DG HD Z20/21 - II 1/2D Atex internal zone 20 and external zone 21 certified industrial vacuum - Supplier of Marine Engines, Welding, Mechinal Products

DG HD Z20/21 - II 1/2D Atex internal zone 20 and external zone 21 certified industrial vacuum

The most powerful Atex certified vacuum cleaners in the range when it comes to sucking up dust, solid and liquid in Atex zones 21.

Vacuuming potentially explosive dusts in zone 21 hazardous areas can create an even more perilous situation inside the industrial vacuum cleaner, where the extracted dust is moved and collected. Zone 20 certification of the interior of the vacuum chamber, the AISI304 stainless steel container and additional H14 absolute filter eliminate this risk and guarantee maximum suction performance.

Advantages

Side channel blower motor , powerful and silent, totally maintenance free, suitable for continuous duty
Integrated filter cleaning system
Tangential suction inlet with integrated separation cyclone
Pressure relief valve for motor protection
ATEX certified for Zone 20 inside the chamber and for Zone 21 outside the chamber
Large surface antistatic filter
Conceived for fine and hazardous dust suction
Additional HEPA filter (99,995% on 0,18 micron) included
Stainless steel AISI304 collection tank

Datasheet

DG 300 HD Z20/Z21

Index	Unit	DG 300 HD Z20/Z21
Atex zones		20 Ins – 21Out
Marking		II 1/2D lllC T160°C X IP65 Da/Db
Voltage	V – Hz	400 – 50
Power	kW	18,5
Electrical protection	IP	65
Max waterlift	mmH2O	1800
Max air flow	m³/h	2050
Suction inlet	mm	120
Noise level (EN ISO 3744)	dB(A)	78
Filter Type		Star
Surface – Diameter	cm²-mm	120.000-780
Material – Efficiency	IEC 60335-2-69	Polyester – ANT M
Cleaning system		Automatic AUT
Capacity	lt.	220
Dimensions	cm	95x180x220h
Weight	kg	810
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DG HD Z20/21 – II 1/2D Atex internal zone 20 and external zone 21 certified industrial vacuum