Delavan 00110-45B1 Oil Burner Nozzle – 1.10 GPH, 45° B Solid Cone with Sintered Filter
The Delavan 00110-45B1 is a high-quality 1.10 GPH oil burner nozzle with a 45° B solid cone spray pattern and integrated sintered filter. Designed for reliable and uniform fuel atomization, this nozzle ensures smooth ignition, stable flame, and optimal burner performance in a variety of heating applications.
Type B Solid Cone nozzles produce a spray that distributes droplets uniformly throughout the pattern. At higher flow rates, the spray may become progressively hollow, making them ideal for larger burners, heavy air patterns, or longer fires.
✅ Key Features
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✅ Flow Rate: 1.10 GPH
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✅ Spray Angle: 45°
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✅ Spray Pattern: B Solid Cone – even droplet distribution
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✅ Integrated sintered filter prevents clogging and ensures consistent performance
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✅ Ideal for larger burners or applications with heavy center air patterns
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✅ Smooth ignition and stable flame for efficient combustion
📊 Specifications
| Parameter | Detail |
|---|
| Part Number |
00110-45B1 |
| Flow Rate |
1.10 GPH |
| Spray Angle |
45° |
| Spray Pattern |
B Solid Cone |
| Filter |
Sintered, built-in |
| Type |
Oil Burner Nozzle |
| Application |
Residential, Commercial, Industrial Burners |
| Notes |
Solid cone spray becomes slightly hollow at higher flow rates (>8 GPH) |
⚠️ Common Symptoms Indicating Replacement
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Irregular or unstable flame
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Burner fails to ignite properly
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Soot buildup or smoky combustion
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Clogged nozzle filter or restricted fuel flow
❓ Frequently Asked Questions (FAQ)
Q: What does the “B” spray pattern mean?
A: “B” indicates a Solid Cone spray pattern, which distributes fuel droplets evenly across the flame for smooth ignition.
Q: What is the function of the sintered filter?
A: The sintered filter prevents debris from entering the burner, maintaining consistent spray and preventing clogging.
Q: Can this nozzle be used in larger burners?
A: Yes, it is designed to perform well in burners above 2–3 GPH, providing stable flame and smooth ignition.
Q: How do I choose the right spray pattern?
A: Check your burner’s specifications:
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A = Hollow Cone
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B = Solid Cone
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W = Semi-Solid Cone
🛒 Shopping Tips
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Always match the flow rate and spray angle to your burner’s requirements.
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Inspect and replace nozzles if there is soot buildup, poor ignition, or flame instability.
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Ensure the spray pattern code (A, B, W) matches your application for optimal performance.
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Clean or replace the sintered filter as needed to prevent blockages.
