Fuchs UmwelttechnikTKFDEasy Change Filter Unit

TKFD Series

The TKFD is an interchangeable filtering device for extraction volumes up to 335 m³/h. Fuchs describes it as the middleweight with the strength of champions, combining an integrated pre-separator, flexible filter-stage options, automatic filter monitoring by negative and differential pressure, and suitability for confined spaces such as under-table placement or machine integration.

Product Overview Manufacturer Reference

30–335 m³/h6300–21000 Pa120/230 V / 50–60 Hz0.45–1.20 kW56–67 dBA

Applications

Small inscription lasers with minimal material loss.
Small welding applications.
Soldering fumes in electronics production.
Solvent and adhesive vapours.

Key Features

Fuchs Umwelttechnik multi-stage filter combinations help maintain high filter capacity.
High flexibility: different blowers can be used depending on the specific application.
Automatic filter monitoring via negative and differential pressure.
Control-panel LED indicates filter saturation.
Welding fume separator class W3, IFA certified.

TKFD Product Views

Middleweight Performance

The TKFD is designed for mobile or stationary use and can also be transported in a car boot without modification, making it practical for flexible source-capture applications.

Easy Filter Access

The easy-change filter concept, integrated pre-separator, and selectable filter levels help adapt the TKFD to fumes, smoke, particulate, solvent vapours, and adhesive vapours.

Technical Specifications

Parameter	Value
Model	TKFD
Air volume max. without FA (m³/h)	30 – 335
Negative pressure max. (Pa)	6300 – 21000
Electrical connection (V/Hz)	120/230 V / 50 – 60
Electrical power (kW)	0.45 – 1.20
Sound pressure level 1 m (dBA)	56 – 67
Dimensions (mm)	490 x 380 x 620
Weight without FA (kg)	ca. 40

Selection Notes

Use TKFD where extraction requirements fall within the 30–335 m³/h range and an integrated pre-separator is desirable.
Consider TKFD for inscription lasers, small welding applications, small cutting lasers, soldering fumes, particulate matter, smoke, solvent vapours, and adhesive vapours.
Use automatic negative- and differential-pressure filter monitoring as a maintenance planning aid.
Plan the filter level configuration around the contaminant type and individual application requirements.

Integration Notes

Place the extraction point close to the emission source whenever possible.
Confirm electrical supply requirements before specifying the unit.
Plan service access so easy-change filter maintenance remains practical after installation.
Review contaminant type, duty cycle, and capture geometry before final selection.