Cartridge filters for dust collectors, made to order.
The table below shows the range we manufacture. If your dimensions fall inside it, we can build your cartridge. If they fall just outside it, ask us anyway.
What we manufacture
A cartridge filter is the filtering element of a dust collector. It consists of a pleated filter medium, a top flange, a bottom flange and a core. What changes between types is the mounting: how the cartridge is held in the collector and how it seals against it.
Three things are yours to choose: the mounting type, the dimensions and the filter medium. The filter medium is supplied to your specification, from our filter media list. The medium list and the filtration area are the same for every type we make.
Mountings we manufacture
Each one has its own page, with the construction details and the dimensions we build it in.
-
DIN open / open
open flange at both ends
-
DIN open / closed
open top, closed bottom
-
DIN conical
conical body, often part of a set
-
Twist Lock
bayonet lugs, O-ring seal
-
Jet / Lug
three or four mounting clamps
-
Steck
moulded polyurethane top flange
-
RD
female thread, screws onto rods
Cannot identify your mounting? Send us a photo and we will tell you what it is.
Before you ask
How to measure your cartridge
Take three measurements and one photograph. All dimensions in millimetres.
Schematic, not to scale. The view is broken in the middle, which shortens the drawing without changing the dimensions.
Then photograph the nameplate, if the cartridge still has one. If it does not, photograph the mounting: the way the cartridge is held in the collector tells us the type.
Every dimension we build
Outer and inner diameter, by mounting type. Height is the same across the range, so it stands under the table.
| Mounting type | Outer diameter OD [mm] | Inner diameter ID [mm] |
|---|---|---|
| DIN open / open, cylindrical | 150 · 225 · 251 · 325 | 85/95 · 143 · 215 · 241 |
| DIN open / closed | 150 · 225 · 251 · 325 | 85/95 · 143 · 215 · 241 |
| DIN open / open, conical | 445 · 570 | 335 · 470 |
| Twist Lock, cylindrical and conical | 325 | 209 |
| Jet / Lug, 3 and 4 clamps | 145 · 225 · 325 | – |
| Steck, cylindrical | 127 · 137 · 157 · 227 · 325 | – |
| RD, female thread | 60 · 72 | 54 · 68 |
Scroll the table sideways to see every column.
Height 300 to 1500 mm on every mounting type, from 200 mm for RD.
Filtration area 3 to 25 m², depending on the height, the diameter and the pleat pattern.
– inner diameter not specified for this mounting.
Your dimensions are not in the table? Ask us anyway. Every cartridge is made to order.
Filter media
Every medium below is available on every mounting type. We use them in pharmaceuticals, food processing, chemicals, metallurgy, welding, metal and wood working and powder coating.
-
Cellulose / polyester
- 80% cellulose, 20% polyester
- Flame retardant
- With nanofibres
- With nanofibres, flame retardant
-
Polyester
- 100% polyester
- With nanofibres
- Antistatic
-
Polyester, PTFE coated
- Oleophobic and hydrophobic
- Antistatic
- Antistatic, flame retardant
-
Polyester, PTFE membrane
- Standard
- Antistatic
Found your dimensions? Tell us the rest.
You get a copy of your specification by e-mail.