Instead of treating the housing as a simple container, sanitary filtration equipment needs to be evaluated as part of the complete fluid-handling system.
The internal chamber provides space for the filter bag and support basket, while the cover allows access when the filtration media needs to be replaced. The inlet and outlet are positioned according to the process pipeline, and the sealing components help maintain a closed filtration path during operation.For applications requiring hygienic handling, attention can be given to:
01
Contact Surface
The internal surface condition can be specified according to the process requirements and cleaning method.
02
Connection Configuration
Connection size and type should correspond with the existing pipework.
03
Cover Access
The opening structure should provide sufficient access for filter bag installation and removal.
04
Sealing Structure
Gaskets and sealing components need to be compatible with the operating medium and process conditions.
Filter Bag Selection Comes Before Housing Configuration
The filter bag is not an interchangeable accessory that can be selected independently after the housing has been finalized.
Its dimensions, filtration rating, material, and connection arrangement determine the internal requirements of the housing. For this reason, the bag specification should be established before the final housing configuration.Common specification points include:
Filter bag size
Filtration rating
Filter media
Bag quantity
Support basket dimensions
Liquid temperature
Operating pressure
Chemical compatibility
One practical consideration is how the operator will access the filter bag after installation.
A removable cover provides access to the internal chamber, allowing the used bag to be taken out and a replacement installed. The available clearance above and around the equipment should therefore be considered during system layout.
For a Stainless Bag Filter Housing, installation planning should account for:
Cover opening clearance
Filter bag removal height
Drainage requirements
Pipeline position
Housing support
Operator access
Match the Housing With the Process Pipeline
Connection type, inlet and outlet position, pipe diameter, flow direction, and installation orientation should be confirmed before fabrication. A mismatch at this stage can require additional pipework or structural changes after delivery.The housing can be evaluated according to the existing system layout, including:
Pipeline Connection
Threaded or flanged configurations can be selected according to the system requirements.
Flow Direction
The inlet and outlet arrangement should correspond with the intended liquid flow.
Installation Space
Overall height and width should allow sufficient room for operation and maintenance.
Support Structure
The housing can be configured with a suitable mounting arrangement according to the installation environment.
Hanzhikang: Filtration Equipment Manufacturer
Hangzhou Hanzhikang Purification Equipment Co., Ltd. focuses on filtration equipment and filtration components for liquid, air, and process applications. Its product range includes filter cartridges, bag filter housings, stainless steel filters, capsule filters, self-cleaning filters, and customized filtration products.
Hanzhikang reports 15+ years of experience, a 10,000+ ㎡ facility, 500+ product models, customers in 50+ countries, and 1,000+ global customers. The company also provides OEM/ODM services for customized filtration projects. (Hanzhikang)
For the Stainless Bag Filter Housing, Hanzhikang can work from the required filter bag specification, material grade, connection arrangement, operating conditions, and installation requirements to develop the corresponding housing configuration.
Its manufacturing focus allows filtration requirements to be considered from product structure through production, rather than treating the housing as an isolated component.The sanitary bag filter housing can be specified according to the actual requirements of the filtration system.
FAQ
1: What makes a bag filter housing suitable for sanitary applications?
The design should consider the wetted surface, sealing structure, connection method, cleanability, and accessibility for maintenance. These factors should be matched with the requirements of the specific process.
2: Can Hanzhikang customize the housing according to an existing pipeline?
Yes. Connection type, inlet and outlet position, dimensions, material, and other structural requirements can be discussed based on the existing system layout.
3: Can I use different filter bags in the same housing?
Only when the replacement bag matches the housing's dimensions, support basket, sealing arrangement, and connection structure. The filtration rating and media should also be appropriate for the process liquid.
4: Is SUS316L available?
Yes. Hanzhikang offers stainless steel filtration equipment using SUS304 and SUS316L configurations. The appropriate grade should be selected according to the process medium and operating conditions.
5: What information should I provide when requesting an OEM quotation?
Provide the filter bag size and quantity, filtration rating, material requirement, connection type and size, operating pressure and temperature, liquid characteristics, installation dimensions, and any specific sanitary requirements.
6: Does Hanzhikang provide OEM/ODM services?
Yes. Hanzhikang provides OEM/ODM filtration equipment development and can work with project-specific requirements for product structure, material, connections, and configuration.
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