ATEX / ESD Antistatic vacuum accessory · Zone 21 · Zone 22

DUSTY – ATEX

Antistatic NBR Nylon & brass bristles Zone 21 Zone 22 −20°C to +100°C Ø32 – Ø50 mm
DUSTY antistatic small brush in black NBR for ATEX Zone 21 and Zone 22 – Ø32 to Ø50 mm

Used together with

Other variant

DUSTY – Food / Pharma →

FDA NDA compound, colour-coded in blue and white

DUSTY is a bent small brush in antistatic oil-proof NBR compound, specially developed for cleaning hard-to-reach parts of machinery, electrical panels and air conditioning units in ATEX-classified zones. The bristles are made of nylon with brass strands (NYBR), providing continuous electrical conduction and preventing static charge build-up during use.

Body
Antistatic NBR
Oil-proof compound
Bristles
NYBR
Nylon + brass
Temperature
−20 / +100°C
Operating range
Diameter
Ø32–Ø50
5 sizes
Product code Connection diameter Bristles Zone
PC32BAØ32 mmNYBR – nylon + brassZone 21 / 22
PC38BAØ38 mmNYBR – nylon + brassZone 21 / 22
PC40BAØ40 mmNYBR – nylon + brassZone 21 / 22
PC44BAØ44 mmNYBR – nylon + brassZone 21 / 22
PC50BAØ50 mmNYBR – nylon + brassZone 21 / 22

Application areas

DUSTY ATEX is specially designed for vacuuming and cleaning places that are difficult to reach with conventional nozzles: gaps in machinery, behind electrical panels, filter housings and air conditioning units, in environments with explosion risk where combustible materials are handled.

  • Food production – grain, starch, sugar, flour
  • Woodworking – sawdust and wood dust
  • Metal processing – aluminium and magnesium dust
  • Chemical industry – explosive powder and granulate
  • Electrical installations – cleaning of panels and frequency converters
  • HVAC / air conditioning – cleaning of filters and fins
Important notice: DUSTY ATEX is not ATEX-certified as a product. The brush is manufactured with antistatic materials (NBR body + NYBR bristles) suitable as an accessory for ATEX-certified vacuum systems. It is the installer's and user's responsibility to verify suitability for the specific ATEX-classified environment and zone.

Frequently asked questions

DUSTY is manufactured in antistatic oil-proof NBR compound with NYBR bristles (nylon with brass strands). The brass ensures continuous electrical conduction and prevents static charge build-up, which in explosive atmospheres could trigger ignition. The brush is suitable as an accessory for ATEX-certified vacuums in Zone 21 and Zone 22.
No, the brush is not ATEX-certified as a product. It is manufactured with antistatic materials (NBR body + NYBR bristles) suitable as accessories for ATEX-certified systems. It is always the user's and installer's responsibility to verify suitability for the specific zone and installation.
DUSTY is available in Ø32, Ø38, Ø40, Ø44 and Ø50 mm. Choose the diameter that matches the pipe system on your vacuum unit. Ø32 is the smallest and fits particularly narrow openings. Contact us if you are unsure.
DUSTY is specially designed for cleaning hard-to-reach areas: gaps in machinery, behind electrical panels, in frequency converters and air conditioning units. The bent form and small bristle disk reach into corners and slots where dust and powder accumulate.
Yes, replacement tip brushes for DUSTY (disk diameter 40 mm) are available as spare parts. The code is DIS40NYO (nylon with brass). Contact us to order spare parts.
Minimum order is 10 pcs. per size. Contact us for pricing and delivery time.

Read more about ATEX

ATEX-ABC: Before sparks, there are choices The invisible weakest link Know your Ohm – know your ATEX risk

Need advice on ATEX accessories?

Particulair helps you select the right diameter and ATEX-compatible solutions for your specific environment and zone.

Contact us ATEX ABC guide → Documentation →