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Zone 20 inside, zone 22 outsideHEPA H13 optionManual filter cleaning
Depureco DF 075 DEX 1/3D dust collector
Mobile ATEX dust collector · Depureco

DF 075 DEX 1/3D

Dust collector for explosive atmospheres.

The ATEX version of the DF 075 for combustible dust, including conductive dust (IIIC). Zone 20 inside, zone 22 outside.

800m³/hMax. air flow
200mmH₂OMax. negative pressure
Ø120mmSuction inlet
0.75kW400 V, 50/60 Hz
II 1/3 D Ex h IIIC T140°C Da/Dc

Zone 20 inside, zone 22 outside; Dust group IIIC, including conductive dust.

II 3D Ex h IIIC T140 Dc

With the SP kit fitted (DF 075 SP ATEX, code A1900): category 3 inside and outside, so zone 22 also inside the machine.

€4,323 List price excl. VAT, for business customers. Freight and installation not included.

Ask about this model SpecificationsDownload factsheet (PDF)

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026).

Before you choose

Where may it be used?

The limits as stated in the marking and the manufacturer’s documents. Your own zone classification decides.

Permitted

  • Zone 20 inside, zone 22 outside
  • Dust group IIIC, including conductive dust

Not permitted

  • No further limits are stated in the documents we have. Check the manual for your machine.

Not sure about your zone or dust?Tell us what you know. We help you choose.

Ask us

What the zones meanZones, dust groups and the minimum ignition temperature explained in short.

ATEX zones in the wiki

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026).

Filtration

Filters and cleaning.

How this machine filters the air and how the filter is kept clean.

Primary filter

Star filter, class M, antistatic polyester, 24,000 cm².

HEPA filter

HEPA H13 option, 120,000 cm².

SP ATEX variant

3 cartridges, class M, 90,000 cm², cleaned by reverse jet with compressed air.

Depureco SP system for reverse jet filter cleaning
Filter cleaning: Manual shaker; PSC and SP available.Filter cleaning

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026).

Technical data

Specifications.

The data for the DF 075 DEX 1/3D, with the source below. Air flow is the manufacturer’s maximum at the stated inlet.

Technical data for Depureco DF 075 DEX 1/3D
ModelThis pageDF 075 DEX 1/3DVariantDF 075 SP ATEX
Performance
Inlet and max. air flowØ70 mm → 300 m³/h, Ø100 mm → 600 m³/h, Ø120 mm → 800 m³/hØ70 mm → 300 m³/h, Ø100 mm → 600 m³/h, Ø120 mm → 800 m³/h
Max. negative pressure185 | 200 | 180 mmH₂O at Ø70 | Ø100 | Ø120185 | 200 | 180 mmH₂O at Ø70 | Ø100 | Ø120
Power0.75 kW, ATEX-certified 3D fan0.75 kW, ATEX-certified 3D fan
Voltage, frequency400 V, 50/60 Hz400 V, 50/60 Hz
Filtration
Primary filterStar filter, class M, antistatic polyester, 24,000 cm²3 cartridges, class M, antistatic polyester, 90,000 cm²
HEPA filterHEPA H13 option, 120,000 cm²HEPA H13 option, 120,000 cm²
Filter cleaningManual shaker; PSC and SP availableReverse jet with compressed air (SP kit fitted)
Machine
ContainerStainless steel container AISI 304, 65 l, 100 l as optionStainless steel container AISI 304, 65 l, 100 l as option
Dimensions660 × 800 mm, height 1,630 mm660 × 800 mm, height 1,910 mm
Weight110 kg125 kg
Noise level65 dB(A)65 dB(A)
ATEX
MarkingII 1/3 D Ex h IIIC T140°C Da/DcII 3D Ex h IIIC T140 Dc
Item codeA1830 (catalogue)A1900 (catalogue)
Price
List price excl. VAT€4,323€6,608

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026). Where sources differ, the declaration and the manual apply. SP ATEX variant: Depureco price list 2026 (v. 1.1), p. 90. Price: Depureco price list 2026 (v. 1.1), p. 90.

Ask about this model
ATEX

The marking and its source.

The marking as stated in the manufacturer’s documents for this model.

Marking

II 1/3 D Ex h IIIC T140°C Da/Dc

  • SP ATEX variant (code A1900): II 3D Ex h IIIC T140 Dc according to Depureco’s price list 2026, p. 90. The EU declaration on this page covers II 1/3D only; we do not have a declaration for the SP ATEX variant.
ATEX zones explained

Certificates and standards

EU type examination TÜV CY 25 ATEX 0207499 X (TÜV Nord).

Standards in the declaration (5)
  • UNI EN 1127-1:2019
  • EN 60079-0:2018
  • UNI EN ISO 80079-36:2016
  • UNI EN ISO 80079-37:2016
  • UNI EN 17348:2022

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026).

Options and accessories

Make it fit your process.

Options from the manufacturer, and the right hose for the inlet. No prices: ask us for an offer.

Options, filters and accessories

What Depureco supplies for this model, with Depureco’s item code. No prices: ask us for an offer.

Filtration

H13 kit, secondary filter with PTFE membrane (EN 1822-5)P12819
PTFE antistatic filter, class M (38,000 cm²)PTFE antistatic filter, class M (38,000 cm²)PTFE ANT

Construction

AISI 304 stainless steel bin and chamberAISI 304 stainless steel bin and chamberGX
100 l bin100LT
Silencer kitSilencer kitSIL

Accessories

Flanged connection for flexible hose, Ø70 mmP12300/70
Flanged connection for flexible hose, Ø100 mmFlanged connection for flexible hose, Ø100 mmP12300/100
Flanged connection for flexible hose, Ø120 mmFlanged connection for flexible hose, Ø120 mmP12300/120
Flanged connection for flexible hose, Ø150 mmFlanged connection for flexible hose, Ø150 mmP12300/150
Metal clamp, Ø70 mmP09697
Metal clamp, Ø100 mmP10095
Metal clamp, Ø120 mmP12358
Metal clamp, Ø150 mmP12359
Two-way flanged connection, Ø70–70 mmP12335/70
Two-way flanged connection, Ø100–100 mmP12335/100
Two-way flanged connection, Ø120–120 mmP12335/120
Flanged connection for articulated arm, Ø100 mmP12334/100
Stainless steel ATEX articulated arm Ø100 mm, L = 3 mP12788
Flanged connection for articulated arm, Ø150 mmP12334
ATEX articulated arm Ø150 mm, L = 3 mATEX articulated arm Ø150 mm, L = 3 mP12370
Spare filter, class MP11847
Spare cartridge filter, SP version (1 pc.)P09577

Source: Depureco price list 2026 (v. 1.1), p. 90; pictures from Depureco.

Hoses

Match the hose diameter to the inlet. The hose must take the machine’s maximum vacuum at that diameter.

Hoses for dust extractionCP and AIRDUC hoses, with resistance class and vacuum limit for each diameter.

Need an option or a different version?

Ask about options

Source: Depureco EU declaration (facsimile) DF DEX II 1/3D, manual DF series (EN, rev. 01) and data sheet, as compiled in our model list (8 October 2026).

Documents

Datasheet and documents.

For buyers, safety staff and the people who run the machine. We make our own datasheets and do not publish the manufacturers’ files.

Datasheet · EN

Particulair datasheet

Our own datasheet for this model, with the data from the manual and the price list.

In preparation
Checklist · EN

Service checklist

All checks with their intervals, with columns for date and initials. Keep it by the machine.

2 pages · 0.2 MBDownload ↓
Need information from the manual, the EU declaration of conformity or a filter certificate?Ask us

Datasheet and service checklist: Particulair, based on the manufacturer’s documents.

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Need help finding the right dust collector for your process?

We're ready to advise on selection and sizing.

+45 70 23 12 03sales@particulair.com