Lianda Custom Bag Filter Housings
In industrial filtration applications, our bag filter housings capture solid contaminants—such as particulates, sediment, and fibers—suspended in liquids, thereby protecting downstream equipment.Whether you require a single-bag filter housing suitable for low-flow lines, a multi-bag housing designed to handle high flow rates, a duplex bag filter housing for uninterrupted bag replacement, or a sanitary-grade housing specifically for food and pharmaceutical environments—we offer both standard models and custom solutions to meet your needs.
Our Bag Filter Housing Products

Constructed from 304 and 316L stainless steel, it is suitable for the filtration of industrial fluids involving corrosive media or high-temperature environments.

Multiple filter bags are integrated within a single housing to achieve high-flow liquid filtration, thereby reducing the frequency of replacements.

Dual-Chamber Switching Valve: Bag changes without downtime. If your production line runs 24 hours a day, this robust housing is built to keep pace.

Single-bag design. The filter bag is easily accessible, and maintenance requirements are low. It is a reliable choice for standard industrial filter bag housing applications.

Constructed from polypropylene. Lightweight, corrosion-resistant, and cost-effective, it is suitable for use in water treatment and chemical filtration pipelines.

This product features a sanitary design and complies with standards for the food and pharmaceutical industries.
Applications for Bag Filter Housings

Bag filter housings remove sediment and suspended solids from process and municipal water systems.

Our stainless steel bag filter housings can handle corrosive chemicals and high-temperature process fluids.

Sanitary bag filter housings meet hygiene standards for liquid filtration in food production.

Industrial filter bag housings protect downstream equipment within oil pipelines from particulate contamination.

High-purity filter bag housing options with polished internals for sterile or clean process requirements.

Multi-Bag Filter Housings Meet High-Flow Filtration Requirements for Paint, Resin, and Coating Production Lines.
Reliable Bag Filter Housing for Industrial Liquid Filtration
Lianda bag filter housings deliver reliable sealing performance and efficient industrial liquid filtration for a wide range of applications. Designed with fewer weld points and a smooth internal surface, our carbon steel and stainless steel housings are easy to clean and maintain. Whether you need a compact single-bag unit or a high-flow multi-bag system, you can count on durable quality and stable operation. Contact us today to help you find the right filtration solution for your system.

Why Clients Choose Our Bag Filter Housings


We manufacture bag filter housings in our own factory — single, multi, duplex, stainless steel, plastic, and sanitary configurations. Every filter bag housing is pressure-tested before it ships. We’ve supplied bag filter housing products to clients in water treatment, chemical, food processing, and oil industries across more than 30 countries. Our team is available to help you select the right configuration and support you after delivery.
First, you must consider whether to opt for a single-layer or double-layer bag filter housing; you may choose a system comprising one or two housings. Next, focus on the flow rate, which depends on your specific throughput requirements. Nano-grade filter bags are capable of removing various types of particulate matter, thereby ensuring highly efficient filtration during operation. Furthermore, it is essential to select filter bags of the appropriate dimensions—specifically considering their width and length—to ensure they fit correctly within the filter housing; only by doing so can you achieve superior performance from your bag filter system.
Single-bag filter housings accommodate a single filter bag and are suitable for processing requirements involving low to moderate flow rates. Multi-bag filter housings integrate multiple filter bags within a single vessel, enabling higher liquid filtration throughput without the need for additional housing units. For large-volume industrial systems, multi-bag filter housings effectively reduce the frequency of filter bag replacements, thereby lowering overall operating costs.
- High dirt holding capacity
- Low operating cost
- Easy maintenance and bag replacement
- High flow rate capability
Yes, we support customization. We can tailor the housing size, inlet/outlet connection method, operating pressure, material, surface treatment, and internal structure to your needs. Whether it’s an OEM project or a non-standard industrial filtration system, our factory team can provide comprehensive support.



