Name: Delavan Oil nozzle 0.85GPH,80W P0085-80W1
Brand: Delavan
SKU: P0085-80W1
Price: 15.61 EUR
Availability: InStock

Key specifications

Flow rate

0.85 GPH

Spray angle

80 °

Spray pattern

Control features

fuel supply adjustment mechanism

Catalogue article numbers

P0085-80W1, 3042063, 3049063, 345.892.085

all specifications (5) ↓

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 Oil nozzle P0085-80W1 is a component designed for oil burners, responsible for atomizing and mixing fuel with air to achieve proper combustion. It has a capacity of 0.85 gallons per hour and a spray angle of 80 degrees. The spray pattern is W, with pattern variant 1. This nozzle includes a fuel supply adjustment mechanism, allowing adaptation to varying system operating conditions. It is identified by article numbers P0085-80W1, 3042063, 3049063, and 345.892.085.

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

When selecting a replacement oil nozzle of this type, ensure the capacity (in gallons per hour), spray angle, and spray pattern match the burner's requirements. The nozzle must be compatible with the burner's fuel supply system and mounting configuration. Before ordering, verify the nozzle's specifications against the burner's manual or existing part. Installation typically involves removing the old nozzle and fitting the new one securely, ensuring proper alignment and sealing.

Signs of failure

Common failure modes for oil nozzles include clogging, wear, or damage, which can lead to improper fuel atomization, incomplete combustion, soot buildup, or burner instability. Symptoms may include reduced heating efficiency, increased fuel consumption, visible smoke, or unusual burner noises. Regular inspection and cleaning or replacement of the nozzle are recommended to maintain optimal burner performance.

All specifications