Name: Delavan Oil nozzle 2.75GPH,60B 00275-60B7
Brand: Delavan
SKU: 00275-60B7
Price: 15.90 EUR
Availability: InStock

Key specifications

Flow rate

2.75 GPH

Spray angle

60 °

Spray pattern

Control features

fuel supply adjustment mechanism

Catalogue article numbers

00275-60B7, 3042208, 345.892.110

Application - large burners

larger burners

Performance characteristics

smooth ignition and efficient combustion

Fuel distribution

uniform droplet distribution

Ignition quality

smooth ignition

Combustion improvement

smooth ignition and efficient combustion

Fuel supply adjustment mechanism

yes

all specifications (11) ↓

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.

Description

The Delavan 00275-60B7 is an oil nozzle with a capacity of 2.75 gallons per hour and a spray angle of 60 degrees. It features a B solid-cone spray pattern, which distributes fuel droplets uniformly. This nozzle includes a fuel supply adjustment mechanism, enabling adaptation to changing operating conditions. It is designed for larger burners, providing smooth ignition and efficient combustion. The product is also referenced under article numbers 3042208 and 345.892.110.

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

Choosing and fitting

Oil nozzles of this type are selected based on capacity, spray angle, and spray pattern to match the burner's requirements. When replacing, ensure the nozzle's capacity and angle correspond to the burner's specifications. The nozzle is typically threaded and should be installed with the appropriate gasket or seal. Always compare the old nozzle's markings with the new one before fitting.

Signs of failure

When oil nozzles of this kind fail, symptoms may include poor ignition, uneven flame, or soot buildup. The burner may struggle to start or produce a smoky exhaust. Check the nozzle for clogging or wear, and verify that the spray pattern is consistent. If the nozzle is damaged or blocked, it should be replaced.

All specifications