Spark Arrestor

Prevents sparks or hot particles from entering the dust collection system, reducing the risk of fire or explosions.​

Uncontrolled sparks are a leading cause of fires in fume extraction systems, so it is important to mitigate this risk through effective spark management. The Nederman SA spark arrestor is placed within the duct between the fume source and the dust collector extinguishing entrained sparks reducing the risk of fire.​

​The SA spark arrestor helps fabricators optimize their fume extraction system.

  • Industry-leading spark extinguishing across full range of air velocities.
  • Low pressure drop means lower force to move the air reducing fan power consumption.
  • Designed to connect directly to Quick Fit (QF) or flanged duct making it easy to install.
  • Heavy gauge welded construction with a powder coated finish.

Technical data
Installation Outdoor, Indoor
Material Heavy gauge powder coated steel
Capacity (max airflow cfm) 13,194
    Spark Arrestor 8" Duct flanged

    ArtNo: 89153011

    Inlet (inch)
    8
    Note
    Flanged
    Spark Arrestor 10" Duct flanged

    ArtNo: 89153012

    Inlet (inch)
    10
    Note
    Flanged
    Spark Arrestor 12" Duct flanged

    ArtNo: 89153013

    Inlet (inch)
    12
    Note
    Flanged
    Spark Arrestor 14" Duct flanged

    ArtNo: 89153014

    Inlet (inch)
    14
    Note
    Flanged
    Spark Arrestor 18" Duct flanged

    ArtNo: 89153016

    Inlet (inch)
    18
    Note
    Flanged
    Spark Arrestor 20" Duct flanged

    ArtNo: 89153017

    Inlet (inch)
    20
    Note
    Flanged
    Spark Arrestor 22" Duct flanged

    ArtNo: 89153018

    Inlet (inch)
    22
    Note
    Flanged
    Spark Arrestor 24" Duct flanged

    ArtNo: 89153019

    Inlet (inch)
    24
    Note
    Flanged
    Spark Arrestor 8" Duct QF Flange

    ArtNo: 89153020

    Inlet (inch)
    8
    Note
    QF Flange
    Spark Arrestor 10" Duct QF Flange

    ArtNo: 89153021

    Inlet (inch)
    10
    Note
    QF Flange
    Spark Arrestor 12" Duct QF Flange

    ArtNo: 89153022

    Inlet (inch)
    12
    Note
    QF Flange
    Spark Arrestor 14" Duct QF Flange

    ArtNo: 89153023

    Inlet (inch)
    14
    Note
    QF Flange
    Spark Arrestor 16" Duct QF Flange

    ArtNo: 89153024

    Inlet (inch)
    16
    Note
    QF Flange
    Spark Arrestor 18" Duct QF Flange

    ArtNo: 89153025

    Inlet (inch)
    18
    Note
    QF Flange
    Spark Arrestor 20" Duct QF Flange

    ArtNo: 89153026

    Inlet (inch)
    20
    Note
    QF Flange
    Spark Arrestor 22" Duct QF Flange

    ArtNo: 89153027

    Inlet (inch)
    22
    Note
    QF Flange
    Spark Arrestor 24" Duct QF Flange

    ArtNo: 89153028

    Inlet (inch)
    24
    Note
    QF Flange