Views: 315 Author: LOONG FILTRATION Publish Time: 2025-12-26 Origin: Site
High-precision filtration technology is crucial for industrial production, such as in the biopharmaceutical, microelectronics, and food and beverage industries. It directly relates to core aspects, including product quality, production efficiency, cost control, equipment safety, and environmental protection.
This article aims to sort out ten leading cartridge manufacturers with significant global influence and distinct technical characteristics in this field (the ranking in this inventory is not in any particular order), providing users with a manufacturer selection guide.
(Sorted Alphabetically)
| Manufacturer Name | Headquarters/Main Operation Centers | Market Position & Key Advantages |
| 3M | United States | Diversified technology giant based on excellent materials science. |
| Cobetter | China | Leading local expert in biopharmaceutical filtration solutions in China. |
| Darlly Filtration | China | Comprehensive provider of industrial liquid filtration solutions. |
| Eaton | United States | Its filtration business holds an important position in the vehicle and construction machinery markets. |
| Graver Technologies | United States | Using "filtration + adsorption" combined technology to solve complex fluid filtration problems through |
| LOONG Filtration | China | With vertical integration manufacturing capabilities, from membrane materials to cartridge manufacturing. Focus on specialty chemical filtration and food&beverage filtration. |
| Membrane Solutions | United States |
|
| Merck Millipore | Germany | Leader in end-to-end solutions for the biopharmaceutical industry.Providing a highly compliant and validated product system for the entire process from R&D to production. |
| Pall Corporation | United States | Benchmark enterprise in cutting-edge filtration technology for life sciences and industry. |
| Parker Hannifin | United States | The filtration division focuses on providing highly engineered and reliable solutions for heavy industry manufacturing. |
Website: https://www.3m.com/3M/en_US/p/c/filtration-separation/
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Diversified technology giant based on excellent materials science.
>>>Core Products & Technical Expertise:
Full range of liquid and gas cartridges.
Unique gradient density melt-blown filter media technology.
>>>Why Choose Them:
Gradient density melt-blown filter media technology can provide higher filtration efficiency and longer service life
Full range of filter cartridge coverage for one-stop purchasing convenience
Double guarantee of quality and compliance
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Leading diversified technology company with expertise in materials science. |
| Core Products & Technology |
|
| Key Reasons for Selection |
|
Website: https://www.pall.com/
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Benchmark enterprise in cutting-edge filtration technology for life sciences and industry.
>>>Core Products & Technical Expertise:
Biopharmaceutical filter cartridges (sterilization, ultrafiltration).
High-purity filter cartridges for microelectronics, food &beverage industry.
>>>Why Choose Them:
Renowned for technology with high removal efficiency, long service life, and low energy consumption. Suitable for extreme high standard industry such as biopharmaceuticals and microelectronics
Benchmark for global regulatory and quality systems, providing full-process compliance guarantees for customers from R&D to commercial production
Has application technology centers and local service teams in major global markets, providing efficient support for overseas customers
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Benchmark enterprise in high-end filtration for life sciences and industry. |
| Core Products & Technology | Specialized in biopharmaceutical (sterilization, ultrafiltration) and high-purity cartridges for microelectronics & food & beverage. |
| Key Reasons for Selection |
|
Website：https://www.eaton.com/us/en-us.html
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Its filtration business holds an important position in the vehicle and construction machinery markets.
>>>Core Products & Technical Expertise:
Hydraulic and fuel filtration systems, industrial process filtration cartridges.
>>>Why Choose Them:
Specialized in OEM supporting , adapting to the global high-end equipment ecosystem
Comprehensive industrial process filtration capabilities to handle high-precision demands in multiple fields
Global supply chain and local services for dual guarantees of delivery and response
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Holds a significant position in the vehicle and construction machinery filtration markets. |
| Core Products & Technology | Specialized in hydraulic and fuel filtration systems, along with industrial process filter cartridges. |
| Key Reasons for Selection |
|
Website：www.loongfiltration.com
>>>Headquarters:
China
>>>Market Position & Key Advantages:
With vertical integration manufacturing capabilities, from membrane materials to cartridge manufacturing. Focus on specialty chemical filtration and food&beverage filtration.
>>>Core Products & Technical Expertise:
Depth membrane stack filtration for the food and beverage industry.
Filter membrane cartridges such as PVDF, PTFE, PES filter catridges which specialized in liquid filtration under extreme working conditions such as solvent resistance and high temperature.
Independent full-industry chain capabilities from filter membrane R&D to filter cartridge production, which can achieve triple control of quality, cost, and delivery time
Technical barriers in extreme condition filtration, accurately addressing the key problems of solvent resistance and high temperature
Specialized solution to the food&beverage industry, meeting international compliance and safety standards
| Category | Summary |
| Headquarters | China |
| Market Position & Advantages | Vertically integrated manufacturer focusing on specialty chemical and food & beverage filtration. |
| Core Products & Technology |
|
| Key Reasons for Selection |
|
>>>Headquarters:
China
>>>Market Position & Key Advantages:
Leading local expert in biopharmaceutical filtration solutions in China.
>>>Core Products & Technical Expertise:
Biopharmaceutical filtration systems
>>>Why Choose Them:
Expert in biopharmaceutical filtration, accurately matching high-end international demands
Comprehensive international compliance and certifications, reducing cross-border procurement risks
Global supply chain and local services for faster response
| Category | Summary |
| Headquarters | China |
| Market Position & Advantages | Leading local expert in biopharmaceutical filtration solutions in China. |
| Core Products & Technology | Biopharmaceutical filtration systems. |
| Key Reasons for Selection |
|
>>>Headquarters:
China
>>>Market Position & Key Advantages:
Comprehensive provider of industrial liquid filtration solutions.
>>>Core Products & Technical Expertise:
Various materials filter cartridges such as PP, PTFE, PES, etc.) and filtering housing.
>>>Why Choose Them:
Full range material filter cartridge solution to matching diverse industrial liquid working conditions accurately.
Advantages of China manufacturing with prominent cost benefits
Customized filtration system capabilities to adapt to non-standard industrial working condition.
| Category | Summary |
| Headquarters | China |
| Market Position & Advantages | Comprehensive provider of industrial liquid filtration solutions. |
| Core Products & Technology | Diverse range of filter cartridges (PP, PTFE, PES, etc.) and filter housings. |
| Key Reasons for Selection |
|
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Using "filtration + adsorption" combined technology to solve complex fluid filtration problems through
>>>Core Products & Technical Expertise:
Lenticular filters (cellulose, glass fiber), polypropylene cartridges, coalescing/separation cartridges, ion exchange resins.
>>>Why Choose Them:
"Filtration + adsorption" dual-core technology to solve complex fluid filtration problems
With customized design capacity for extreme working conditions in different industries
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Solves complex fluid challenges through combined “filtration + adsorption” technology. |
| Core Products & Technology |
|
| Key Reasons for Selection |
|
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Product line covers industrial and laboratory scenarios.
Featuring flexible e-commerce channels.
>>>Core Products & Technical Expertise:
Various filter membranes, water treatment filter cartridges, and outdoor filtration products
>>>Why Choose Them:
Product coverage of three core scenarios: industrial, laboratory, and outdoor to meet diverse purchasing needs in one stop
Core advantages of flexible supply chain and e-commerce channels, leading in purchasing convenience in the industry
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Covers both industrial and laboratory scenarios; features flexible e-commerce channels. |
| Core Products & Technology | Various filter membranes, water treatment cartridges, and outdoor filtration products. |
| Key Reasons for Selection |
|
>>>Headquarters:
Germany
>>>Market Position & Key Advantages:
Leader in end-to-end solutions for the biopharmaceutical industry.Providing a highly compliant and validated product system for the entire process from R&D to production.
>>>Core Products & Technical Expertise:
Life science filter cartridges (virus removal, ultrafiltration, cell capture).
Laboratory filtration products.
>>>Why Choose Them:
End-to-end filtration solutions for the biopharmaceutical industry, covering the entire process from R&D to production
Global authoritative compliance certifications to eliminat regulatory risks in cross-border procurement
Global technical support network providing professional application guidance and problem-solving
| Category | Summary |
| Headquarters | Germany |
| Market Position & Advantages | Leader in end-to-end, highly compliant solutions for the biopharmaceutical industry (R&D to production). |
| Core Products & Technology |
|
| Key Reasons for Selection |
|
>>>Headquarters:
United States
>>>Market Position & Key Advantages:
Its filtration division focuses on providing highly engineered and reliable solutions for heavy industry and manufacturing.
>>>Core Products & Technical Expertise:
Hydraulic and lubrication system filter cartridges.
Compressed air purification cartridges.
>>>Why Choose Them:
Expert for global heavy industry leaders
Expert in hydraulic and lubrication system filter cartridges, adapting to extreme industrial scenarios
Complence global compliance and quality
| Category | Summary |
| Headquarters | United States |
| Market Position & Advantages | Focuses on providing highly engineered and reliable filtration solutions for heavy industry and manufacturing. |
| Core Products & Technology |
|
| Key Reasons for Selection |
|
| Brand | Core Product Model / Series | Product Name | Brief Description | Price |
| 3M | Zeta Plus™ C Series | Depth Filter Cartridge | Advanced depth filters designed to provide optimal clarification of pharmaceutical, biological, bioprocess, cosmetic, and food and beverage fluids. | $849.79 |
| PALL | Supor® EKV | Capsule Filter | Sterilizing-grade filter membrane with high chemical (pH) compatibility and maximum transmission of high-value active ingredients. Virus removal steps in downstream purification processes for biopharmaceuticals. | $125.00 |
| Profile® STAR™ | Pleated Filter Cartridge | Different types of filter membranes, such as PES, PVDF, and PTFE, provide clarification, separation, and purification support for industries such as food and beverage, fine chemicals, microelectronics, and life sciences. | $829.00 | |
| Ultipor® VF | Virus Removal Filters | It is a robust, stable flowrate small-virus removal filters with consistent, high capacity performance. | $250.00 | |
| Eaton | BECO MEMBRAN H | Air filter cartridges | The filter cartridges remove contaminants in large volumes in applications such as sterilizing fermenter supply air, tank ventilation, or cooling down storage tanks after steam sterilization. | / |
| LOONG Filtration | DKF-S | Composite Depth Lenticular Filters | Designed for high-viscosity, colloidal, and multi-component process fluids, it delivers high dirt-holding capacity and retention efficiency through both physical interception and adsorption mechanisms. | Starting at $110USD |
| FBS/FCS/FPS/FES | Hydrophilic PES Pleated Filter Cartridge | The Hydrophilic PES Filter Cartridges integrates a hydrophilic polyethersulfone (PES) membrane with a polypropylene support structure, delivering low protein binding and minimal extractables for sensitive applications. | Starting at $49USD | |
| FCTF/FCTFL/FETF/FETFL | All-Teflon PTFE Filter Cartridge | Designed for the most demanding applications in semiconductor processing, high-purity pharmaceuticals | Starting at $28USD |
Filtration technology exists in all aspects of modern industry and is a very complex discipline involving a wide range of fields.
Each filtration solution provider has its specialized areas.
Therefore, when choosing a supplier, we strongly recommend considering from the industry perspective and finding a filtration expert in your industry. (The following information is for reference only)
Biopharmaceuticals/Life Sciences: 3M (Life Sciences Division), Merck Millipore, Pall
Microelectronics/High-Purity Chemicals: Membrane Solutions, Pall
Food and Beverage: 3M, LOONG Filtration, Pall
General Chemicals/Industrial Manufacturing: Cobetter, Darlly Filtration, LOONG Filtration
Specialty/Harsh Chemical Environments: Graver Technologies, LOONG Filtration
Pursuing the highest level of compliance and reliability → Merck Millipore, Pall
Needing to handle extreme chemical conditions (strong solvents, strong acids and alkalis) → LOONG Filtration
Seeking cost-effective and fast-delivery bulk solutions → Cobetter, Darlly Filtration, LOONG Filtration
Solving filtration problems in hydraulic systems or process lubrication of heavy machinery → Eaton, Parker
In addition to technical parameters, factors such as local technical support capabilities, supply chain stability, sample testing and verification services, and total cost of ownership should also be comprehensively considered when making a choice.
Selecting a reliable liquid filtration filter cartridge manufacturer is the first step to success. However, various pitfalls may still arise during cooperation with suppliers and the specific selection of cartridge filter products. Understanding these pitfalls and mastering corresponding coping skills will help you to achieve more accurately and efficiently purchasing work.
Problem: The filtration precision (micron rating) of the selected filter cartridge does not match your actual process requirements, resulting in failure to meet filtration standards, or shortened service life, and increased costs.
Solution: According to the size of particles to be removed (e.g., particulates, bacteria) to determine the required micron-level membrane filter cartridges precision. You can require the liquid filter cartridge manufacturer provide relevant filtration efficiency test data.
Problem: Being attracted solely by the low price of industrial filter cartridges while overlooking the higher maintenance and overall costs.Becase some cheap filter cartrige may have low dirt-holding capacity. It means need frequent replacement, and potential damage to downstream equipment.
Solution: When inquiry, pay attention to the dirt-holding capacity of pleated filter cartridges at the same time. Calculate the long-term replacement costs rather than focusing only on the initial procurement price.
Problem: Incompatibility between the filter membrane material and the chemical properties of the filtered fluid leads to corrosion, dissolution or contamination from leachables, which may trigger more serious consequences.
Solution: Provide the liquid filtration filter cartridge manufacturer with the complete chemical composition, pH value, and temperature range of the fluid. You can require the manufacturer to verify each item one by one and confirm it in official document. Purchasing some samples for the test is a good idea also.
Problem: The lack of necessary compliance documents (e.g., biosafety reports, FDA or USP Class VI certifications) for filter cartridges renders them inapplicable to highly regulated industries such as pharmaceuticals and food.
Solution: Require filter cartridge suppliers to provide all relevant certificates and test reports, and confirm that they comply with the regulatory requirements of the destination country.
Problem: Even if the right filter cartridges and filter housings are selected, improper installation (e.g., failure to lubricate O-rings, over-tightening, or misalignment) can lead to seal failure, leakage, and ultimately filtration failure.
Solution: Request detailed installation guidelines from the liquid filtration filter cartridge and housing manufacturer. Operate strictly in accordance with the guidelines. And don't forgrt conduct a system pressure test after installation to check for leaks.
| Ignored Aspect | Critical Action | |
| Precision Rating | Fails standards; short service life; higher cost. | Determine the required micron level based on particle size; request efficiency test data. |
| Total Cost | High long-term cost from frequent change-outs; risk of equipment damage. | Evaluate dirt-holding capacity; calculate long-term replacement costs, not just initial price. |
| Chemical Compatibility | Filter damage/contamination; leachables; system corrosion. | Provide full fluid chemistry (pH, temp.) to supplier; get material compatibility confirmation. |
| Certifications | Non-compliance; unsuitable for regulated industries (pharma, food). | Request all relevant certificates (FDA, USP Class VI) matching destination country regulations. |
| Installation | Seal failure, leakage, and filtration failure. | Follow the proper procedure (lubricate O-rings, correct tightening, alignment). |
If you have clear needs and are seeking the most competitive filtration solutions for your current projects, our business and supply chain teams are ready.
Quick quotation and delivery time consultation
Compliance document support
Alternative solution optimization: providing more cost-effective alternative options while ensuring performance.
