Pre-Separator for Explosive Powders

The P11827 Pre-Separator for Explosive Powders is built for industrial vacuum applications where potentially explosive or combustible dust must be collected with an additional inerting stage before reaching the vacuum system.

Collected material is conveyed into an inerting liquid bath, helping neutralize incoming dust and reduce the risk of fire or explosion inside the collection path. This makes it a strong upstream separator option for combustible dust, conductive powders, additive manufacturing powders, and other high-risk fine particulate applications.

Key Features

• Inerting liquid bath: collected dust is conveyed into liquid to help neutralize explosive powder risk.
• Combustible dust support: designed for potentially explosive dust and powder applications.
• 100 L collection capacity: industrial container capacity for demanding powder recovery.
• Stainless steel bin: AISI 304 stainless steel bin for clean, durable collection.
• Hydrogen vent safety valve: integrated safety valve for inerting bath operation.
• Spark trap filter: additional filter stage for added protection in the separator path.
• Basket grid and liquid filter: includes solid separation basket grid and 150 μm liquid filtration.
• Discharge valve: built-in liquid discharge system for draining the inerting bath container.

Best For

• Potentially explosive powders
• Combustible dust collection support
• Conductive powder recovery
• Additive manufacturing powder handling
• Fine metal dust and reactive powder applications
• Applications requiring upstream inerting before the vacuum system