Technology:
Delfin builds industrial vacuums engineered for combustible, conductive, and fine AM dust. With hazardous location motors, grounded stainless steel construction, multi stage filtration, and inert fluid bath options for reactive metals, the systems deliver safe, compliant housekeeping without slowing production.
Applications:
Supports metal and polymer AM operations with solutions for routine housekeeping, chamber and depowder cleanup, spill control, and powder recovery. Class II Div 2 units handle combustible dust, while inert bath systems neutralize reactive metals. Optional HEPA H14 filtration enables use in cleanroom adjacency and post processing areas.
FEATURED SYSTEMS
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Mistral 300 BL D2 Combustible Dust
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ETL Class II, Division 2 (Groups F, G) certification
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Brushless, spark free motor for continuous housekeeping
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Multi stage filtration with optional HEPA H14
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AISI 304 stainless collection tank, compact, mobile frame
Mistral 451 BL INERT Reactive Metal Powder
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ATEX Zone 22 marking
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Inert fluid bath collection for explosive or conductive metal dust
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Three stage filtration system with manual cleaning
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Spark free brushless drive, performance indicator, stainless inert container
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HIGHLIGHTS
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Certified for hazardous AM dusts with Class II Div 2 protection on the 300 BL D2 and inertized, ATEX rated collection on the 451 BL INERT.
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Spark free brushless motors reduce ignition risks, run quietly, and hold up well to continuous housekeeping cycles.
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Multi stage filtration with optional HEPA H14 keeps fine particulate out of occupied areas and supports cleanroom adjacency.
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Grounded stainless steel collection tanks are durable, easy to handle, and simple for operators to empty safely.
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Clear operator indicators such as vacuum gauges and status lights make filter maintenance straightforward and help avoid downtime.
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Compact, mobile designs fit naturally into AM workflows, from depowder booths to machine rows.
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Antistatic primary filters help maintain safe powder handling and reduce static buildup during collection.
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Integrated cleaning mechanisms on select models give operators quick filter refreshes without stopping work.
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Consistent airflow and suction performance support reliable cleanup across powder spills, overspray, and fine dust.
