Fireye SP-32-NG-ND-1.8 SureFire Pilot Igniter
$1,728.48
The Fireye SP-32-NG-ND-1.8 is a SureFire II natural gas pilot igniter with a 1.8 m (5.91 ft) insertion length and 32 mm air tube, built for intermittent light-off or continuous pilot duty on oil and gas burners.
Description
- Insertion Length: Provides 1.8 m (5.91 ft) for burner positioning.
- Pilot Capacity: Delivers 17–34 kW at 20–80 kPa gas pressure.
- Airflow Adjustment: Regulates combustion air using a sliding sleeve.
- Pilot Duty: Supports intermittent light-off or continuous operation.
- Igniter Compatibility: Accepts HESI/HTI ignition rods up to 16 mm OD.
Technical Specifications
| Manufacturer | Fireye |
|---|---|
| Part Number | SP-32-NG-ND-1.8 |
| Type | Pilot Igniter |
| Series | Surefire II |
| Fuel / Draft | Natural Gas, Natural Draught (ND) |
| Insertion Length | 1.8 m (5.91 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-1.8 is a SureFire II Pilot Igniter that uses natural gas to light off oil and gas main burners. Its natural draught design operates at 17–34 kW with 20–80 kPa gas pressure, supporting intermittent light-off or continuous pilot duty.
A sliding sleeve regulates combustion air, while the orifice-stabilizer assembly helps stabilize the pilot flame. Built from 304/316 stainless steel and 310/330 heat-resistant steel, the pilot withstands continuous temperatures up to 300°C and up to 500°C at the stabilizer and tube ends. Natural gas enters through a 1/2" BSP female connection, while separately ordered HESI or HTI ignition devices produce the spark or arc needed for ignition.
Frequently Asked Questions
What is the insertion length of the Fireye SP-32-NG-ND-1.8 SureFire Pilot Igniter?
The Fireye SP-32-NG-ND-1.8 has a 1.8 m (5.91 ft) insertion length and a 32 mm air tube outer diameter.
How is combustion air adjusted on the Fireye SP-32-NG-ND-1.8?
A sliding adjustment sleeve regulates airflow through the air tube inlets. A locking thumb screw secures the selected position.
What gas connection does the Fireye SP-32-NG-ND-1.8 use?
The pilot uses a 1/2" BSP female gas connection for its natural gas supply.
