Name: Delavan Oil nozzle 0.85GPH,70A P0085-70A1
Brand: Delavan
SKU: P0085-70A1
Price: 15.61 EUR
Availability: InStock

Key specifications

Flow rate

0.85 GPH

Spray angle

70 °

Spray pattern

Body material

stainless steel or special alloys

Actuator type

nozzle

Control features

fuel supply adjustment mechanism

Component type

nozzle

Device type

oil nozzles

all specifications (8) ↓

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 P0085-70A1 is an oil burner nozzle with a capacity of 0.85 gallons per hour and a spray angle of 70 degrees. It features an 'A' spray pattern and is constructed from stainless steel or special alloys. This nozzle includes a fuel supply adjustment mechanism to regulate fuel flow. It is designed to atomize fuel for efficient combustion in burners and boilers.

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, ensure the capacity (GPH), spray angle, and spray pattern match the burner's requirements. The nozzle thread size and type must be compatible with the burner's adapter. Always verify the manufacturer's specifications for the specific burner model before installation.

Signs of failure

A clogged or worn nozzle can cause poor atomization, leading to incomplete combustion, soot buildup, or a noisy flame. If the burner fails to ignite or produces a pulsating flame, inspect the nozzle for blockages or damage. Regular cleaning or replacement is necessary to maintain proper burner operation.

All specifications