Fireye SP-32-NG-ND-0.6 SureFire Pilot Igniter
$1,645.49
The Fireye SP-32-NG-ND-0.6 is a SureFire II natural draught gas pilot for igniting oil and gas burners. Its 32 mm outer diameter and 0.6 m (1.96 ft) insertion length support intermittent light-off or continuous pilot operation.
Description
- Natural Draught: Features a sliding sleeve to adjust combustion airflow.
- Pilot Capacity: 17–34 kW at 20–80 kPa gas pressure.
- Pilot Dimensions: 32 mm OD with 0.6 m (1.96 ft) insertion.
- Igniter Compatibility: Accommodates HESI or HTI rods up to 16 mm OD.
- Operating Duty: Supports intermittent light-off or continuous pilot operation.
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | SP-32-NG-ND-0.6 |
| Type | Pilot Igniter |
| Series | Surefire II |
| Fuel / Draft | Natural Gas, Natural Draught (ND) |
| Insertion Length | 0.6 m (1.96 ft) |
| Air Tube Diameter | 32 mm |
| Capacity | 17–34 kW at 20–80 kPa |
| Material | 304/316 Stainless Steel 310/330 Heat-Resistant Steel |
| Operating Temp | 300°C max continuous 500°C at orifice stabilizer and tube ends |
| Gas Connection | 1/2" BSP |
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Description
The Fireye SP-32-NG-ND-0.6 is a SureFire II natural draught gas pilot that ignites oil- and gas-fired main burners, supporting reliable intermittent light-off or continuous pilot operation. Its 0.6 m (1.96 ft) insertion length provides the specified reach for burner installation, while the 32 mm air tube determines mounting clearance. The pilot operates at 17–34 kW with natural gas pressures of 20–80 kPa.
Combustion air enters through adjustable inlets controlled by a sliding sleeve, allowing airflow to be regulated during commissioning. An orifice-stabilizer assembly maintains flame stability and supports repeatable ignition. Constructed from 304/316 stainless steel and 310/330 heat-resistant steel, the pilot accommodates HESI or HTI ignition rods up to 16 mm in diameter, ordered separately.
Frequently Asked Questions
What types of burners can the Fireye SP-32-NG-ND-0.6 ignite?
The pilot provides natural gas ignition for oil- and gas-fired main burners, supporting intermittent light-off or continuous pilot service.
What gas connection does the Fireye SP-32-NG-ND-0.6 use?
The pilot uses a 1/2" BSP female gas connection. Fireye recommends fitting an effective strainer in the gas supply line to prevent orifice clogging.
How should the Fireye SP-32-NG-ND-0.6 be positioned during installation?
The pilot tip must remain at least 150 mm from the main burner flame and must not extend beyond the heater lining or burner throat.
