Fireye SP-32-NG-ND-1.5 SureFire Pilot Igniter
$1,728.48
The Fireye SP-32-NG-ND-1.5 is a SureFire II natural draught gas pilot igniter with a 1.5 m (4.92 ft) insertion length and 32 mm air tube, rated 17–34 kW for lighting oil and gas main burners.
Description
- Insertion Length: Provides 1.5 m (4.92 ft) for burner positioning.
- Gas Capacity: Rated 17–34 kW at 20–80 kPa gas pressure.
- Natural Draught: Adjustable sleeve regulates combustion air entering the tube.
- Ignition Compatibility: Accepts HESI or HTI rods up to 16 mm OD.
- Temperature Limits: 300°C continuous; 500°C at stabilizer and tube ends.
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | SP-32-NG-ND-1.5 |
| Type | Pilot Igniter |
| Series | Surefire II |
| Fuel / Draft | Natural Gas, Natural Draught (ND) |
| Insertion Length | 1.5 m (4.92 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 |
Request a Quote
"*" indicates required fields
Description
The Fireye SP-32-NG-ND-1.5 is a SureFire II natural draught gas pilot igniter that provides reliable, repeatable ignition for oil and gas main burners. Suitable for intermittent light-off or continuous pilot operation, it delivers 17–34 kW at 20–80 kPa. Its 1.5 m (4.92 ft) insertion length and 32 mm air tube accommodate burner installation requirements.
The orifice-stabilizer assembly creates a protected ignition zone that helps maintain a stable flame while limiting air tube overheating. An adjustable sleeve regulates combustion airflow, while the simple design minimizes moving components and maintenance requirements. Constructed from stainless and heat-resistant steels, the pilot supports compatible HESI or HTI ignition devices, ordered separately.
Frequently Asked Questions
Can the Fireye SP-32-NG-ND-1.5 SureFire II Pilot operate continuously?
Yes. It supports both continuous pilot duty and intermittent light-off operation for oil and gas main burners.
What ignition devices are compatible with the Fireye SP-32-NG-ND-1.5?
The pilot accepts Fireye high-energy spark igniters (HESI) and high-tension igniters (HTI) with rods up to 16 mm OD. Ignition devices are ordered separately.
What are the operating temperature limits of the Fireye SP-32-NG-ND-1.5?
The maximum continuous operating temperature is 300°C, with a 500°C limit at the orifice stabilizer and the ends of the gas and air tubes.
