The deep filtration system is an important equipment in the production of biological products, which adopts automatic and manual dual-mode control and is flexible and convenient to operate. Customized according to process and factory layout, compact design achieves efficient filtration and reduces circulation volume. Supports multiple mainstream film packages with strong compatibility. The interface is user-friendly and software compliant, equipped with one click testing and online SIP/CIP functions, providing stable and efficient support for the filtration and purification process of biological products, ensuring smooth production.