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Bag Filter Housing – Top-Inlet Stainless Steel for Industrial Water Filtration
- Top-Inlet Design
- 360° Full Pressure Seal
- SS304/316L Stainless Steel Body
- Bag Sizes 01/02 & Compact Sizes
- Flexible Inlet/Outlet Connections
- Adjustable Mounting Legs
- Multiple Seal Options
Product Overview
Our Single Bag Filter Housing with Top Inlet Design is engineered for high-performance liquid filtration in demanding industrial applications.
Made from precision-cast SS304 or SS316L stainless steel, this filter housing ensures durability, corrosion resistance, and exceptional sealing performance.
The top-entry design delivers a 360-degree full-pressure seal by pressing the filter bag directly from the top cover, effectively preventing side leakage and ensuring a nearly 100% leak-free operation.
With its streamlined internal structure, the housing reduces pressure loss and ensures consistent flow distribution.
This design is ideal for applications that demand high filtration accuracy and operational reliability.
Need compatible filter bags? Browse our full range of filter bags.
Prefer cartridges instead? Learn about our cartridge filter housings for alternative solutions.
Key Features
Top-Inlet Single Bag Filter Housing for efficient liquid flow and easy bag replacement
Precision-cast SS304/SS316L stainless steel construction for corrosion resistance
360° sealing with cover hold-down mechanism – ensures leak-free operation
Compatible with filter bag sizes 01 and 02
Four eyebolts lock the lid securely and prevent deformation under pressure
Adjustable mounting legs for flexible installation height
Multiple connection types: flange, tri-clamp, or threaded
Surface finish options: sandblasted or polished
Specifications
| Parameter | Details |
|---|---|
| Filter Bag Sizes (mm) | 180×450 (Size 01), 180×810 (Size 02) 105×230, 105×380 |
| Filtration Area (m²) | 0.25 / 0.5 / 0.09 / 0.16 |
| Max Flow Rate (m³/h) | 20 / 40 / 6 / 12 |
| Max Pressure (MPa) | 1.0 |
| Housing Material | SS304 / SS316L |
| Inlet/Outlet Connections | DN25, DN38, DN50, DN80, DN100 |
| Connection Types | Flange / Tri-clamp / Threaded |
| Seal Materials | Silicone, Fluororubber, PTFE, Buna-N, Teflon |
| Surface Finish | Sandblasting or Polished |
Applications
This top-entry single bag filter housing is ideal for precision filtration in the following industries:
Water Treatment & RO Pre-filtration
Chemical Processing
Food & Beverage
Paints & Coatings
Pharmaceuticals
Petrochemical & Refining
Metalworking & Surface Treatment
Still Deciding Between Top-Inlet and Side Entry Bag Filter Housings?
When choosing a bag filter housing, the inlet position plays a significant role in performance and maintenance:
Top-Inlet Housings offer vertical flow that enhances sealing and minimizes liquid bypass, making them ideal for high-purity or high-pressure filtration.
Side Entry Housings, on the other hand, allow for easier bag replacement and lower-pressure applications, offering cost-effective filtration for general industrial use.
If you're unsure which configuration best suits your process, our team can help you evaluate the right solution.
👉 Need filter bags to match your housing?
Explore our wide selection of filter bags compatible with top-inlet and side entry housings to complete your filtration setup.
