Non-Stop Filtration for Critical Processes
The duplex basket filter from Wenzhou Shunzhan is designed with two parallel filter housings. Our factory was established in 2013 and specializes in equipment that supports continuous industrial operation. This product is designed with one unit in service while the other remains on standby, allowing switching without interrupting the flow. It is widely used in industries such as pharmaceuticals and food processing where shutdowns are not acceptable.


Switching Without Interrupting Flow
The duplex basket filter consists of two independent filter housings connected through a three-way or four-way valve system with shared piping. Internally, it can be equipped with a screen, basket, or cartridge depending on the application. Under normal operation, one side is in service while the other remains idle.
When cleaning or replacing the filter element is required, the flow is redirected to the standby unit by simply operating the valve. The system continues running without interruption. Our factory carefully tests the sealing performance and operation smoothness of the valve system to ensure reliable switching and leak-free performance.
Three Configurations for Key Applications
The duplex basket filter is available in three main configurations. The basket type is suitable for coarse filtration and high-flow conditions. The cartridge type is designed for fine filtration and sterile requirements. The sanitary type is developed for food and pharmaceutical applications with strict hygiene standards.
Our technical team assists in selecting the most suitable model based on process requirements. This system supports 24-hour continuous operation, effectively eliminating production downtime and material loss. It ensures stable and safe operation in critical processes. It is widely used in pharmaceuticals, food production, chemicals, coatings, water treatment, and other continuous production systems where interruption is not allowed.

Specifications
|
Item |
Details / Features |
|
Core Structure |
Two Independent Filter Housings + Three-way/Four-way Valve System + Shared Piping |
|
Internal Component |
Screen, Basket, Cartridge (Optional) |
|
Working Mode |
One Active / One Standby, Online Switching, Continuous Filtration |
|
Common Types |
Basket Type, Cartridge Type, Sanitary Type |
|
Key Advantages |
Continuous Operation, No Downtime Loss, Stable Performance, Critical Process Suitable |
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