uPVC bag Filter Housings for Water Filtration:
Overview & Description
Bag filter housings are industrial-grade filter systems used for high-flow water filtration, where sediment, debris, or particulates need to be removed efficiently. These housings hold filter bags (typically made from polypropylene, polyester, or nylon) that trap contaminants as water flows through.
Key Features:
|
Feature |
Description |
|
Design |
Cylindrical housing with a top-loading lid; accepts filter bags inside. |
|
Bag Sizes |
Common sizes include Size 1 (7″ x 16″) and Size 2 (7″ x 32″). |
|
Flow Rate |
Varies by size and bag rating; typically, 65–110 GPM. |
|
Material Construction |
Stainless steel (SS304/SS316), OR reinforced plastic (PP/FRP). |
|
Pressure Rating |
Typically, 100–150 psi, depending on design and material. |
|
Temperature Rating |
Up to 90°C (plastic) and 150°C (stainless steel). |
|
Sealing Mechanism |
Swing bolt, clamp, or V-band lid closure with Buna-N, EPDM, or Viton gaskets for leak-proof performance. |
|
Inlet/Outlet Ports |
Flanged or threaded (1.5” to 4” typically). Horizontal or vertical configurations. |
|
Mounting Style |
Floor-standing with tripod legs or skid-mounted for industrial setups. |
Common Applications:
- Pre-treatment for RO plants
- Industrial process water filtration
- Municipal water and wastewater treatment
- Food & beverage industry
- Cooling tower water
- Oil & petrochemical fluids (when compatible)
- Paints, inks, and chemical filtration
Advantages of Bag Filter Housings:
- 🔹 High dirt-holding capacity
- 🔹 Quick bag replacement with minimal downtime
- 🔹 Lower operating cost per gallon filtered
- 🔹 Multiple bag options available for fine to coarse filtration (1 to 200 microns)