As industrial filtration requirements continue to increase, many facilities need filtration systems capable of handling large flow rates, heavy contaminant loads, and continuous operation. While single bag and smaller multi-bag systems are suitable for moderate applications, large-scale manufacturing processes often demand a more powerful solution.
A 6 bag filter housing is one of the most efficient configurations within the multi bag filter housing category. By accommodating six filter bags in a single pressure vessel, it delivers exceptional flow capacity, extended service intervals, and lower operating costs while maintaining excellent filtration performance.

At Macrokun, we manufacture and supply premium stainless steel multi bag filter housings for industrial customers worldwide. As an experienced filtration equipment manufacturer, we provide standard and custom-designed 6 bag filter housing systems that meet the requirements of water treatment plants, chemical facilities, food processing factories, pharmaceutical manufacturers, and many other industries.
In this guide, we explore the advantages, applications, technical specifications, and selection criteria of 6 bag filter housings and explain why they have become a preferred solution for high-volume liquid filtration.
A 6 bag filter housing is a heavy-duty filtration vessel designed to hold six filter bags operating simultaneously. The housing distributes liquid evenly across all bags, maximizing filtration efficiency and reducing pressure loss.
As a type of multi bag filter housing, this configuration offers a significantly larger filtration area than single, dual, or three-bag systems.
Key benefits include:
These features make 6 bag filter housings particularly suitable for industrial facilities that require reliable filtration under demanding operating conditions.
The operating principle is straightforward and highly effective.
Unfiltered liquid enters through the inlet connection and flows into the upper chamber of the housing.
A specially engineered internal design ensures that the liquid is evenly distributed among all six filter bags.
Balanced flow provides:
As liquid passes through the filter bags, contaminants are captured within the filter media.
Typical contaminants removed include:
After filtration, the clean liquid exits through the outlet connection and continues to downstream processes.
Once the differential pressure reaches the recommended limit, operators can replace the filter bags quickly and safely.
One of the biggest advantages of a 6 bag filter housing is its ability to handle large liquid volumes.
Typical flow capacities range from:
Actual performance depends on:
For high-production facilities, this level of capacity significantly improves process efficiency.
The six-bag configuration provides a substantial increase in filtration surface area.
Benefits include:
Compared with a single bag housing, a 6 bag filter housing can provide up to six times the available filtration area.
A larger filtration area means contaminants are distributed across multiple bags.
This leads to:
Over time, these advantages translate into significant cost savings.
Consistent filtration performance helps protect:
This reduces maintenance expenses and extends equipment lifespan.
Instead of installing multiple smaller filtration units, a single 6 bag filter housing can achieve the required flow capacity in a compact footprint.
Advantages include:
Water treatment facilities frequently utilize multi bag filter housings for:
The high flow capability makes them ideal for large-scale operations.
Chemical plants rely on 6 bag filter housings for filtering:
Stainless steel construction ensures long-term corrosion resistance and durability.
Food manufacturers require reliable filtration to maintain product quality and safety.
Applications include:
Macrokun can provide sanitary designs suitable for food-grade environments.
Pharmaceutical facilities use multi bag filter housings for:
Reliable filtration contributes to consistent product quality and compliance with industry standards.
A 6 bag filter housing effectively removes:
This ensures smooth application and uniform product quality.
High-purity filtration applications include:
Efficient filtration protects sensitive equipment and improves manufacturing yields.
Macrokun manufactures multi bag filter housings using:
Material selection is based on operating conditions and fluid compatibility.
A 6 bag housing equipped with Size #2 bags provides approximately 3.0 m² of total filtration area.
| Parameter | Specification |
|---|---|
| Housing Capacity | 6 Filter Bags |
| Design Pressure | Up to 150 PSI |
| Operating Temperature | Up to 200°C |
| Housing Material | SS304 / SS316 / SS316L |
| Filtration Rating | 1–200 Micron |
| Seal Material | EPDM / Viton / PTFE |
| Surface Finish | Matte / Mirror Polish |
Available connection standards include:
Custom connection configurations are available upon request.
Macrokun specializes in:
Our products are exported to customers across Europe, North America, Asia, the Middle East, and South America.
Every filtration process has unique requirements.
Macrokun offers customized solutions including:
For demanding industrial applications, custom pressure ratings can be provided.
Every housing undergoes:
This ensures dependable performance and long service life.
Macrokun provides:
Whether you require a single housing or a large production order, our team can support your project from design to delivery.
Determine your maximum process flow rate before selecting a housing.
Higher flow rates may require:
Typical filtration ratings include:
Evaluate:
These factors determine the appropriate housing material and sealing components.
The housing pressure and temperature ratings should always exceed the maximum system requirements for safe and reliable operation.
A 6 bag filter housing provides higher flow capacity, greater dirt-holding capability, and longer filter service intervals, making it more suitable for large-scale industrial processes.
Yes. We can customize housing dimensions, materials, pressure ratings, connection types, and surface finishes according to your application requirements.
Common industries include water treatment, chemicals, food and beverage, pharmaceuticals, paints and coatings, power generation, and electronics manufacturing.
SS304 and SS316L stainless steel are the most popular choices due to their durability, corrosion resistance, and long service life.
If you are looking for a reliable 6 bag filter housing manufacturer or an experienced multi bag filter housing supplier, Macrokun can provide the ideal solution for your filtration system.
Our engineering team can recommend the most suitable housing configuration based on your flow rate, filtration requirements, operating conditions, and industry standards. From standard stainless steel vessels to fully customized filtration systems, we deliver products designed for maximum performance and long-term reliability.
Contact Macrokun today to request product catalogs, technical support, and a competitive quotation. Let our filtration experts help you improve process efficiency, reduce maintenance costs, and achieve reliable filtration performance with high-quality multi bag filter housing solutions.
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