner pleated deep filtration structure, high flow water filter cartridge delivers large water flux with low system pressure drop, realizing stable long-period operation together with industrial ultrafiltration devices. This paper elaborates the structural composition, internal filtration working mechanism, standardized technical indicators, strict full-range quality management system and diversified industrial water application scenarios of high flow water filter cartridge. Global water treatment contractors, factory procurement departments and overseas distributors can purchase standard stock cartridges or apply for customized sizes & filtration precision, supported by full-cycle after-sales technical service to cut the daily operation cost of water & ultrafiltration treatment stations.
Industrial High Flow Water Filter Cartridge for Water Treatment Systems
High flow water filter cartridge in water systems serves as the core security filtration component of the whole industrial water treatment process, effectively intercepting suspended solids, colloids, particulate contaminants before water enters ultrafiltration membrane modules to protect expensive membrane elements from abrasion and fouling. Every set of water treatment process is equipped with matched industrial liquid filter to remove coarse impurities in advance, lowering the pollutant load of high flow cartridges and extending the overall service life of the water filtration system; our complete product portfolio covers HF60 High Flow Filter Cartridge for Industrial Security Filtration, HF20 S 3M High Flow Water Filter Cartridge for Industrial Liquid, HDX4PF4 High Flow Water Filter Cartridge for Industrial Water and general High Flow Filter Element to match ultrafiltration equipment for seawater desalination, circulating water, pure water preparation and wastewater reuse projects. Adopting outer-to-inner pleated deep filtration structure, high flow water filter cartridge delivers large water flux with low system pressure drop, realizing stable long-period operation together with industrial ultrafiltration devices. This paper elaborates the structural composition, internal filtration working mechanism, standardized technical indicators, strict full-range quality management system and diversified industrial water application scenarios of high flow water filter cartridge. Global water treatment contractors, factory procurement departments and overseas distributors can purchase standard stock cartridges or apply for customized sizes & filtration precision, supported by full-cycle after-sales technical service to cut the daily operation cost of water & ultrafiltration treatment stations.
High flow water filter cartridge is specially developed for large-volume industrial water treatment pipelines, being the essential pre-protection consumable matched with industrial ultrafiltration equipment. Different from traditional small-caliber filter cartridges, its large-diameter folded structure greatly boosts single-piece water throughput, drastically reducing the quantity of filter housings deployed in water pipelines and simplifying the layout of the front-end protection system of ultrafiltration devices. When raw water passes through the liquid filter for primary coarse filtration, high flow water filter cartridge undertakes secondary precision interception to block fine particles, rust sediments and biological flocs, avoiding irreversible contamination of hollow fiber ultrafiltration membranes.
We supply serialized high flow filter products to coordinate different ultrafiltration working conditions for worldwide customers. For mainstream water system security protection, select HF60 High Flow Filter Cartridge for Industrial Security Filtration; for general industrial liquid and process water purification, choose HF20 S 3M High Flow Water Filter Cartridge for Industrial Liquid; for conventional factory circulating water pretreatment, adopt HDX4PF4 High Flow Water Filter Cartridge for Industrial Water; for general standardized water filtration projects, use universal High Flow Filter Element; for petrochemical wastewater & process water filtration matched with ultrafiltration units, pick Powering Petrochemical Progress: The Superiority of High-Flow Filter; for integrated water treatment skids supporting ultrafiltration systems, configure High-Flow Filter Cartridges: The Engine for Uninterrupted Filtration.
A complete supporting assembly consists of high flow water filter cartridge, reinforced PP support skeleton, multi-layer pleated filter media, EPDM sealing ring, stainless steel filter vessel and front liquid filter. The filter medium material can be PP, PTFE or glass fiber to adapt to different water quality corrosiveness, with 226 fin / flat interface to fit most domestic and imported filter tanks. All finished cartridges will complete bubble point test and hydraulic pressure tightness test before delivery to guarantee zero leakage during water system operation with ultrafiltration equipment. Our factory supports bulk spot supply, non-standard customization and complete inspection documents for customers’ project acceptance and customs clearance.
The cartridge cooperates with the front liquid filter and post-position ultrafiltration equipment to build a three-stage graded water purification system: coarse filtration → high flow cartridge precision filtration → ultrafiltration deep purification, relying on physical interception and adsorption to purify water fluid.
Original industrial water firstly removes large solid impurities via the front liquid filter, then flows into the filter housing and penetrates from the outer folded wall of the high flow water filter cartridge to the central inner tube. Tiny particulate pollutants are trapped inside the pleated filter material, while purified water converges to the central pipeline and flows into the ultrafiltration host for further removal of macromolecular organics and microorganisms. The folded layered structure enlarges the effective water contact area, realizing high water flow output under low differential pressure and stabilizing the water inflow condition of subsequent ultrafiltration devices.
With the continuous accumulation of intercepted dirt inside the cartridge, the inlet-outlet pressure difference of the filter tank rises gradually. Once the pressure difference exceeds the set threshold, the on-site pressure gauge sends an alarm signal, reminding operators to replace the high flow water filter cartridge in time. Blocked cartridges will cause excessive pipeline resistance, reduce the water inlet flow of ultrafiltration equipment and even trigger the overload protection of the water pump system.
For reusable glass fiber and PTFE high flow cartridges, periodic reverse clean water backwashing can wash away surface accumulated dirt to restore partial filtering flux, prolonging the service cycle before formal replacement. Disposable PP cartridges need direct replacement after pressure difference exceeds the standard value to ensure continuous stable water supply for ultrafiltration systems.
Outer diameter: 152mm; conventional length specification: 20inch / 40inch / 60inch
Single cartridge rated water flow rate: 15 ~ 110 m³/h
Common filtration precision: 1μm, 3μm, 5μm, 10μm, 20μm, 50μm
Interface form: 226 fin connection, flat end cap, single open outlet
Filter media: Polypropylene (PP), PTFE, glass fiber
Support framework: High-strength reinforced polypropylene, anti-deformation under water pressure
Sealing material: EPDM, silicone, Viton fluororubber (optional according to water medium property)
Working temperature: PP medium ≤60℃; PTFE medium ≤120℃
Maximum allowable working pressure: 1.0 MPa
Replacement recommended differential pressure: 0.25 MPa
Applicable water pH range: PP cartridge 1 ~13; PTFE cartridge 0~14
Front liquid filter, stainless steel filter housing, differential pressure transmitter, fixed locking bracket
As a professional manufacturer integrating high flow water filter cartridge and matched ultrafiltration equipment production, all production links strictly implement ISO9001 international quality management system, and export products can provide material test reports and bubble point inspection certificates to satisfy global market access requirements.
Raw material incoming inspection: Filter cloth, support skeleton and sealing rubber rings are sampled for tensile strength and corrosion resistance test before warehousing to block unqualified raw materials at the source.
Production process inspection: QC staff inspect the folding uniformity, hot-melt sealing tightness and end-cap bonding strength one by one during processing to avoid internal water channeling inside finished cartridges.
Factory delivery inspection: Each batch of high flow water filter cartridges carries out 100% air bubble tightness test and pressure resistance test to ensure stable performance when applied to water treatment & ultrafiltration supporting systems.
Packaging & delivery: Independent vacuum dust-proof packaging + carton outer protection. Standard HF series and HDX series cartridges are delivered within 3–5 working days; customized special-size cartridges have a delivery period of 10–18 working days.
Under standard water quality conditions, disposable PP high flow cartridges can be used continuously for 1–3 months. We provide permanent technical selection guidance and remote troubleshooting services for all customers using our ultrafiltration and high flow filter matching systems.
RO & ultrafiltration front security filtration: Pure water, ultra-pure water production line pretreatment protection
Power plant water system: Condensate water, cooling circulating water large-flow purification matched with workshop ultrafiltration equipment
Seawater & brackish water desalination: Raw water preliminary filtration to protect desalination ultrafiltration membrane components
Petrochemical industry wastewater treatment: Process wastewater pretreatment before entering industrial tubular ultrafiltration devices
Municipal reclaimed water reuse: Large-volume reclaimed water purification cooperating with large-scale industrial ultrafiltration systems
Food and beverage factory water supply: Production water primary filtration for workshop ultra-clean water ultrafiltration equipment
Q1: What is the matching relation between high flow water filter cartridge and industrial ultrafiltration equipment in water treatment?
A: The high flow water filter cartridge acts as the front protective barrier of ultrafiltration equipment to intercept most particulate pollutants, reducing the pollution load of ultrafiltration membranes, lowering membrane cleaning frequency and effectively extending the service life of expensive ultrafiltration membrane modules.
Q2: Can HF60, HF20 and HDX4PF4 series high flow cartridges customize precision and length according to actual water system conditions?
A: Yes. Our technical team can adjust filtration accuracy, cartridge length and sealing material aiming at customer water quality indicators, pipeline flow and existing ultrafiltration equipment parameters to realize perfect system matching.
Q3: What is the normal replacement cycle of PP high flow water filter cartridge in industrial water pipelines?
A: When the inlet water is clean circulating water, the replacement cycle is about 2–3 months; if the raw water contains lots of sediment and impurities, the pressure difference rises rapidly, and replacement needs to be carried out within 1 month.
Q4: Why must a liquid filter be installed at the front end of high flow water filter cartridge in the water pipeline?
A: The front liquid filter intercepts large impurities such as rust blocks, large silt and plastic fragments, preventing hard coarse particles from scratching the folded filter medium of high flow cartridges, reducing cartridge pollution speed and lowering the maintenance cost of the whole water system.
Q5: What reasons will cause high flow water filter cartridge to be blocked prematurely in water treatment operation?
A: Excessive impurity concentration in inlet water, failure of the front liquid filter, long-term overload water flow operation, and excessively small selected filtration precision will all lead to rapid pressure difference rise and early blockage of the filter cartridge.
Q6: Can multiple high flow water filter cartridges be installed in parallel to supply water for a set of large industrial ultrafiltration equipment?
A: Parallel installation inside one filter tank is fully supported. Multiple high flow cartridges work simultaneously to provide stable large-flow inlet water for large-scale ultrafiltration units, which is widely adopted in centralized industrial water treatment projects.
Other products you may want to know about：
Get a FREE Quote
RELATED PRODUCTS
Leave a message
If you want to get more details about filter and filtration equipment, you can send E-mail to filter01@lefilter.com. You can consult our professional engineer and specialized sales team with leave a message in below form. We will contact with you ASAP. You also can visit our factory in Henan China.