Fireye SP-32-NG-ND-1.4 SureFire Pilot Igniter
$1,678.56
The Fireye SP-32-NG-ND-1.4 is a SureFire II natural draught gas pilot igniter for lighting oil and gas main burners, with a 32 mm outer-diameter air tube and 1.4 m (4.59 ft) insertion length.
Description
- Insertion Length: Provides 1.4 m (4.59 ft) reach for burner installation.
- Natural Draught: Adjustable sleeve controls air entering the pilot tube.
- Gas Capacity: Rated 17–34 kW at 20–80 kPa gas pressure.
- Ignition Options: Supports HESI or HTI rods up to 16 mm OD.
- Temperature Ratings: 300°C continuous; 500°C at orifice stabilizer and tube ends.
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | SP-32-NG-ND-1.4 |
| Type | Pilot Igniter |
| Series | Surefire II |
| Fuel / Draft | Natural Gas, Natural Draught (ND) |
| Insertion Length | 1.4 m (4.59 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-1.4 is a SureFire II natural draught gas pilot igniter that produces a stable flame for lighting oil and gas main burners. With a 1.4 m (4.59 ft) insertion length and 32 mm air tube, this natural gas model supports both intermittent light-off and continuous pilot operation. Combustion air enters through adjustable inlets in the air tube.
Gas enters through a 1/2" BSP connection, with a rated capacity of 17–34 kW at 20–80 kPa. An orifice-stabilizer assembly supports flame stabilization, while a sliding sleeve adjusts combustion airflow. The pilot accepts HESI or HTI ignition rods up to 16 mm outer diameter; the ignition device is ordered separately.
Frequently Asked Questions
Can the Fireye SP-32-NG-ND-1.4 operate continuously?
Yes. The pilot supports continuous operation as well as intermittent light-off duty for oil and gas main burners.
Does the Fireye SP-32-NG-ND-1.4 include a high-energy spark rod?
No. It accepts compatible HESI or HTI ignition rods up to 16 mm OD, but the electrical ignition device must be ordered separately.
What temperature limits apply to the Fireye SP-32-NG-ND-1.4?
The maximum continuous operating temperature is 300°C, with 500°C specified at the orifice stabilizer and the gas and air tube ends.
