3M(TM) Hot Melt Multi-Layer Felt Filter System 'DF Series'
Increased effective filtration area by 62%! Achieves a service life 2 to 3 times longer or more.
The 3M(TM) Thermal Bonded Multi-Layer Felt Filter System 'DF Series' is an advanced alternative to commonly used bag filters. The filter media features a two-layer density gradient, allowing customers currently using standard bag-type filters and housings to replace existing bag filters by using a dedicated basket. Additionally, compared to conventional bag filters, the filtration area is increased by 62%, resulting in a service life that is 2 to 3 times longer than traditional felt filter bags. 【Features】 ■ Increases effective filtration area by 62% ■ Unique filter design with media that has a density gradient ■ Reduces primary side capacity by 67% compared to equivalent bag filters ■ The basket fully supports the secondary side of the filter element ■ Excellent flow characteristics ■ Achieves a service life 2 to 3 times longer or more compared to equivalent bag filters ■ Reduces filter usage costs, product loss and disposal costs, labor time, and decreases operator contact time with liquids ■ Minimizes downtime due to filter replacement and improves productivity
