How to choose high-efficiency multi-layer liquid filter bags?

The unique structure of the multi-layer filter bag is that it has many layers of gradient distribution. The innermost filter layer uses the thickest filter material, which can provide the best pre-filtration and the largest volume of dirt. The middle and outer filter layers have higher density and fiber fineness to provide better filtration accuracy.

Features: High-efficiency filter bag: Up to 12 layers of filter materials with different densities and precisions can be used to achieve stable and efficient filtering efficiency and dirt holding capacity, and greatly improve the service life of the filter bag (based on the total flow that can be filtered by a single filter bag). In addition, due to its inherent structure, the high-efficiency filter bag also has the ability to absorb a large amount of hydrocarbons (oil).

High efficiency filter bags achieve low cost operation and high efficiency maintenance and replacement for industrial filtration.

The filter body and filter material selected for the steel ring needle felt filter bag, and the filtrate outlet surface are all specially singed, which effectively prevents the fiber from detaching and contaminating the filtrate, and avoids the excessive clogging of the filter holes caused by the traditional roller pressing process, which shortens the life of the filter bag. All raw materials are natural white, without any special bleaching and dyeing treatment, and fully meet environmental protection standards. Moreover, due to the three-dimensional filter layer of the needle felt, when the liquid flows through the needle felt, the particles will be retained on the inner wall surface and deep layer of the liquid filter bag due to the deep filtration mechanism, and it has a high capture efficiency for solid or colloidal particles. The needle felt has a uniform thickness, stable opening rate, and sufficient strength, which makes the filter bag efficiency and stable and has a longer service life.

Its application scenarios are relatively wide and are commonly used in the following industries:

Food, beverage, and brewing industry: In the production process of beer, wine, juice, and other beverages, liquid filter bags are used to ensure the purity and sterility of the products.

Bioengineering and pharmaceutical industries: used for purification of pharmaceutical water, filtration of biological products, etc., to ensure the purity of the environment and raw materials for drug production.

Environmental protection and water treatment: Multi-layer liquid filter bags are mainly used in these fields to separate suspended particles, improve water quality, and improve experimental accuracy. For example, in the water treatment process, multi-layer liquid filter bags are used to filter impurities and improve water quality.

Printing industry: used for filtering inks, pigments, solvents, and cleaning fluids to ensure the quality of printed products

Paint industry: used for filtering pigments, solvents, and sediments. Common problems include particle contamination, suspended matter, and ink residue. The solution can be to choose a pigment filter bag.