TWO WORKBENCH EXTRACTION D-LE 255 SD
- Health protection by the double filter technology
- Automatic switch on and off
- Low operating noise
Automatic air-flow regulation.
collector motor
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Optimum noise insulation for especially smooth running.
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Easily replaceable, two-ply disposable filter bag in a practical mesh basket.
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The integrated castors make the D-LE 255 extraction units highly mobile.
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The large-area super-fine filter located downstream of the filter bag catches 99.98% of even micro-dust particles with a grain size 0.5 μ.
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CAD CAM connection
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Automatic switch on and off
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Brushless Suction engine
Description
High extraction power from industrial high-pressure fan motors, highly effective filtration and optimum noise insulation make sure these units stand out from the crowd. Our range of models provides the best possible device for every type of use. The D-LE 255 SD is designed for one to two extraction points. Best suited for use in preparation stations, it is fitted with an automatic switch-on device and the latest electronic air-flow rate regulation.
Details
Flow rate control device
The air-flow rate is regulated automatically. The air-flow rate at the suction funnel remains constant, irrespective of the degree of soiling of the filter material. In a fraction of a second, the electronic control system detects a turning hand piece and initiates extraction immediately. At set time intervals, the extraction unit performs a self-test, during which the air ducts are sucked clear.
The air-flow rate can be set to suit the type of collection device (suction muzzle) and its air-flow rate, and can be read on the display.
Extraction unit
The extraction unit consists of a powerful, very quiet extractor fan combined with a large paper filter bag, which can collect approx. 10 kg of dust and features a super-fine filter downstream. This catches 99.98% of even micro-dust particles with a grain size of 0.5 μ.
This is significantly better than the 0.1% let-through value required by the trade association.
Technical data
| Width | 420 mm |
| Depth | 390 mm |
| Height | 542 mm |
| Electrical connection | 200-240 Volt ( 50 Hz) |
| Power consumption | max. 1100Watt |
| Air throughput | max. 55 l / sec |
| Sound pressure level | 52 dB(A) at min. Air Volume 64 dB(A) at max. Air Volume |
| Microfilter quality | Dust class M, DIN EN 60335-2-69 |
| Filter area | 1,4 m2 |
| Hose connection | 50 mm diam. |
| Dust bag capacity | Approx. 10 kg |
| Weight | 25 kg |
| Housing | RAL 9002, powder coated |
Downloads
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Product versions
| Article no. | Type | Hose length 1,000 mm | Brushless |
|---|---|---|---|
| 10645 | D-LE 255 SD | ||
| 10641 | D-LE 255 SDB |
FAQ
How many workplaces can the D-LE 255 SD extract dust from at the same time?
The D-LE 255 SD is designed for dust extraction at a maximum of two workplaces at the same time.
How can I control the extraction points?
You have the option of a manual switch or control via automatic check valves.
Is the paper filter bag also suitable for extracting plaster and investment material dust?
No, for extracting plaster and investment material dust, please use our fleece bags, which are specially designed for this type of dust.
