What is High Flow Cartridge Filter Housing for FiltEdge?
FiltEdge’s high flow cartridge filter housing is also called element filter housing. We can provide you with 2 types of filters:
High flow cartridge filters: FiltEdge can provide you with high flow cartridge filters with a single cartridge or multi-cartridge of 6 inches, 6.5 inches. In the face of the same flow rate, the filter only needs to install a few high-flow cartridges to realize the high-flow demand. It not only saves you the filter footprint, but also saves you about 90% of the labor cost and about 20%-40% of the consumable cost. The precision of the high-flow cartridge can reach up to 1μm, which is mainly suitable for water treatment with low viscosity and high flow rate.
Conventional Cartridge Filter Housings: Multiple 2.5″ DOE, Code 7 (226 / Fin), Code 3 (222 / Flat), and Code 8 (222 / Fin) cartridges are installed in a single housing to fulfill your high flow requirements. We offer these high flow cartridge filters for high efficiency filtration down to the micron level, with an accuracy of 0.1 μm. You can use them in industries that require high accuracy, such as pharmaceutical products and semiconductor wafer cleaning.
Types of 6" High Flow Cartridge Filter Housings
FiltEdge has hundreds of types of high flow cartridge filters, below are some of the 6“ / 6.5” filter housings on display. If there are special working conditions, contact us, our engineers will contact you with drawings within 24 hours.

Suitable for plants with small floor area and high enough space.

Tanks are mounted horizontally, allowing workers to change cartridges and maintain equipment.

Liquid flows in from the inside of the cartridge and out from the outside, keeping the housing clean.

Liquid flows in from the outside and out from the inside.

Compact and lightweight, can be used in small to medium sized systems from $20 – 50\ m^3/h$.

3-, 5-, 7-, 9-, 12- to 36-round options. Covers 100m³/h to 1000m³/h high flow rates.

SS304/SS316 material is available according to the working condition.

Single person operation, open the cover in 2 minutes.
2.5" High Flow Cartridge Filter Housing Selection Categories
For high flow cartridge filter housing, FiltEdge offers 10“, 20”, 30“, 40” cartridge lengths and 12 to 200round filters to help you filter different flow rates. you to filter liquids with different flow rates. There are more than 100 different types of filters available. Below are a few common styles for your reference. You can send us the detailed working conditions, we will do the selection analysis for you and provide the most accurate parameter information.
12-Round 40" High Flow Cartridge Filter HousingThe flow rate is about 20-24m³/h, which can be used for small-scale water reuse, reverse osmosis (RO) system pre-filtration, chemical plant circulating water.
20-Round 40" High Flow Cartridge Filter HousingThe flow rate is about 35-40m³/h, which can be used in medium-sized water treatment projects, and is a cost-effective filter.
30-Round 40" High Flow Cartridge Filter HousingWith a flow rate of about 50-60m³/h, it is a classic model of traditional high flow cartridge filter with high precision.
52-Round 40" High Flow Cartridge Filter HousingThe flow rate is about 80-100m³/h, which can be used in large-scale pre-treatment of seawater desalination and large-scale power plant water system.
Industrial Grade High Flow Cartridge Filter HousingStandardized surface treatment such as sand blasting, polishing, pickling and passivation for conventional water treatment.
Sanitary Grade High Flow Cartridge Filter HousingMirror polished Ra<0.4μm, not easy to breed bacteria, used in food and medicine.
DOE High Flow Cartridge Filter HousingDouble Open End Cartridge Filter, it is the most commonly used style.
Code 7 High Flow Cartridge Filter HousingThe standard product for sanitary filters, which can provide you with high precision and effective sterilization filtration effect.
Code 3 / Code 8 High Flow Cartridge Filter HousingEquipped with 2.22-inch double O-ring base, no fluid bypass
Features of High Flow Cartridge Filter Housing
FiltEdge provides you with high quality high flow cartridge filter housings that will reduce your operating costs and increase product quality and capacity.

Covers flow rates from 20m³/h to 1,000m³/h (90 GPM to 4,400 GPM)

Conventional 0.6-1.0MPa (150PSI), higher pressure can be customized.

Standard with industrial-grade sandblasting, pickling passivation, mirror polishing, etc.

Reduce the cost of storage and consumables
Zero Leakage High Flow Cartridge Filter Housing
FiltEdge designs and manufactures high flow cartridge filters for you according to GB150 or ASTM standards. Each filter is tested with 1.5 times water pressure and PT testing. We will have a third party testing company do a UT test on your equipment. Make sure your filters will not leak or burst in a high pressure environment and maintain the stable operation of your production line.


Cartridge Compatibility for High Flow Cartridge Filter Housing
The cartridge positioning disk of FiltEdge’s high flow cartridge filter housing is precision CNC laser cut and CNC milled. It can control the pore size within 0.1μm for you, eliminating the hidden danger of the pore size being too big to be sealed. FiltEdge filters are compatible with mainstream cartridges on the market, which can greatly reduce your consumable expenses by about 60%-80% and save your long-term operating costs.
High Flow Cartridge Filter HousingEasy to Replace Filter Cartridges
Replacing the cartridge in a high flow cartridge filter housing can be time consuming and costly with downtime and loss of production, but FiltEdge’s quick-opening structure and power balancing boom allows you to open the heavy top cover and replace the cartridge in less than 2 minutes by one person without the need for any wrenches. Every time you change a filter cartridge, it reduces your downtime by about 1 hour, produces 1 hour more, and increases your total production.


High Flow Cartridge Filter Housing Lead Time
FiltEdge’s High Flow Cartridge Filter Housing factory always keeps a safety stock of filter parts and accessories, such as flanges, booms, sumps. Our engineers will produce a 3D model and 2D piping alignment drawing for you within 24 hours, and we can produce it after your confirmation. For urgent projects and customized requirements, we can usually ship the parts to you in 2-3 weeks to meet your immediate needs.
Customized High Flow Cartridge Filter Housing
The higher the flow rate to be filtered, the more complicated working conditions to face, the standard filter usually does not match that well, and need to customize the high flow cartridge filter housing.FiltEdge, as a cartridge filter housing manufacturer, can customize the filter structure, mounting methods, interfaces, materials, coatings, and many other customized contents for you. Tell us your specific needs, and we will design and customize a more suitable high flow cartridge filter for you based on your actual fluid properties and other site conditions.


Applications of High Flow Cartridge Filter Housing
The High Flow Cartridge Filter Housing has a large number of applications in the water treatment industry, including RO membrane pre-filtration, seawater desalination, industrial circulating water in power plants, oil recovery water, municipal water supply and water treatment. You can also use it for automotive electrophoresis paint, pharmaceuticals, food and more.
Certifications for High Flow Cartridge Filter Housing
Every High Flow Cartridge Filter Housing from FiltEdge is ISO/CE certified, and if you need it for the food industry, we can also provide you with FDA certification. We can design and manufacture filters for you according to ASTM standards.

Why Choose High Flow Cartridge Filter Housing from FiltEdge?


FiltEdge is not only a supplier of High Flow Cartridge Filter Housing, but also a manufacturer. We have warehouses and factories in the United States and China to provide you with high quality one-stop shopping and filtration system solutions.
FiltEdge after 20 years of industry precipitation, our engineers can provide you with sample analysis, working condition analysis, selection analysis, customized design, as well as door-to-door installation, commissioning, maintenance and other after-sales services.
Technical Parameters of High Flow Cartridge Filter Housing
FiltEdge can not only do the selection analysis for you and provide you with the standard high flow cartridge filter housing, but also customize the large capacity filter for you to match your project requirements.
- Technical Parameters of High Flow Cartridge Filter Housing
| Parameter | High Flow Cartridge Filter Housing (6″) | Conventional Cartridge Filter Housing (2.5″) |
| Compatible Element OD | 6 Inches (152 mm) | 2.5 Inches (63 – 65 mm) |
| Standard Round Counts | 1, 3, 5, 7, 12, 19, 24 Rounds
Max customized up to 36 Rounds | 3, 5, 7, 12, 20, 30, 52 Rounds
Max customized up to 200 Rounds |
| Single Element Flow Rate | 30 – 50 m³/h (132 – 220 GPM)
(Varies by micron rating & brand) | 1.5 – 2 m³/h (6.6 – 8.8 GPM)
(Based on standard 40″ length) |
| Total System Flow Capacity | 20 to 1,800+ m³/h
(90 to 8,000+ GPM) | 5 to 400+ m³/h
(22 to 1,760+ GPM) |
| Standard Element Length | 40 Inches / 60 Inches | 10 Inches / 20 Inches / 30 Inches / 40 Inches |
| Cartridge Endcap Compatibility | • Inside-to-Outside Flow / Radial Seal
• Outside-to-Inside Flow / Axial Compression | • DOE (Double Open End)
• Code 7 (226 Bayonet with Fin)
• Code 3 / Code 8 (222 Flat or Spear End) |
| Housing Construction Materials | Stainless Steel 304 / 316L
Duplex Stainless Steel 2205 / 2507
Carbon Steel (Available with PO/PE/Rubber Lining) | Stainless Steel 304 / 316L
Duplex Stainless Steel 2205 / 2507
Sanitary Grade SS with Mirror Polishing ($Ra < 0.4\,\mu\text{m}$) |
| Design Pressure Ratings | • 100 PSI (0.6 MPa / 6 Bar)
• 150 PSI (1.0 MPa / 10 Bar)
(Higher ASME pressure rating custom available) | • 100 PSI (0.6 MPa / 6 Bar)
• 150 PSI (1.0 MPa / 10 Bar)
(High-pressure series custom available) |
| Closure & Opening Mechanism | Heavy-Duty Swing Bolts
Standardly equipped with Mechanical Davit Arm | • V-Band Clamp (For small flow counts)
• Heavy-Duty Swing Bolts
• Davit Arm available for heavy multi-round vessels |
| Typical Applications | • RO (Reverse Osmosis) Pre-Security Filtration
• Mega-Scale Seawater Desalination / Municipal Water
• Power Plant Condensate & Cooling Water | • Fine Chemical & Process Fluid Clarification
• Food, Beverage, & Beer Micro-Filtration
• Pharmaceutical, Biotech, & Semiconductor Ultrapure Water |
This depends on your flow rate, the number of cartridges used, and the height of your plant. For filters below 7round 6″ diameter, vertical structure is generally adopted; for filters with more than 7 cartridges or 60 inches long cartridges, we recommend you to use horizontal structure, which is convenient for you to carry out maintenance in the later stage.
Of course we do. You can choose O-rings made of EPDM/Viton/PTFE/Silicone Rubber according to the liquid to be filtered. We also provide spare top platens and locating pins on request.
For small high flow cartridge filter housings, we usually ship them to you in foam padded and heavy duty non-fumigated wooden crates. For larger units, we use customized steel bases, anti-vibration foam and film inside the container to keep it stable inside the container and avoid bumping.



