1. Compact structure and easy operation

Integrated design: The bag filter adopts an integrated design with a compact structure, making operation more convenient. Its main components include a filter bag, housing, and interface, which work closely together to form an efficient filtration system.

Modular design: Modular design makes installation and replacement of filter membranes very simple, reducing operation time and labor intensity. Users can quickly replace the filter membrane as needed to meet different filtration requirements.

2. Efficient filtration performance

Large filtration surface area: The bag filter adopts a foldable imported filter membrane, which has a large filtration surface area and can significantly improve filtration efficiency. This makes it perform well when dealing with larger volume solutions.

Multiple membrane material options: The membrane materials for capsule filters are diverse, including polyethersulfone (PES), polyvinylidene fluoride (PVDF), and polytetrafluoroethylene (PTFE). These materials have different chemical stability and filtration characteristics, and can be selected according to different filtration needs.

High throughput and high retention rate: The high throughput and high retention rate of the bag filter can effectively remove particles, bacteria, and other impurities from the solution, ensuring that the filtered liquid reaches the required purity and quality.

3. High security

Adhesive free and chemical free: The shell of the bag filter is made of chemically resistant materials such as polypropylene, and the internal filter element is welded together with a small folded filter element, without any adhesive or chemical substances, ensuring no contamination of the sample.

Sealed design: Capsule filters usually adopt a sealed design to effectively prevent leakage and ensure the safety of operators.

4. Economical and cost-effective

Disposable structure: The bag filter is a disposable structure that does not require a stainless steel shell, reducing costs. At the same time, its small size and low loss of filtering media further reduce the cost of use.

Easy replacement of filter element: The filter element replacement of the bag filter is simple and convenient, and users can replace the filter element according to their needs without complex operation processes.

5. Widely applicable fields

Laboratory filtration: Capsule filters are widely used for small-scale filtration in laboratories, such as clarification, sterilization, and purification of medicinal liquids.

Biopharmaceuticals: In the field of biopharmaceuticals, bag filters are used for filtering cell culture media, fermentation media, and protein solutions.

Semiconductor manufacturing and photoresist technology: Capsule filters also play an important role in semiconductor manufacturing and photoresist processes.

Food and beverage industry: In the food and beverage industry, bag filters are used for liquid clarification and sterilization, such as in the production process of drinking water, juice, and beer.

Chemical industry: In the chemical industry, bag filters are used for the purification and separation of chemical liquids.

Bag filters have been widely used in multiple industries due to their compact structure, easy operation, efficient filtration performance, high safety, affordability, and wide range of applications.