Delavan Oil nozzle 30.00GPH,45B 03000-45B0

Name: Delavan Oil nozzle 30.00GPH,45B 03000-45B0
Brand: Delavan
SKU: 03000-45B0
Price: 28.75 EUR
Availability: InStock

SKU 03000-45B0 Brand Delavan

Brand Delavan

Buy Delavan Oil nozzle 30.00GPH,45B 03000-45B0

Key specifications

Flow rate	30 GPH
Spray angle	45 °
Spray pattern	B
Actuator type	nozzle
Nozzle type	B solid-cone
Component type	nozzle
Device type	oil nozzles
Application - large burners	larger burners
Performance characteristics	smooth ignition and efficient combustion
Spray cone type	45B
Fuel distribution	uniformly throughout the complete pattern
Ignition quality	smooth ignition and efficient combustion

all specifications (12) ↓

23.76EUR

in stock · 4

excl. VAT · import VAT and duties on delivery · shipping calculated at checkout

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Choose a nozzle by its marks

Nozzles of different brands interchange when the marks match: Flow rate, Spray angle, Spray pattern. Set them as on the old nozzle — below are the ones that fit, with price and stock.

Delavan Oil nozzle 30.00GPH,45B 03000-45B0 in stock

23.76 EURexcl. VAT · import VAT and duties on delivery

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Description

The Delavan 03000-45B0 is an oil nozzle designed for use in burners, with a capacity of 30 gallons per hour and a spray angle of 45 degrees. It features a B solid-cone spray pattern, which distributes fuel uniformly throughout the complete pattern. This nozzle type is intended for larger burners, providing smooth ignition and efficient combustion. The article number is 345.892.229.

Nozzle selection chart

Flow rate	kg/h	45°	60°	70°	80°	90°
0.30	0.95		B
0.40	1.27	B	B W		B
0.50	1.59	W	A B E W		A W
0.55	1.75		B W		W
0.60	1.91	W	B E W	W	W
0.65	2.07	W	B E W		W
0.70	2.23		B W
0.75	2.38	A B W	B W		A W
0.80	2.54		W
0.85	2.70	W	B W	A	A W
0.90	2.86		B W		A
1.00	3.18	W	B W
1.10	3.50	AR	AR B W	AR	AR W
1.20	3.82		B W
1.25	3.97	W	B W		W
1.35	4.29	W	A B W			A
1.50	4.77	A W	A B W		W
1.65	5.25	W	B W
1.75	5.56		B W
2.00	6.36	W	B W		W
2.25	7.15	W	B W
2.50	7.95	W	B W
2.75	8.74	W	B W
3.00	9.54	W	B W			B
3.25	10.33		B W			B
3.50	11.13	A	B W			B
3.75	11.92		B W			B
4.00	12.72		B W		B	B
4.50	14.31	B	B W		W	B
5.00	15.90	W	B W			B
5.50	17.49	B	B W
6.00	19.08	B	B W
6.50	20.67	B W	B W
7.00	22.26		B W
7.50	23.85	B W	B W
8.00	25.44	B W	B W
8.50	27.02	B	B		B
9.00	28.61	B	B		B
9.50	30.20	B	B		B
10.00	31.79	B	B		B
11.00	34.97		B		B
12.00	38.15		B		B
13.00	41.33		B W
14.00	44.51	B	A B
15.00	47.69		A B
17.00	54.05		B
18.00	57.23	A	B
19.00	60.41		B
20.00	63.59	B	B		B
22.00	69.95	B	B		B BPS
24.00	76.31	B	A B		B BPS
26.00	82.66	B	B		B
28.00	89.02	B	B		B
30.00	95.38	B	B		B
32.00	101.74	B	B		B
35.00	111.28	B	B		B
40.00	127.18	B	B		B
45.00	143.07	B	B		B
50.00	158.97	B	B		B

Further details

Atomization Role	breaking the fuel into small droplets or particles for more efficient mixing with air
Function	control the amount of fuel supplied to the burner and ensure optimal combustion
High Flow Behavior	spray pattern becomes progressively more hollow at higher flow rates
Nozzle Type	B

Choosing and fitting

When selecting a replacement oil nozzle of this type, it is essential to match the capacity (in gallons per hour), spray angle, and spray pattern (e.g., solid-cone B) to the burner's requirements. The nozzle must be compatible with the burner's mounting thread and size. Before ordering, verify the existing nozzle's specifications and compare them with the replacement to ensure proper fit and performance.

Signs of failure

Oil nozzles of this kind can fail due to clogging, wear, or damage, leading to improper fuel atomization. Symptoms include uneven flame, soot buildup, ignition problems, or reduced combustion efficiency. Regular inspection and cleaning or replacement of the nozzle are necessary to maintain optimal burner operation.

All specifications

Flow rate	30 GPH
Spray angle	45 °
Spray pattern	B
Actuator type	nozzle
Nozzle type	B solid-cone
Component type	nozzle
Device type	oil nozzles
Application - large burners	larger burners
Performance characteristics	smooth ignition and efficient combustion
Spray cone type	45B
Fuel distribution	uniformly throughout the complete pattern
Ignition quality	smooth ignition and efficient combustion