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PP Pleated Cartridge Filter for Industrial RO Water Purification Systems
US$20.00-45.00
5 Piece
Product specifications
Cartridge Length
Micron Rating
Sample price:US$0.50/piece.Request sample
Product profile
Customization
AvailableMaterial
PP/Pes/PTFEApplication
Industry, Food and Beverage, Medicine, Textile, Metallurgy, RO Pretreatment,Pharmaceutical WaterModel NO.
Pleated Cartridge FilterType
Folding Microporous FilterFilter Connector
Flat ConnectorFiltration Grade
PRE FilterActivated Carbon Filter Type
CompactFilter Media
Polypropylene (PP) PleatedSupport Layer
PPCore / Cage / End Caps
Polypropylene (PP)Micron Rating
0.22, 0.45, 1, 5, 10, 20, 50, 100 μmLength
10", 20", 30", 40"Outer Diameter
68-70 mmInner Diameter
28-30 mmMax Operating Temperature
up to 80°CMax Differential Pressure
4.0 Bar @ 25°CFlow Direction
Outside to InsideFiltration Area
High Surface Area Pleated DesignSeal Material
Silicone / EPDM / NBREnd Cap Type
DOE / 222 / 226 / Flat CapOEM Service
AvailableTransport Package
Individual PE Bag + Export Carton + PalletSpecification
0.22, 0.45, 1, 5, 10, 20, 50, 100 μmTrademark
GEZIOrigin
ChinaHS Code
84219990Production Capacity
900000PCS/YearKey features
High-Efficiency Filtration: Removes fine particles to help protect RO membranes and maintain stable process water quality.
Large Filtration Area: Supports high flow rates while reducing pressure drop and extending cartridge service life.
Reduce Frequent Cartridge Changes: High dirt-holding capacity helps minimize maintenance and production interruptions.
Protect Critical Equipment: Captures sediment before it reaches pumps, valves, and RO membranes, helping reduce system fouling.
Available from 0.22-100 Micron: Multiple filtration ratings support RO water treatment, pharmaceutical, and chemical applications.
10"-40" Size Options: Compatible with a wide range of industrial filter housings for flexible system design.
Ideal for RO Water Plants: Provides reliable pretreatment to improve membrane protection and filtration efficiency.
Designed for Process Industries: Suitable for pharmaceutical water systems, chemical processing, and industrial water purification.
Higher Dirt-Holding Capacity: Pleated construction typically provides a larger filtration area than standard depth filter cartridges.
Consistent Flow Performance: Engineered to support stable flow with lower pressure drop during continuous filtration operations.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.05h
AI-Powered supplier vetting
SummaryThe supplier operates in screen-mesh processing and manufacturing, luggage and bags, related equipment and accessory sales, and general import/export activities. It has documented procedures and records for corrective actions and complaint handling, quality assurance, finished-product inspection instructions, inventory capability, and valid manufacturing-capacity contracts with affiliated subcontractors. Customization is offered from samples and designs, including full, minor, and flexible customization, but no 3D software design service is provided, no new product was reported in the past year, and R&D audit documentation was unavailable. Production inspection is based on random inspection by two quality inspectors. The supplier has no overseas warehouse, showroom, agent, or branch, although it has participated in FiltXpo 2025. Financial credibility and customer-case strength cannot be determined from the provided information.
Supplier typeThe supplier’s stated scope covers screen-mesh processing and manufacturing, sales and technical services for screen meshes, mechanical equipment and accessories, rubber and plastic products, household items, luggage and bags, and import/export activities. This supports classification as a manufacturer and trading/service supplier rather than a narrowly specialized single-product entity.
After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, plus in-stock service capability. However, it lacks overseas warehouses, showrooms, agents, and branches; therefore, documented service-process capability is evident, but overseas service coverage is limited.
R&D capabilityThe supplier reports no new products in the past year and has no R&D design-input, output, review, verification, or validation documents available for audit. Although the general manager cooperates with the factory on customer-requested product development and AutoCAD is listed, the available evidence does not establish strong, documented innovation capability.
Production capacityProduction-related evidence includes two quality inspectors, random finished-product inspection, standardized inspection instructions that are uniformly followed, quality assurance in quality-control processes, inventory capability, and valid manufacturing-capacity contracts with affiliated subcontractors. These explicit controls support production capability, although the slices do not state production volume or capacity.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. The general manager is also described as cooperating with the factory to develop products according to customer requirements, while the absence of 3D software design service limits the available design-support format.
Product Q&A
Q:What is a pleated cartridge filter used for?
A:
A pleated cartridge filter is used to remove suspended solids, fine particles, rust, and other contaminants from liquids. In India, it is widely used in RO water treatment plants, pharmaceutical manufacturing, chemical processing, food and beverage production, and industrial process water filtration.
Q:Which micron rating is best for an RO plant filter cartridge?
A:
The ideal micron rating depends on the filtration stage. Common options include:
20-50 micron for coarse pre-filtration
5 micron for standard RO pretreatment
1 micron for fine particle removal
0.45 or 0.22 micron for applications requiring finer filtration, depending on process requirements
Selecting the correct micron rating helps protect RO membranes and improve system performance.
Q:Why is a 5 micron cartridge filter commonly used in industrial RO systems?
A:
A 5 micron cartridge filter effectively removes sediment and fine particles before water enters the RO membranes. It helps reduce membrane fouling, extends membrane service life, lowers maintenance frequency, and supports stable system operation.
Q:Can PP pleated filter cartridges be used in pharmaceutical manufacturing?
A:
Yes. PP pleated filter cartridges are commonly used in pharmaceutical water systems, purified water production, and process liquid filtration. For pharmaceutical applications, users should select cartridges that meet the required material, validation, and regulatory standards for their specific process.
Q:What are the advantages of a pleated filter cartridge over a melt blown filter?
A:
Pleated filter cartridges typically provide:
Larger filtration surface area
Higher dirt-holding capacity
Longer replacement intervals
Lower pressure drop
Stable flow performance
These features make them suitable for continuous industrial filtration.
Send Inquiry
*To:
Shijiazhuang Gezi Filtech Manufacturing Co., Ltd
Shijiazhuang Gezi Filtech Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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