Differences Between PE Filter Cartridges And Vacuum Feeder Filter Cartridges

Sintered PE Filter Cartridges

Multi-layer PE material is sintered at high temperatureUniform pore size, filtration accuracy optional from 1–100 μmAcid and alkali resistant with strong corrosion resistanceEspecially suitable for working conditions with heavy dustWe use this for dust filtration in our workshop, and the service life is doubled directly!

Vacuum/Negative Pressure Feeder Filter Cartridges

Core Features:

High air permeability, without affecting feeding efficiency

Smooth surface to prevent material adhesion (a boon for the powder industry!)

Anti-static design for enhanced safety

Washable and reusable

Shopping Tips

Check the filtration accuracy first (5–20 μm is recommended for most powder applications)

Pay attention to the interface size (clamp/thread should match)

Working temperature is crucial (choose PTFE material for high-temperature conditions)

Select the anti-static version for explosion-proof areas