Filtration in the metal industry
The processing of metals generates dust, shavings, heat and smoke, yet it demands immaculate work areas and tools. We ensure that raw materials can be flawlessly separated and recovered and that the workflow can be made even more efficient. Our many years of experience in the metal industry enables us to devise the optimal solution for any filtration need in this sector or to augment existing systems. The perfect filter media and long-lasting accessories guarantee first-class operating results.
Products

NanoAer
Sizes
custom designs
Lengths
up to 660 mm or custom
Temperatures
up to 80° C
Installation
raw gas sides
Applications
laser/plasma or welding fumes, flame spraying
Features
- nanofiber filter medium
- superb differential pressure performance
- excellent filtration efficiency

NanoAer oval
Sizes
custom designs
Lengths
up to 660 mm or custom
Temperatures
up to 80° C
Installation
raw gas sides
Applications
laser/plasma or welding fumes, flame spraying
Features
- nanofiber filter medium
- superb differential pressure performance
- excellent filtration efficiency

MaxiAer - TopRemoval TR
Sizes
hose replacement cartridge - suitable for head plate opening diameters of 122 to 172 mm
Lengths
up to 3000 mm
Temperatures
up to 200° C
Installation
clean gas sides
Applications
bag replacement cartridge
Features
- one-piece construction
- double to quadruple the filtration area
- up to 30% more air volume
- lower differential pressure
- excellent filtration efficiency
- no modification to cleaning system required
- cleaning pressure up to 4.5 bar
- energy-saving potential

MaxiAer - BottomRemoval BR
Sizes
hose replacement cartridge - suitable for all dust collectors with filter installation on the raw gas side.
Lengths
up to 3000 mm
Temperatures
up to 200° C
Installation
raw gas sides
Applications
bag replacement cartridge
Features
- one-piece construction
- double to quadruple the filtration area
- up to 30% more air volume
- lower differential pressure
- excellent filtration efficiency
- no modification to cleaning system required
- cleaning pressure up to 4.5 bar
- energy-saving potential

ThermoAer
Sizes
custom designs
Lengths
up to 2000 mm
Temperatures
up to 250° C
Installation
raw and clean gas sides
Applications
laser/plasma or welding fumes, flame spraying
Features
- aramid with or without ePTFE membrane available in stock
- Ryton, P84, and other speciality materials available upon request
- various stainless steel designs available upon request


RapidAer
Sizes
145, 156, 218 and 325 mm
Lengths
up to 2000 mm
Temperatures
from -40° C to 200° C
Installation
raw and clean gas sides
Applications
versatile use
Features
- very large filtration area
- open pleat geometry
- high stability
- flanges in polyamide, aluminium, or in various stainless steel finishes, 2/3/4/6 lugs
- 100% incinerable design


HELIX Compact filter
Diameters
26, 30 and 45 mm
Lengths
1800 mm
Temperatures
up to 130° C
Installation
raw-/clean gas side
Applications
- for vacuum conveyors and compact filters alternative to SINBRAN filter elements
- alternative to pocket filter (Dalamatic)
- alternative to flat filter
- alternative to Sintamatic and sinter-plate filter
Features
- large filtration area and increased air volume
- high air permeability
- lower differential pressure
- excellent filtration efficiency
- first-class cleaning characteristics
- suitable for pulse-jet cleaning