HFF Side-in Bag Filter (Concave or Flat Cover)
| Parameter | Specification |
| Material | SUS304, SUS316L |
| Interface type | Flange |
| Seal material | Buna, EPDM, Viton, Silicone |
| Seal type | O type seal ring |
| Applicable bags | 1#,2#,3#,4# filter bag |
| Design pressure | 10bar/120°c |
| Design flow | 6-40 cubic meter/ hour |
| Surface treatment | Sandblasting or polishing |
| Installation | Leg adjustment available |
| Customization | Can be customized |
Technical Parameter
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Advanced Engineering and Material Specifications
Constructed from premium SUS304 and SUS316L stainless steel, this side-in bag filter is tailored to withstand design pressures up to 10 bar and
temperatures reaching 120°C. It features a flange interface ensuring a secure, leak-proof connection essential for industrial reliability. The unit offers
a flow capacity of 6 to 40 cubic meters per hour, suitable for high-volume filtration needs. Sealing options include O-type rings and chemical-resistant
materials such as Buna, EPDM, Viton, and Silicone, which provide adaptable chemical resistance. Available surface treatments—sandblasting or
polishing—enhance corrosion resistance while facilitating integration via adjustable legs for precise system alignment.
Industry Adaptability and Operational Efficiency Benefits
The HFF Side-in Bag Filter finds application across diverse sectors including chemical processing, water treatment, pharmaceutical manufacturing,
and food and beverage production. Its robust construction and customizable design enable it to meet stringent compliance standards and adapt to
varying operational workflows. Leveraging its scalable architecture and compatibility with standard filter bags, it optimizes filtration throughput and
operational uptime. This water filter housing supports process engineers in achieving cost-effective filtration solutions that improve product quality
and system reliability while facilitating integration with existing operational infrastructure.

Product Advantages
Modular Design and Integration Benefits
The HFF Side-in Bag Filter incorporates a modular and scalable design that streamlines integration into complex filtration systems. Its side-in bag
configuration enhances ease of access for maintenance while the flange connection system ensures a reliable, leak-proof seal under pressure. The
housing’s stainless steel composition from SUS304/SUS316L provides structural strength against corrosion and mechanical stress. Customizable
features—including multiple seal materials and surface finishes—allow adaptation to specific chemical environments. The leg adjustment option simplifies
installation alignment, reducing installation complexity and enhancing system compatibility among various industrial-grade water filter housing options.
Operational Performance and User-Centric Features
This product delivers operational robustness through its high flow capacity and chemical-resistant sealing solutions, resulting in consistent filtration
performance for industrial users. The inclusion of multiple standard filter bag sizes supports flexibility, enabling users to optimize filtration parameters
based on process requirements. Its construction supports thermal and pressure tolerances essential for demanding industrial environments, reducing
risk of failure. The ergonomic design reduces downtime related to bag replacement or maintenance. Collectively, these features provide tangible cost
savings and improved system reliability, aligning with the priorities of engineering teams sourcing advanced filter housing suppliers for water filter housing
solutions.
Use to
Usage Scenarios
Chemical Processing Plant Efficiency Enhancement
In chemical processing facilities, maintaining fluid purity under high temperature and pressure is critical. The HFF Side-in Bag Filter serves as a pivotal
component by providing secure flange connections and chemical-resistant sealing that withstand aggressive media. Its ability to accommodate various
filter bag sizes allows customization tailored to specific chemical filtration protocols. The robust SUS316L construction resists corrosion in harsh chemical
environments, ensuring durability. Integration with existing process lines is facilitated by the adjustable leg system and standard flange interfaces, while
the high flow capacity supports continuous operations, thereby enhancing overall plant efficiency and compliance with safety standards.
Water Treatment Facility System Upgrade
Modern water treatment plants benefit from the HFF Side-in Bag Filter’s scalable design, which supports handling large liquid volumes efficiently. Its
stainless steel water filter housing construction contributes to long-term corrosion resistance essential in municipal and industrial water systems. The
product’s compatibility with standard bag filters enables standardized maintenance workflows, while the leak-proof flange connection minimizes
contamination risks. The option to select chemical-resistant seal materials such as EPDM or Viton ensures resistance to varied water chemistries.
This reliability and ease of system integration improve workflow consistency, supporting high throughput and regulatory compliance in water treatment
operations.

FAQ
1.What materials are used in the HFF Side-in Bag Filter?
The HFF Side-in Bag Filter is made from premium stainless steels SUS304 and SUS316L, providing durability under pressures up to 10 bar and
temperatures up to 120°C. Chemical-resistant seals like Buna, EPDM, Viton, and Silicone ensure reliable performance in diverse industrial environments.
2.Can the HFF Side-in Bag Filter be customized for specific industrial uses?
Yes, the filter housing can be customized based on your operational requirements. EAST Filtration offers scalable and tailored solutions, adapting flange
connections, seal materials, and surface finishes to meet precise filtration needs, ensuring integration with your existing systems.
3.How does the side-in design benefit installation and maintenance?
The side-in design allows flexible bag compatibility (sizes 1# to ) and simplifies installation with a leg-adjustment feature. This ensures secure placement
and easy access for maintenance, reducing downtime while maintaining a leak-proof seal through flange connections.
4.Who are the key customers served by EAST Filtration as a filter housing supplier?
EAST Filtration supplies durable water filter housing systems to industries including chemical processing, pharmaceutical, food and beverage, and
water treatment. With certifications and OEM capabilities, we support clients requiring high-volume, reliable filtration solutions worldwide.












