Fireye SP-32-NG-ND-0.5 SureFire Pilot Igniter
$1,645.49
The Fireye SP-32-NG-ND-0.5 is a SureFire II natural-draft gas pilot for igniting oil and gas burners. With a 32 mm outer diameter and 0.5 m (1.64 ft) insertion length, it supports intermittent light-off or continuous pilot operation.
Description
- Natural Draught: Adjustable sleeve regulates combustion airflow.
- Pilot Capacity: 17–34 kW at 20–80 kPa gas pressure.
- Pilot Dimensions: 32 mm OD with 0.5 m (1.64 ft) insertion.
- Flame Stabilization: Orifice-stabilizer assembly maintains a stable pilot flame.
- Operating Duty: Supports intermittent light-off or continuous operation.
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | SP-32-NG-ND-0.5 |
| Type | Pilot Igniter |
| Series | Surefire II |
| Fuel / Draft | Natural Gas, Natural Draught (ND) |
| Insertion Length | 0.5 m (1.64 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-0.5 operates on natural gas, providing a stable ignition flame for oil- and gas-fired main burners. Its natural draught configuration draws combustion air through adjustable inlets, while an orifice-stabilizer assembly supports consistent flame establishment. The pilot is suitable for intermittent light-off and continuous operation.
A 0.5 m (1.64 ft) insertion length provides the specified reach for burner installation, with a 32 mm outer-diameter air tube. The pilot operates at 17–34 kW across a gas pressure range of 20–80 kPa. Its stainless steel construction accommodates operating temperatures up to 300°C continuously, with 500°C limits at the stabilizer and tube ends.
Frequently Asked Questions
What is the capacity of the Fireye SP-32-NG-ND-0.5?
The Fireye SP-32-NG-ND-0.5 operates at 17–34 kW with a natural gas supply pressure of 20–80 kPa.
Does the SP-32-NG-ND-0.5 include an electrical igniter?
No. The pilot accommodates HESI or HTI ignition rods up to 16 mm in diameter, but the electrical ignition device must be ordered separately.
How is combustion air supplied to the SP-32-NG-ND-0.5?
The pilot uses natural draught through adjustable air inlets. A sliding sleeve controls airflow to help establish a stable pilot flame.
