Stainless Steel Construction for Industrial Filtration
The housing body is manufactured from stainless steel to provide a rigid enclosure for the filter bag and internal support basket.
SUS304 and SUS316L configurations are available according to the process requirements. The material can be selected based on the characteristics of the filtered liquid, operating environment, temperature, pressure, and cleaning requirements.
The stainless steel construction also allows the housing to be integrated into filtration systems where a reusable metal vessel is required.Available configurations:
SUS304 stainless steel
SUS316L stainless steel
Single-bag structure
Multi-bag structure
Internal support basket
Removable top cover
Threaded connections
Flanged connections
Optional pressure gauge
Single-Bag and Multi-Bag Housing Options
Single-Bag Housing
The single-bag configuration accommodates one filter bag inside the housing. It provides a compact structure for filtration systems where one bag is sufficient for the required filtration area.
Multi-Bag Housing
The multi-bag configuration accommodates multiple filter bags within one vessel. Increasing the number of bags increases the available filtration area while keeping the filtration process within one housing.

Replaceable Filter Bag & Support Basket
The internal support basket provides structural support for the filter bag during operation and helps maintain its position inside the housing.
When the filter bag needs to be replaced, the top cover can be opened to access the internal chamber. The used bag can then be removed and replaced with a compatible filter bag.
Filter bag options can include PP, PE, nylon, and PTFE, with the final selection based on filtration rating, liquid characteristics, temperature, pressure, and chemical compatibility.
This design separates the reusable housing from the replaceable filtration media, allowing the housing to remain in the filtration system while the bag is changed.
Pressure Monitoring for Filtration Operation
A pressure gauge can be incorporated into the housing when pressure monitoring is required.
During filtration, pressure conditions can provide an indication of the operating state of the filter bag. As contaminants accumulate within the filtration media, the pressure condition may change, allowing operators to determine when inspection or filter bag replacement is required according to the system's operating parameters.
The gauge position and connection can be discussed during the configuration stage.
Hanzhikang Filtration Manufacturing Capability
Hangzhou Hanzhikang Purification Equipment Co., Ltd. is a manufacturer of filtration equipment and filtration components for liquid, gas, and process applications.
Its product portfolio includes filter cartridges, bag filter housings, stainless steel filters, capsule filters, self-cleaning filters, and customized filtration products.
Hanzhikang states that it has 15+ years of experience, a 10,000+ ㎡ facility, 500+ product models, customers in 50+ countries, and 1,000+ global customers. The company also provides 100% OEM & ODM services for customized filtration projects.
For the industrial bag filter housing, Hanzhikang can coordinate the housing structure, filter bag configuration, stainless steel material, connection arrangement, dimensions, and project-specific requirements within its manufacturing process.

FAQ
1: What filter bags can be used with this housing?
The housing can be configured with PP, PE, nylon, and PTFE filter bags. The appropriate material and filtration rating should be selected according to the filtered liquid and operating conditions.
2: Is the housing available in both single-bag and multi-bag configurations?
Yes. The number of filter bags can be configured according to the required filtration area, flow conditions, and installation requirements.
3: Can the inlet and outlet be customized?
Yes. Connection type, diameter, position, and orientation can be customized according to the existing filtration pipeline.
4: What stainless steel materials are available?
SUS304 and SUS316L configurations are available. The appropriate material should be selected according to the liquid characteristics and process conditions.
5: Can Hanzhikang provide OEM/ODM production?
Yes. Hanzhikang provides OEM/ODM filtration manufacturing and can customize the housing structure, filter bag configuration, materials, connections, dimensions, and other project-specific requirements.
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