What is FiltEdge's Stainless Filter Housing?
Stainless steel filter housing is also called stainless steel filter housing or filter housing.
If you’re working with high-temperature, high-pressure, corrosive, or highly abrasive slurries, you know that a filter housing is much more than just a container for filter media.
The FiltEdge stainless steel filter housing actually acts as the “Core Pressure Vessel” of your filtration process: it needs to hold system pressure, distribute fluid evenly, and efficiently retain and clean contaminants. It’s the centerpiece of your system, determining the clarity of your filtrate and protecting your sophisticated pumps, valves, and expensive equipment at the back end. It can be said that it is the decisive link to ensure the smooth operation of your production line around the clock.
Why Choose FiltEdge's Stainless Filter Housing?
When a Stainless Filter Housing fails, you’re not just dealing with the superficial problems of clogging, leaks, or cloudy filtrate. It’s about the financial impact of downtime, the safety risk of exposing your employees to hazardous conditions, and the brand damage caused by substandard product quality.
FiltEdge rejects “one size fits all” solutions. We customize Stainless Filter Housing to fit your needs based on the temperature, flow rate, pressure, solids content, and other real-world data of your filtration slurry, so you can keep your production line running smoothly and without unplanned downtime.
FiltEdge Stainless Filter Housing Series: Engineered for High-Performance Filtration
FiltEdge offers a wide range of styles and models of Stainless Filter Housing to better match your production process. If your process needs are unique, we can offer a variety of styles and models to better match your process. If your process needs are unique, we can also provide customized services.
Offers a wide range of sizes from single cartridge to 20 cartridges to precisely match your flow requirements. Our ss filter housing is fully adapted to the regular PP, PTFE, PES and other materials on the market, the interface is universal, so that you have more choices when replacing consumables later, never worry about finding spare parts.
Our SS Bag Filter Housing is available in both Side-in and Top-in structure. Considering that your pipeline may be fixed, we support customization of the Inlet/Outlet position: same side, opposite side, bottom outlet freely as you choose. Customizable Port Orientations: Designed to fit your existing piping, eliminating costly re-plumbing.
FiltEdge offers 2-bag to 32-bag, 1-1000μm precision, with various opening and closing methods: hand crank, clam-open, quick-open. Large stainless filter housings are laborious to change bags. We optimize these methods for single-person quick operation, cutting downtime from dozens of minutes to just a few, greatly reducing maintenance labor.
Made of 316L stainless steel, Stainless Steel Filter Housing is specially designed for highly corrosive and high-flow conditions. It supports vertical or horizontal structure customization to better adapt to your plant site. It is compatible with meltblown/wirewound cartridges and high-flow folded cartridges to ensure filtration accuracy under high flow rates.
We provide a variety of fully automated stainless steel filter cases, including backwash, inner/outer scraper, flexible scraper, and candle filter, etc. We precisely match the filtration solution to the viscosity, solid content and impurity characteristics of your slurry, and solve the problem of frequent clogging under various complex working conditions effectively without manual intervention.
304 stainless steel is the “main force” material for industrial filtration. Our filter housings have a standard matte sandblasted surface, with internal welded seams pickled and passivated simultaneously. They deliver high-grade industrial texture, strong anti-scratch and dirt-resistant performance, better internal corrosion resistance, your top cost-effective choice combining aesthetics and durability.
In order to utilize the excellent anti-corrosion performance of 316L, we provide Mirror Polishing solution to make the surface of the housing as clean as a mirror (Ra≤0.4μm). You don’t have to worry about the material hanging on the wall and scaling, and you will also find it very effortless to clean and sterilize, which fully meets your requirements of sanitary grade in the pharmaceutical and food industry.
If your working pressure exceeds 10Bar (1Mpa), the regular ss filter housing will not be able to withstand it and will collapse.FiltEdge optimizes the housing structure for your high-pressure process, so that it can withstand the pressure up to 26Bar (2.6MPa). Every piece of high-pressure equipment will be overpressure hydrostatic test, to ensure that your production line is still stable under the impact of high pressure.
Features of Stainless Filter Housing
The excellent performance of FiltEdge’s Stainless Filter Housing is the cornerstone of your production line’s 365 days of stable operation, and an assistant to help you reduce costs and increase efficiency.
According to the needs of your production working conditions, 0.1μm – 1000μm precision can be selected, so that your filtrate can achieve the ideal degree of clarification.
Bag type, core type, fully automatic and other forms, there is always one that can be perfectly adapted to your complex working conditions.
Strictly selected SS304/SS316L qualified steel to help you comfortably cope with the challenges of high pressure and strong corrosion.
Matte, mirror, electrolytic, etc. to meet your needs from industrial to pharmaceutical grade.
For 26bar high pressure or 150m2 high flow rate, so that you are not afraid of ordinary equipment can not reach the field.
Every filter housing that leaves the factory is pressure tested to exceed standards, ensuring that you receive a unit that is 100% leak-free.
The user-friendly design of quick-open, clam-open, and hand crank allows you to easily change the core in minutes by yourself.
Relying on the excellent craftsmanship of senior welders with more than 10 years of experience, your equipment is not only sturdy, but also durable.
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Stainless Filter Housing in Parallel
When your production line needs to increase production capacity, or multiple reactors are unloaded at the same time, the total flow rate faced by a single filter will instantly surge, and the circulation pressure will be very high, which will not only increase the wear and tear of the pump, and the electricity consumption will soar, but will also make the resistance at the screen (pressure drop) rise exponentially, and overwhelm the filter cartridge, leading to the shutdown of the whole line.
By choosing to use the Stainles Filter Housing in parallel mode, you are allowing safe space for your production. By splitting the flow between multiple units, the pressure drop across each filter is kept extremely low, extending the life of your equipment. More importantly, this parallel mode will allow your production line to have “no downtime for maintenance”. When you need to clean one unit, you simply twist a three-way valve to direct fluid to the other side of the parallel connection. This “spare one” mode not only doubles the capacity of your line, it also doubles the stability of your production.
Stainless Filter Housing Skid Block Modular
Eliminate on-site assembly risks. Our skid-mounted modules address the high costs and technical complexities of field installation.We integrate the filter, pump, instrumentation, and control cabinet all on a stainless steel base. All of the complex internal connections are taken care of for you right in the shop. Once you receive your Stainless Filter Housing, all you need to do is align the flanges with two tubes, plug it in and turn it on. This “turnkey” design not only saves your plant area, but also allows you to complete the installation and commissioning in half a day, which makes the project progress much faster than others, which is what a big project should be like.
Customized Stainless Filter Housing
Every customer faces different production environment and slurry characteristics in actual production. The Stainless Filter Housing they purchase may not be the right one for you. According to your plant situation, FiltEdge can customize the Inlet/Outlet direction (same side/opposite side/bottom), connecting flanges (concentric and eccentric), housing size, opening and closing methods, etc.; according to the physical and chemical properties of the slurry you need to filter, we can deeply customize the filter material, seals, flow rate, automation, heating layer and so on. Customization. Drawings will be provided to you at that time, so that you can see in your computer what Stainless Filter Housing really looks like when it is placed in the plant before you place an order.
Stainless Filter Housing Quality Certification
FiltEdge will not only provide you with ISO,CE quality certificate, but also do penetration test for Stainless Filter Housing before delivery, even if there is only a hairline sand hole, we will absolutely repair and re-solder. For high-pressure working conditions, our water pressure test pressure is usually 1.5 times the design pressure, and to maintain a steady pressure for at least 30 minutes, the pointer does not move to be considered qualified. Digital hydrotest reports and non-destructive testing (X-ray) results for each critical weld are also available upon request. These strict quality requirements, not only so that your equipment does not leakage and deformation, but also so that your future maintenance more worry and cost.
Stainless Filter Housing Applications
FiltEdge’s Stainless Filter Housing can be used in the Chemical, Pharmaceutical, Food & Beverage, Oil & Gas, and other industries. You can tell us the characteristics of the slurry you need to filter, and based on the characteristics of your industry (corrosive, sterile sanitary compliance, ultra-high flow rates, etc.), we can recommend the most compatible consumable solution to help you minimize your filtration cost per ton of liquid.
Why Choose FiltEdge for Your Stainless Filter Housing?
FiltEdge is not just providing you with a Stainless Filter Housing, it is your partner in filtration. We have been in the industry for more than 20 years, and now we are utilizing our 3,800 square meter production base to manufacture the most suitable filters for you. In FiltEdge, you don’t have to worry about the quality of the products, our products strictly implement ISO production, all products with CE certification, with 22 patents for you to design a highly efficient and convenient Stainless Filter Housing, before leaving the factory, each filter will undergo rigorous air tightness, pressure and flow rate of multiple laboratory tests, to ensure that you receive a durable filter. We have warehouses in the United States and China, and we can ship you regular products and accessories the next day; if it is a non-standard customized product, it can be manufactured and shipped to you in 7 days. We help you do the selection analysis before the sale, and after the sale, we make sure your equipment is always in the best condition by remote diagnosis or sending someone to on-site training.
Technical Specifications of Stainless Filter Housing
The parameters of FiltEdge’s Stainless Filter Housing are for your reference to choose the suitable product, and can be customized according to your needs if required.
- Quick Opening Filter Housing
- Mussels Open Filter Housing
- Rocker-Arm Filter Housing
- Candle Filter
| Item | Specification |
| Number of Filter Bags | 3 / 4 / 5 / 6 / 8 / 12 / 17 / 23 bags |
| Material | Stainless Steel (SS316 optional), high-quality O-ring |
| Seal Material | EPDM / Viton / PTFE (FDA Compliant / Food Grade available) |
| Opening Method | Quick-opening, vertical cover, gravity-assisted, single-finger operation |
| Replacement Time | ≤15 seconds ON/OFF quick filter bag replacement |
| Design Pressure | 0.6–1.6 MPa (6–16 bar) (Optional higher customization: 10–25 bar high-pressure model) |
| Operating Temperature | -20°C to 120°C (EPDM); up to 150°C (PTFE/Viton) |
| Filtration Rating | 1 – 1000 μm optional (commonly used 1 / 5 / 10 / 25 / 50 / 100 μm) |
| Bag Size Compatible | #1 (7“ × 16”) / #2 (7“ × 32”) — Standard sizes, other sizes available upon request |
| Inlet & Outlet Connection | Flange/Threaded/Clamp/Custom Orientation Standard Orientation Options: Side→Bottom/Side→Side/Top→Bottom |
| Design Standard | ASME Section VIII Div.1 / CE-PED / GB150 |
| Application | High-impurity liquid filtration, industrial liquids, chemical processing, pharmaceuticals, food and beverage |
| Features | – Quick filter bag replacement – Safety chain + balanced lid opening assistance – Multiple units can be installed in parallel – Saves pipeline space – Boosts production efficiency and reduces labor costs |
| Special Features | Modular / Parallel installation possible, High-efficiency filtration, Reduced downtime |
| Item | Specification |
| Structural Type | Mussels Open Type Multiple Bag Filter Housing |
| Number of Filter Bags | 3 / 4 / 5 / 6 / 8 / 12 / 17 / 23 bags |
| Material | Stainless Steel – SS304 / SS316 |
| Cap Opening Method | Eye-bolt bolt-tightened cover + Spring-balance assisted mechanism (enabling cover to remain open at any angle) |
| Sealing System | High-quality O-type elastomer sealing ring |
| Seal Material | EPDM / Viton / PTFE (FDA Compliant / Food Grade available) |
| Filter Bag Compatible Models | #01 / #02 Standard Filter Bag (Optional Filter Bag or Cartridge) |
| Connection Method | Flanged connection |
| Filter Structure Features | Three-point pressing device, Reinforced support mesh |
| Design Pressure | 6–16 bar (customizable high-pressure models up to 25 bar) |
| Design Standard | ASME Section VIII Div.1 / CE-PED / GB150 |
| Operating Temperature | -20°C – 120°C (EPDM); up to 150°C (PTFE / Viton) |
| Filtration Rating | 1 – 1000 μm (commonly used: 1 / 5 / 10 / 25 / 50 / 100 μm) |
| Surface treatment | Internal surface can be polished to Ra ≤ 0.8 μm; external sandblasting or mirror finish optional |
| Installation method | Floor-mounted vertical design (upright, small footprint, multiple units can be connected in parallel) |
| Applicable liquids | Various acidic, alkaline liquids, solvents, neutral liquids |
| Item | Specification |
| Structural Type | Rocker-Arm Multi-Pocket Bag Filter Housing |
| Bag Capacity Range | 2–23 standard bag configuration; single machine max. up to 32 bags |
| Applicable liquids | Various acidic liquids, alkaline liquids, solvents, neutral chemical liquids, and high-pollutant waste liquids |
| Material Options | Q235 Carbon Steel / SS304 / SS316L |
| Seal Material | EPDM / Viton / PTFE (FDA Compliant / Food Grade available) |
| Cap Opening Method | Quick-Opening + Rocker-Arm Assisted Top Cover |
| Surface treatment | Sand-blasting surface |
| Design Pressure | 6–10 bar (higher specifications available upon request) |
| Design Standard | ASME Section VIII Div.1 / CE-PED / GB150 |
| Operating Temp | -20°C – 120°C standard sealing; up to 150°C maximum (depending on seal material) |
| Filtration Rating | 1 – 1000 μm (standard 1 / 5 / 10 / 25 / 50 μm filter bags) |
| Bag Size | Standard #01 / #02 filter bags |
| Inlet/Outlet | DN80 – DN300 range |
| Connection | Standard Flanged Connection |
| Installation method | Vertical floor-mounted, multiple units can be connected in parallel for use in scenarios requiring extremely high flow rates. |
| Design Highlights | Dual exhaust + dual drainage design High-strength stainless bolts & nuts Excellent welding quality |
| No. | Product Model | Filter area (m²) | Dimension (mm) | Filter media size(mm) | Quantity of Filter Media (pcs) |
| 1 | DCF-1 | 1 | ф377*1600 | ф60*760 | 7 |
| 2 | DCF-2 | 2 | ф450*2000 | ф60*1070 | 10 |
| 3 | DCF-3 | 2 | ф450*2500 | ф60*1600 | 10 |
| 4 | DCF-5 | 5 | ф550*2400 | ф60*1400 | 19 |
| 5 | DCF-8 | 8 | ф700*2500 | ф60*1520 | 29 |
| 6 | DCF-10 | 10 | ф700*3500 | ф60*1830 | 29 |
| 7 | DCF-15 | 15 | ф900*3500 | ф60*1830 | 44 |
| 8 | DCF-20 | 20 | ф900*3500 | ф60*2450 | 44 |
| 9 | DCF-30 | 30 | ф1250*4500 | ф86*2300 | 49 |
| 10 | DCF-45 | 45 | ф1500*4800 | ф86*2600 | 64 |
| 11 | DCF-60 | 60 | ф1800*5000 | ф86*2600 | 86 |
| 12 | DCF-80 | 80 | ф2000*5500 | ф86*2800 | 108 |
| 13 | DCF-100 | 100 | ф2200*5500 | ф86*2200 | 172 |
| 14 | DCF-120 | 120 | ф2200*6000 | ф86*2600 | 172 |
| 15 | DCF-150 | 150 | ф2500*6400 | ф86*2600 | 214 |
Get a Customized Stainless Filter Housing Proposal Now
You don’t need to be indecisive about choosing the right Stainless Filter Housing! Whether it’s process analysis, model selection, custom design, proposal comparison and order preparation, FiltEdge – the world’s leading manufacturer of Stainless Filter Housing – can provide you with a fast, accurate and cost-effective solution for every filtration need.
Choose the next step that’s best for you:
Download Technical Information Packages
Want to learn more about Stainless Filter Housing product details, technical specifications, or conduct a project evaluation? Contact us and you’ll get instant access to a complete technical resource kit containing a PDF selection guide, dimensional drawings, material specifications, and more to help you make a quick decision.
Request a Project Consultation
Still confused by the tedious selection of parameters? Worried about poor filtration or clogging problems? Submit your process requirements and FiltEdge engineers will provide you with free, customized selection advice and process optimization solutions to ensure your filtration system maximizes performance.
Get a Professional Quote
Provide flow rate, fluid characteristics (e.g., solids, pH, etc.), pressure, temperature, installation space, and other pertinent parameters, and our team will provide you with a detailed quote and delivery schedule within 24 hours, ensuring that you can get your project started early and delivered on time.
Contact a FiltEdge engineer today for a customized solution and quote for your filtration needs to improve productivity and optimize your process!
Yes, you can. Our filter chambers are designed with almost universal interface, you don’t need to worry about replacement filter bags or spare O-rings, etc. No matter what size and material of filter bags/cartridges you are using, our metallic filter housing can be compatible with the common accessories you buy in the market. No matter what size and material you use, our metallic filter housing can be compatible with the common accessories you buy in the market.
Absolutely. We offer ASME-compliant Stainless Filter Housing in an extra thick wall design for high pressure and hazardous applications. We also equip filter vessels with stainless steel filter jackets to keep slurry at a constant temperature, ensuring safety and compliance in your heavy-duty industry.
Standard filter canisters often fail under the stress of high-flow applications. We focus on custom stainless steel filter housings that are “over-engineered” with anti-scouring baffles and reinforced bases. While the initial wholesale price might be slightly higher than a low-quality “copycat” unit, the low maintenance cost and zero downtime will save you thousands of dollars in the long run.
Our Sanitary SS Filter Housings are used in the Wine/Beer and Beverage industry, with an internal and external mirror polish of Ra <0.4μm, this food-grade stainless filter housing ensures that there are no dead zones for bacterial growth, giving you peace of mind.
