
PVDF bag filter housing
PVDF bag filter housing is a high-purity, corrosion-resistant filtration unit made from polyvinylidene fluoride. It is designed for aggressive chemicals and critical processes, offering excellent chemical resistance, high temperature stability, and reliable performance in industrial liquid filtration.
PVDF bag filter housing is a premium filtration solution designed for industries that require exceptional chemical resistance and high purity performance. Manufactured from polyvinylidene fluoride (PVDF), this housing material is known for its outstanding resistance to strong acids, solvents, and oxidizing agents, making it ideal for handling aggressive and corrosive liquids in demanding environments.
| Material | Polyvinylidene Fluoride (PVDF) |
|---|---|
| Size Options | #1 / #2 standard filter bags |
| Flow Rate | 10–40 m³/h (depending on configuration) |
| Filtration Rating | 1–2000 µm (based on filter bag) |
| Design Pressure | ≤ 1.0 MPa (10 bar) |
| Operating Temperature | 0–120°C (resin dependent) |
| Connection Type | Flanged / threaded / sanitary |
| Inlet/Outlet | Side inlet / bottom outlet |
| Sealing Material | PTFE, Viton, EPDM, Kalrez |
| Surface Finish | Smooth, non-reactive, high-purity |

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Why Choose Our PVDF bag filter housing?
Compared to conventional materials such as polypropylene or stainless steel, PVDF offers superior thermal stability and mechanical strength. It can operate reliably at higher temperatures while maintaining structural integrity, making it suitable for critical applications in chemical processing, pharmaceuticals, semiconductor manufacturing, and high-purity water treatment systems. Its non-reactive surface also minimizes the risk of contamination, ensuring product quality in sensitive processes.
The PVDF bag filter housing is designed to accommodate standard filter bags, providing flexibility in filtration performance with various micron ratings. Its internal structure ensures efficient flow distribution, enabling effective particle removal while maintaining low pressure drop. The design also allows for quick and easy replacement of filter bags, reducing downtime and improving operational efficiency.
In addition to its performance advantages, PVDF bag filter housing offers excellent durability and long service life, even in harsh operating conditions. It can be customized to meet specific requirements, including different inlet and outlet configurations, sealing materials, and connection types. This flexibility makes it adaptable to a wide range of industrial systems.
Overall, PVDF bag filter housing provides a reliable, high-performance, and long-lasting solution for advanced industrial filtration, particularly in applications where chemical compatibility and purity are critical.

Key Features & Benefits
- Outstanding Chemical Resistance – Suitable for aggressive chemicals
- High Purity Material – Ideal for sensitive processes
- High Temperature Stability – Performs under harsh conditions
- Non-Contaminating Surface – Prevents product contamination
- Durable & Long Life – Excellent mechanical strength
- Leak-Free Sealing – Advanced gasket system
- Easy Maintenance – Quick filter bag replacement

Main Components
- Outstanding Chemical Resistance – Suitable for aggressive chemicals
- High Purity Material – Ideal for sensitive processes
- High Temperature Stability – Performs under harsh conditions
- Non-Contaminating Surface – Prevents product contamination
- Durable & Long Life – Excellent mechanical strength
- Leak-Free Sealing – Advanced gasket system
- Easy Maintenance – Quick filter bag replacement
Applications
- Outstanding Chemical Resistance – Suitable for aggressive chemicals
- High Purity Material – Ideal for sensitive processes
- High Temperature Stability – Performs under harsh conditions
- Non-Contaminating Surface – Prevents product contamination
- Durable & Long Life – Excellent mechanical strength
- Leak-Free Sealing – Advanced gasket system
- Easy Maintenance – Quick filter bag replacement

Customization & Options
- Single or Multi-Bag Configuration
- Custom Inlet/Outlet Sizes & Orientation
- Sanitary or industrial connection options
- Sealing Materials (PTFE, Viton, EPDM, Kalrez)
- Internal Support Basket (PVDF or SS)
- Pressure Gauge / Vent / Drain Integration
- High-purity or cleanroom-grade finishing
Why Choose Us
- 10+ years of industrial filtration manufacturing experience
- Expertise in high-purity PVDF material processing
- Strong OEM/ODM customization capability
- Strict quality control and testing procedures
- Competitive pricing with global delivery support
- Trusted by chemical and semiconductor industries
FAQ
1. Why choose PVDF bag filter housing?
It offers superior chemical resistance and high purity performance.
2. Can it handle strong chemicals?
Yes, PVDF is highly resistant to acids, solvents, and oxidizers.
3. What is the maximum temperature?
Up to 120°C depending on operating conditions.
4. Is it suitable for cleanroom applications?
Yes, ideal for semiconductor and pharmaceutical industries.
5. Can it be customized?
Yes, fully customizable in size, connections, and materials.
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