KNT-SE SERIES
Product family: KNT-SE
Plastic end-cap dust filter cartridge
A pleated replacement cartridge with molded end caps, designed for practical dust-collection matching and repeat supply.
- High filtration efficiency with stable pleat spacing
- Low pressure drop and long service life
- Multiple end-cap, seal and media options
Custom dimensions, PTFE membrane, anti-static and flame-retardant media are available upon request.
Model selection
KNT-SE technical parameter table
Use this table as a specification reference. Final construction is confirmed against your application, sample or drawing.
| KNT model | Size (mm) | Area (m2) | Recommended airflow rate | Support bands (pcs) | |||
|---|---|---|---|---|---|---|---|
| Diameter | Bore size | Length | 0.8 m/min (m3/h) | 1.5 m/min (m3/h) | |||
| 2066 | 200 | 70 | 660 | 3.5 | 166 | 315 | - |
| 2080 | 200 | 70 | 800 | 4.2 | 202 | 378 | 1 |
| 20100 | 200 | 70 | 1000 | 5.3 | 252 | 477 | 2 |
| 25060 | 250 | 100 | 660 | 5.0 | 241 | 450 | - |
| 2580 | 250 | 100 | 800 | 6.1 | 292 | 549 | 1 |
| 25100 | 250 | 100 | 1000 | 7.6 | 364 | 684 | 2 |
Construction details
Built for dependable replacement fitting.
Each construction element is selected around sealing, air distribution and practical installation in the dust collector.
- ABS molded end capsFour-ear integrated Venturi design supports dust-release performance and service life.
- Stainless-steel support bandsHelp maintain locking performance and uniform pleat spacing.
- Square-hole inner coreSupports a high open area for smooth filtration and lower resistance.
- EVA sealing ringProvides an air-tight fit for reliable equipment matching.
White-background details
See the construction before matching.
Product photos show the pleated media, molded end caps, locking features and interface details.
Need an exact replacement?
Send one clear photo, your dimensions or a drawing.
We will confirm the suitable media, end cap, sealing method and repeat-order specification with you.