Industrial Bag Filter Housings | High-Efficiency Multi-Bag Solutions
At Separatech, we understand that fluid purity is the backbone of your operational efficiency. Our DL Series Industrial Bag Filter Housing are engineered to provide robust, high-volume filtration for a wide range of critical applications—from chemical processing and water treatment to oil & gas and food & beverage production.
Whether you require a compact single-bag unit or a high-capacity multi-bag system, our Industrial Bag Filter Housings are designed to deliver superior sealing, optimized flow dynamics, and exceptional structural integrity. Built for reliability in the most rigorous industrial environments, Separatech’s filtration solutions help you minimize downtime, reduce maintenance costs, and ensure consistent product quality.
Working principles of Industrial Bag Filter Housing
At the core of the DL Series Bag Filter Housing is the proven principle of surface and depth filtration. Our design ensures that your process fluid is managed with maximum efficiency through every stage of the cycle:
- Fluid Entry: Unfiltered liquid enters the housing through the inlet nozzle and is directed evenly into the filter bag(s).
- Particle Retention: As the fluid passes through the filter media, solid contaminants are trapped—either on the surface or within the bag’s depth matrix—based on your specific micron rating requirements.
- Bypass-Free Filtration: Our precision-engineered hold-down device creates a perfect seal between the unfiltered and filtered zones, ensuring that zero particulate “bypass” occurs.
- Clean Outlet: The clarified, high-purity liquid flows out through the outlet nozzle, ready for downstream processing.
Why Design Matters: Our systems feature advanced cover-lifting mechanisms and ergonomic closure designs, allowing for rapid filter bag change-outs. This minimizes labor time and keeps your facility running at peak productivity.
Our DL Series housings are designed and manufactured in accordance with strict industrial safety protocols, referencing the ASME Pressure Vessel Code to ensure maximum reliability under high-pressure conditions.
Typical applications
At Separatech, we understand that fluid purity is critical to your process efficiency. Our DL Series Bag Filter Housings are engineered to provide robust, high-volume filtration for a wide range of industrial applications, from chemical processing and water treatment to oil & gas and food & beverage.
Water Treatment: Removal of suspended solids and particulate matter.
Chemical & Petrochemical: Protecting downstream equipment and clarifying final products.
Industrial Fluids: Filtration of coolants, oils, and cleaning solutions.
Features of DL Series Industrial Bag Filter
Scalable Performance: With configurations from 1 to 32 bags, our systems are built to scale with your production needs.
Optimized Flow Dynamics: Our design maximizes the filtration area, supporting flow rates up to 1280 m^3/h.
Durable Construction: Built for consistent performance under working pressures of 0.6–1.6 Mpa, ensuring structural integrity in rigorous environments.
Easy Maintenance: The user-friendly design allows for quick bag changes, minimizing downtime and increasing your facility’s uptime.
Technical Specifications
| Designation | No. of Bags (pcs) | Bag Size | Filtration area (m2) | Working Pressure (Mpa) | Max. flowrate (m3/h) |
|---|---|---|---|---|---|
| DL-1P1S | 1 | 1# | 0.25 | 0.6-1.6 | 20 |
| DL-1P2S | 1 | 2# | 0.5 | 0.6-1.6 | 40 |
| DL-2P2S | 2 | 2# | 1 | 0.6-1.6 | 70 |
| DL-3P2S | 3 | 2# | 1.5 | 0.6-1.6 | 100 |
| DL-4P2S | 4 | 2# | 2 | 0.6-1.6 | 140 |
| DL-5P2S | 5 | 2# | 2.5 | 0.6-1.6 | 175 |
| DL-6P2S | 6 | 2# | 3 | 0.6-1.6 | 210 |
| DL-8P2S | 8 | 2# | 4 | 0.6-1.6 | 280 |
| DL-10P2S | 10 | 2# | 5 | 0.6-1.6 | 400 |
| DL-12P2S | 12 | 2# | 6 | 0.6-1.6 | 480 |
| DL-14P2S | 14 | 2# | 7 | 0.6-1.6 | 560 |
| DL-16P2S | 16 | 2# | 8 | 0.6-1.6 | 640 |
| DL-18P2S | 18 | 2# | 9 | 0.6-1.6 | 720 |
| DL-20P2S | 20 | 2# | 10 | 0.6-1.6 | 800 |
| DL-22P2S | 22 | 2# | 11 | 0.6-1.6 | 880 |
| DL-24P2S | 24 | 2# | 12 | 0.6-1.6 | 960 |
| DL-28P2S | 28 | 2# | 14 | 0.6-1.6 | 1120 |
| DL-32P2S | 32 | 2# | 16 | 0.6-1.6 | 1280 |
Why Choose SEPARATECH Filtration?
- Engineering Excellence: Built with high-grade 304, 316, or 316L stainless steel for maximum corrosion resistance and longevity.
- Scalable Configurations: From small-scale pilot plants to industrial-scale production lines, our multi-bag housings (up to 32 bags) handle high-flow demands with ease.
- Bypass-Free Performance: Specialized hold-down designs prevent leakage, guaranteeing that your fluid meets the strictest purity standards.
- Industry Expertise: Our team provides comprehensive technical support, from initial media selection to installation and maintenance guidance.
