Dustmaster 4000

Our Dustmaster 4000 & 5000 installation in action
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The filter is cleaned after use using the filter whisk system. After switching off the Dustmaster, the filter is knocked for 15-30 seconds. There is a choice of different fans (capacity), filter surfaces and dust discharge options.
When the Dustmaster is used i.c.w. health hazards, a HEPA filter module can be fitted between the main filter and the fan to capture even the smallest particles.
The Dustmaster DM4000-5000 requires minimum maintenance. The necessary maintenance can be carried out easily, with the large inspection door providing easy access to the filter and filter cleaning system.
Your all-in-one partner for industrial dust extraction
Baseline measurement
Our specialists assess the current situation and identify dust levels, risks and opportunities.
Tailored advice
You'll receive a clear report with recommendations and a custom solution that complies with your industry’s standards.
3D engineering
Our engineers translate the advice into a tailored technical design – fully aligned with your needs, processes and environment. From 3D drawings and capacity calculations to smart, modular solutions that seamlessly integrate into your production process. This ensures a sustainable and future-proof installation.
Installation
We ensure professional on-site installation – including the construction of ductwork and full integration with your production environment. Everything is delivered fully operational and tested, so your workspace is immediately safer and cleaner.
Service & maintenance (SLA)
With a service agreement, you maintain full control over performance, uptime and safety. Our service team is always ready – day in, day out.





Shaped by our
unique approach
The right dust extraction solution starts with the production process. During a baseline assessment, Kiekens maps out factors such as the dust source, dust load, required air volumes, operating hours, and available space. The Dustmaster 4000 is mainly considered for semi-continuous industrial processes where a compact, stationary dust extraction solution is needed.
Based on the baseline assessment, our specialists determine whether the Dustmaster 4000 can be part of the overall extraction solution and how it should be configured.
The Dustmaster 4000 is used, among other things, in mixing installations, silos, tanks, filling systems, and the dedusting of production spaces. It can also be deployed in bulk handling, the food industry, chemical processes, and wood or stone processing.
Which application is suitable depends mainly on the properties and quantity of the dust. That's why Kiekens always assesses the actual process conditions during the baseline assessment.
The Dustmaster 4000 uses offline filter cleaning. After the fan is switched off, a cleaning cycle can start automatically. A vibration motor shakes the filter clean, after which the separated dust falls toward the dust collector.
The production and usage rhythm is therefore important when configuring the installation. During the baseline assessment, Kiekens assesses whether this cleaning principle matches the moments when your production process is running and idle.
Depending on the version, the Dustmaster 4000 can be equipped with filters in filter class L or M according to EN 60335-2-69. The specified filter efficiency is 99% and 99.9% respectively.
When the production process requires higher demands on air quality or fine dust filtration, an H14 HEPA filter module can be applied. Kiekens determines, based on the dust properties, which filtration is actually necessary.
When contaminated air enters, the air velocity is reduced. This allows heavier dust particles to already sink toward the hopper or dust collector before the finer particles reach the filter.
This pre-separation reduces the load on the filter system. This supports stable extraction performance and can contribute to a longer filter lifespan.
Yes. Within the Dustmaster 4000 series, various fans, filter surfaces, and inlet diameters are available. Depending on the version, an air displacement of up to 4,000 m³/h can be achieved.
However, Kiekens never dimensions an installation solely based on a maximum air volume. Ducting resistance, extraction points, and the required air velocity at the source are also taken into account during the baseline assessment.
The way dust is discharged must match the quantity of dust and the production process. The Dustmaster 4000 can be combined with, among other things, a dust bin, a rotary valve, or a big bag solution.
During engineering, Kiekens also looks at the daily handling of the separated material. This prevents a well-functioning dust extraction installation from still causing unnecessary actions or production downtime when emptying.
Depending on the process, ATEX versions are possible. For combustible or explosive dust, Kiekens assesses the dust properties, zone classification, and relevant process risks during the baseline assessment.
An ATEX version of the filter unit is only one part of the solution. Ducting, grounding, and any explosion protection also need to be assessed within the overall installation.
Yes. During the baseline assessment, Kiekens specifically looks at existing extraction points, ducting, and available installation space.
Based on this, our engineers determine which components can be retained and where adjustments are needed. The Dustmaster 4000 is then integrated as part of the overall installation, limiting unnecessary replacement and disruption to the production process.
A reliable dust extraction installation requires good coordination between the filter, fan, ducting, and production process. That's why the process doesn't end with the delivery of the Dustmaster 4000.
Kiekens can guide the entire process: from baseline assessment and engineering to installation, commissioning, and maintenance. By monitoring the operation of the complete system, we keep control over extraction performance, maintenance, and operational reliability.









