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  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
  • Ceramic Flame Rod Spark Ignitor for Boiler Ignition
Ceramic Flame Rod Spark Ignitor for Boiler Ignition
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Ceramic Flame Rod Spark Ignitor for Boiler Ignition

  • 10 - 49 Pieces
    $17
  • >= 50 Pieces
    $14

Customization:

size(Min.Order: 500 pieces)

Ceramic Flame Rod Spark Ignitor for Boiler Ignition

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Boiler Ignition: Designed to reliably ignite fuel-air mixtures in boiler systems through high-performance spark generation.
  • Insulation & Heat Resistance: Utilizes alumina ceramic insulators to ensure electrical isolation and withstand extreme temperatures in combustion environments.

Key features

  • 1. High-Temperature Alumina Ceramic Insulator

  • With a corrosion-resistant alumina ceramic insulator, you can ensure reliable ignition in extreme engine environments* compared to standard ceramic materials. The alumina composition withstands prolonged exposure to high temperatures and chemical residues, extending service life in harsh boiler systems.

  • 2. Threaded Base Design for Universal Compatibility

  • With a precision-engineered threaded base, you can achieve secure mounting in diverse engine configurations* without requiring custom adapters. This design outperforms non-threaded alternatives by simplifying installation across standard and specialized boiler systems.

  • 3. Optimized Electrode Configuration for Rapid Ignition

  • With a fine-wire center electrode and flat-ground design, you can achieve 15–20% faster spark generation* than conventional spark plugs. This ensures immediate fuel-air mixture ignition, reducing engine startup delays in commercial and industrial boilers.

  • 4. Customizable Gap and Heat Range for Versatile Applications

  • With adjustable spark plug gaps and heat-resistant nickel alloy electrodes, you can tailor performance to high-demand commercial boilers or low-output residential systems*. The adaptable design meets the needs of both continuous industrial use and intermittent domestic operation.

  • 5. Material Compliance with Industrial Safety Standards

  • With components meeting ISO 6948 and ASTM C693 standards for ceramic electrical insulators, you can ensure compliance with global industrial safety regulations*. This guarantees reliable operation in regulated environments like power plants and manufacturing facilities.

Product details

Ceramic Flame Rod Spark Ignitor for Boiler Ignition

The Ceramic Flame Rod Spark Ignitor is engineered for reliable boiler ignition systems, featuring high-temperature alumina ceramic components and robust insulating properties. Designed to withstand extreme thermal and mechanical stresses, it ensures precise and consistent ignition in industrial and commercial boiler applications.

Technical specifications

FeatureSpecificationBenefit
Material CompositionAlumina ceramic (95% purity)Withstands temperatures up to 1,400°C, ensuring longevity in harsh environments.
Insulation RatingDielectric strength ≥ 20 kV/mmPrevents electrical leakage, enhancing safety in high-voltage systems.
Electrode GapAdjustable 0.8–1.2 mmOptimizes spark intensity for different fuel-air mixtures.
Heat ResistanceContinuous operation at 1,200°CMaintains structural integrity in prolonged high-temperature boiler chambers.

Customization guide

Adjustable electrode gap and material composition (e.g., zirconia ceramic for higher thermal shock resistance) can be tailored to meet specific boiler requirements, such as fuel type, operating pressure, or environmental conditions.

Get inspired

From industrial boilers to power plants, the Ceramic Flame Rod Spark Ignitor ensures seamless ignition reliability. Its ceramic core minimizes wear, reducing downtime and maintenance costs in heavy-duty applications.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Operating Temp1,200°C+15% (1,380°C)+30% (1,560°C)*
Service Life5,000 hoursEnhanced (7,500h)Premium (10,000h)
Ignition Efficiency95%98%99.5%

Supplier's note

  1. Technical Breakthroughs:

    • High-Temperature Ceramic: The alumina-zirconia composite in the Pro Model allows operation at 1,560°C—30% hotter than industry benchmarks—ideal for ultra-high-temperature boilers.
    • Extended Service Life: The Advanced Model’s platinum-coated electrodes reduce wear by 40%, cutting replacement frequency.
    • Precision Ignition: The Pro Model’s adaptive gap adjustment ensures optimal spark intensity across varying fuel types.
  2. Optimal Version Selection:

    • Base Model: Suitable for standard industrial boilers (e.g., coal-fired systems) requiring reliable ignition without extreme thermal demands.
    • Advanced Model: Ideal for heavy-duty applications like gas turbines or cement kilns, where prolonged operation at 1,380°C is critical.
    • Pro Model: Tailored for high-temperature environments (e.g., waste incinerators), where its 1,560°C tolerance and 99.5% ignition efficiency deliver unmatched performance.

With the Pro Model’s ceramic core, you can maintain stable ignition in extreme boiler conditions, reducing unplanned shutdowns by up to 50%.

Frequently asked questions

  • Which Ceramic Flame Rod Spark Ignitor model is best for high-capacity boilers?

  • How to clean and maintain Ceramic Flame Rod Spark Ignitors for boiler systems?

  • Alumina vs Standard Ceramic: Which is better for boiler ignition systems?

  • Can Ceramic Flame Rod Spark Ignitors be customized for industrial boilers?

  • Are Ceramic Flame Rod Spark Ignitors certified for industrial boiler use?

  • How does the spark plug gap affect boiler ignition efficiency?

  • What factors contribute to the long lifespan of Ceramic Flame Rod Spark Ignitors?

  • Are Ceramic Flame Rod Spark Ignitors compatible with standard boiler systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-temperature boiler environmentsAlumina ceramic (99.7% purity, Our Advanced) vs Industry Standard (Zirconia 95%) ▲▲ (ISO 5794 certified)Superior thermal stability and corrosion resistanceHigher material cost compared to industry-standard alternatives
Thermal ResistanceIndustrial boilers with extreme heat1300°C (Our Advanced) vs Industry Standard 1000°C ▲▲ (ASTM C693)Operates reliably in extreme high-temperature conditionsRequires robust mounting to handle thermal expansion
Electrical InsulationHigh-voltage ignition systemsDielectric strength: 25 kV/mm (Our Advanced) vs Base 20 kV/mm ▲ vs Industry 15 kV/mmEnhanced safety and reduced risk of arcingBrittle under mechanical stress
Spark Gap DesignVariable boiler fuel typesAdjustable gap (0.5–1.5 mm) ▲ vs Industry fixed 1 mm (IEC 60112 compliant)Customizable ignition precision for diverse fuel typesRequires professional calibration for optimal performance
LongevityHigh-cycle industrial boilers200,000 ignition cycles (Our Advanced) vs Base 100,000 ▲ vs Industry 50,000Reduces replacement frequency and maintenance costsHigher upfront investment for Advanced-tier durability
Customization OptionsDiverse boiler applicationsCustom electrode materials (Base: Nickel, Advanced: Iridium) ▲ (ASTM F739)Versatile performance for specialized boiler designsRequires tailored installation expertise for Advanced-tier features

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