EN
GUANLIN pleated filter cartridge, replacement dust collector element for metalworking, powder coating and wood dust extraction.
Pleated cartridge elements with deep media area, rigid end caps and gasket sealing, available in polyester, PTFE, nano, flame retardant and anti-static media.
Description
A filter cartridge is judged on three things in service: how much dust it holds before resistance climbs, whether the pleat pack survives repeated pulse cleaning, and whether the end caps and gaskets seal without bypassing. GUANLIN cartridges are built on a consistent pleating platform with rigid end caps and a gasket that seats square to the tubesheet, so the element's performance matches its specification for the whole service interval.
Why Choose GUANLIN Filter Cartridges
- Deep pleat pack — large media area in a compact envelope for high dust holding capacity.
- Rigid end caps — hold the pleat geometry under full airflow and repeated cleaning.
- Gasket sealed — even seating to the tubesheet with no edge bypass.
- Wide media choice — polyester, PTFE membrane, nano fibre, flame retardant or anti-static.
- Standard fit — interchangeable with common cartridge collectors.
- Custom lengths — standard and non-standard element heights available.
Application Scenarios
Metalworking and fabrication
Grinding, cutting and welding fume collectors rely on cartridges for their combination of media area and compact size.
Powder coating booths
Overspray recovery benefits from deep pleat geometry and good dust release.
Woodworking and MDF processing
Fine sanding dust loads cartridges quickly; large media area extends intervals.
Chemical and pharmaceutical powders
Sealed end caps prevent product bypass and cross-contamination.
Shot blast and surface preparation
Abrasive dust demands rigid pleat packs that hold geometry under load.
Laser and plasma cutting
Sub-micron fume with a nano or PTFE media option.
Our Factory
GUANLIN has manufactured filtration products in Dongguan since 2003, operating a 6,000 m² plant with automated filter bag sewing lines, automated singeing equipment, cage welding systems and pleated filter production lines. Products are exported to Singapore, Vietnam, Malaysia and other markets, with ISO 9001 and ISO 14001 certified quality management.
Product Specifications
| Item | Specification |
| Type | Pleated cartridge element |
| Media | Polyester / PTFE / nano / FR / anti-static |
| Filtration Rating | 0.3–100 μm depending on media |
| Outer Diameter | Ø325 mm standard and custom |
| Length | 600 / 660 / 1000 mm and custom |
| MOQ | 10 pcs |
FAQ
Q1. Which media should I choose?
Polyester for general dust, PTFE for sticky or sub-micron, nano for fume, FR or anti-static for hazardous dust.
Q2. Will it fit my collector?
It fits common cartridge housings; send dimensions to confirm.
Q3. How often should I change it?
At final pressure drop, typically 3–12 months depending on dust load.
Q4. MOQ and lead time?
10 pcs, 7–15 days.
