WANSON FILTER

Liquid Filter Series

Filter Bag

Filter Bag is a bag-type filter element installed in a dedicated filter basket (or filter tray). It typically consists of a foldable support basket and a fine filter bag body. Its working principle is that the liquid to be filtered flows from the outside to the inside of the filter bag under the pressure of a pump. Solid impurities are trapped on the filter bag media or inside the filter bag, while the clean liquid flows out from the outlet in the center of the filter.

Filter Bags’ core features are: quick replacement, simple operation, wide range of filtration accuracy, relatively low cost, and wide applicability.

WANSON FILTER manufactures premium Filter Bag designed for reliable and cost-effective liquid filtration in industrial applications. Our range includes felt filter bags for depth filtration and mesh filter bags for surface capture, offering high flow rates and efficient contaminant removal in standard bag filter housings.

Versatile Material Compatibility: Available in PP, Polyester, and Nylon to ensure compatibility with a wide array of chemicals, solvents, and water types.
High Filtration Efficiency: From absolute rated welded bags to nominal mesh bags, we offer precise micron ratings (0.5μm to 200μm) to meet your specific clarity requirements.
Durable Construction: Features reinforced seams and robust ring tops (steel or plastic flange) to withstand high flow rates and pressure drops without tearing or bypassing.
Easy Maintenance: Designed for quick installation and removal, our filter bags simplify maintenance routines and reduce operational downtime.

Our liquid filter bags are widely used in paints and coatings, water treatment, chemical processing, and food & beverage industries. WANSON FILTER provides comprehensive customization options, including specialized top rings, handle designs, and custom lengths to fit your specific bag filter system.

Details

Material

PP Filter Bags / PE Filter Bags / Nylon Filter Bags / Fiberglass Filter Bags / Stainless Steel Filter Bags

Filtration Accuracy

PP/PE: 0.5-300 microns
NOM: 10-1200 microns
Fiberglass:
S.S.: Up to 800μm

Temperature Resistance

PP: 85° ~ 95°
PE: 130° ~ 150°
NOM: 200° ~ 220°
Fiberglass: 260° ~ 280°
S.S.: up to 1000°

Ring Construction

Sewn / Weled

Water Flow

6 T/H
12 T/H
20T/H
40T/H

OEM/ODM

Support