Quotation on request
Chemical filter units
Fan-powered chemical filtration units with a sealed plenum and slide-out filter modules, configured per project with primary, medium, HEPA, activated-carbon or chemical filter stages; duct connection and commissioning are done by the installer.

Description
A chemical filter unit is a fan-powered air handling unit built around a sealed plenum and slide-out filter modules. The housing is powder-coated cold-rolled steel - the diffuser plate can be stainless steel - acid-washed and powder-coated for corrosion resistance, so the unit stays light and rigid. Each filter stage is sealed against the housing, and the stage resistance is 0-500 Pa depending on the filter combination. Filter stages are combined per project: primary, medium, HEPA, activated carbon, chemical filter, ionizer or ozone generator. Fans and airflow are configured to the project, with models covering 1700 to 6800 m3/h in the source table. The compact layout runs at low noise and the slide-out modules make replacement straightforward.
Features
- Sealed plenum with each filter stage gasketed against the housing.
- Slide-out filter modules for maintenance and installation.
- Filter stages combined per project: primary, medium, HEPA, activated carbon, chemical filter, ionizer or ozone generator.
- Stage resistance 0-500 Pa depending on the filter combination.
- Housing in powder-coated cold-rolled steel; diffuser plate optionally stainless steel.
- Models covering 1700 to 6800 m3/h in the source table.
Applications
- Laboratories needing filtered make-up air
- Biopharmaceutical plants
- Microelectronics facilities
- Food processing plants
- Indoor air purification and exhaust treatment
Materials, performance and parameters
Catalogue data for this family.
Catalogue values describe the family. The quotation for a configuration is the binding document.
| Model | Box size (mm) | Airflow (m3/h) | Motor power (W) |
|---|---|---|---|
| XFX-A01 | 2800x1350x1200 | 1700 | 3000 |
| XFX-A02 | 2800x1350x1200 | 3400 | 3000 |
| XFX-A03 | 3000x1450x1200 | 5100 | 4000 |
| XFX-A04 | 3200x1750x1200 | 6800 | 5000 |
Plenum in powder-coated cold-rolled steel or stainless steel; first and second filter stage resistance 0-500 Pa each depending on the filter combination; filter stages in combinations per project. Source model prefix removed (third-party brand code).
Supply scope
What is supplied, and what stays with the buyer.
- Unit with fan set, plenum, filter stages and control, quoted as a fixed configuration per model and filter combination.
- Quoted with filter combination, stage resistance figures and external static pressure.
- Duct connection, suspension, electrical hook-up and commissioning on site stay with the buyer's installer.
Configurations
Fixed configurations that can be quoted.
A configuration code fixes the dimensions, electrical data, materials and documents. Quote requests that reference a code skip the specification round.
What we need to quote
Inputs that fix the configuration.
- 01
Required airflow and duct sizes
- 02
Filter combination per stage (primary, medium, HEPA, activated carbon, chemical media)
- 03
Power supply available on site (380 V/50 Hz standard)
- 04
Housing material: powder-coated steel or stainless steel
- 05
Quantity and destination country or port
Documents
What ships with the quotation and the goods.
Documents are tied to configurations. Items marked as sent with the quotation are shared with qualified enquiries and are not published here.
- Specification sheetSpecification sheetBeing prepared
Packing and spare parts
Freight planning and first-line maintenance.
Packing
Packing data per unit is stated with each quoted configuration.
Spare parts
Spare parts are listed with each quoted configuration.
Request a quotation
Quote chemical filter units as a fixed configuration.
A quotable request names the product family, the key specifications or the fact that they are still open, the quantity, the destination and who will install on site.