Engine Management


Spark Arrestors SSL, SSE, SAS and SSS

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Model #: Spark Arrestors - Various


Type SSL

  • permanent fitting and manufactured in stainless steel
  • quenching type spark arrestors
  • approved to the relevant provisions of the European ATEX Directive for hazardous area applications.
  • models are available to suit engines with ratings between 7.5kW (10hp) and 373kW (500hp)
  • higher ratings can be accommodated when multiple exhaust pipes are fitted.

Type SSE

  • compact stainless steel spark arrestors
  • temporary or permanent fitting at the exhaust tail pipe outlet
  • suitable for engines rated between 4kW (5hp) and 11kW (150hp)
  • ATEX approved for hazardous area applications.

Types SAS and SSS

  • simple single stage carbon steel or stainless steel
  • suitable for engines rated at 4kW (5hp) or less. Not ATEX approved for hazardous area applications.

Product Description


Diesel Engine exhaust spark arrestors are a basic but key safety feature for both hazardous area and lower risk diesel engine applications such as forestry or agriculture where a stray spark may cause ignition of combustible material. Virtually all legislation with regard to operating a diesel engine in a hazardous area includes a mandatory requirement to fit a properly tested and approved exhaust spark arrestor.

Engine Management Categories

Control Panels

About Our range of Control Panel products monitor and control compressors, pumps, generators, and more. Control systems for industrial operations monitor pressure, temperature, liquid level, overspeed, time and vibra­tion. They cover it all, from simple start/stop operations to sophisticated automation systems incorporatiing micro controllers and remote telemetry. Give us a call at our head office on 03 9358 5555 and press Option 1.  


About CHALWYN is a leading manufacturer of safety products for diesel engines which are required to operate either in hazardous areas where combustible gas, vapors or dust may exist, or in situations demanding special safety precautions.   Following the introduction of the original and very successful CHALWYN D VALVE in 1972, the CHALWYN diesel engine safety product range now includes automatic over speed air and fuel shut off valves, air pressure, oil pressure, manual and electrically operated air intake shut down (shut off) valves, flameproof alternators, and exhaust spark arrestors.   Give us a call at our head office on 03 9358 5555 and press Option 1.   Chalwyn is a division of AMOT, a wholly-owned subsidiary of Roper Technologies, Inc (NYSE: ROP), a publicly traded company.


About Axiomatic provides electronic machine controls, components, and systems to the off-highway, military, power generation, material handling, industrial and alternate energy OEM markets. We provide efficient, innovative solutions that focus on adding value for our customers. An emphasis on service and partnership with our customers, suppliers, and employees builds long term relationships and mutual trust. Axiomatic is proud to be a qualified supplier to a number of major equipment manufacturers worldwide. Axiomatic focuses on its core competencies in controls engineering to reduce design costs, improve schedules, and develop an innovative product line. Give us a call at our head office on 03 9358 5555 and press Option 1.


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