Name: Monarch Oil nozzle 90.00GPH / 80PLP
Brand: Monarch
SKU: 90.00GPH / 80PLP
Price: 50.82 EUR
Availability: InStock

Flow rate

90 GPH

Spray angle

80 °

Spray pattern

PLP

Nozzle type

PLP

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 Monarch Oil nozzle 90.00GPH / 80PLP is a fuel injection component designed for use in oil burners. It has a capacity of 90 gallons per hour and a spray angle of 80 degrees. The spray pattern is PLP, which indicates a specific atomization characteristic. This nozzle is used to spray fuel into the combustion chamber, facilitating efficient mixing with air for combustion.

Nozzle selection chart

Flow rate	kg/h	45°	60°	80°
0.40	1.27	R		R
0.45	1.43	R
0.50	1.59	R	R
0.55	1.75	R
0.60	1.91	R
0.65	2.07	R		R
0.75	2.38	R	R
0.85	2.70	R	R
1.00	3.18	R	R	R
1.10	3.50	R
1.20	3.82	R
1.25	3.97	R	R	R
1.35	4.29	R	R
1.50	4.77	R	R	R
1.65	5.25	R	R
1.75	5.56	R
2.00	6.36	R	HO R	PLP R
2.25	7.15	PLP R	PLP R	R
2.50	7.95	PLP R	HO PLP R
3.00	9.54	PLP R	HO PLP R
3.50	11.13	HO PLP R	HO R
4.00	12.72	PLP	BPS PLP
4.50	14.31	PLP	BPS HO PLP	PLP
5.00	15.90	HO PLP	BPS PLP
5.50	17.49	PLP	BPS HO
6.00	19.08	PLP	BPS PLP
6.50	20.67	PLP	BPS PLP
7.00	22.26	PLP	BPS HO PLP
7.50	23.85	PLP	BPS HO
8.00	25.44	PLP	BPS PLP
8.50	27.02	HO PLP	PLP
9.00	28.61	HO PLP	BPS HO	PLP
9.50	30.20	HO PLP	BPS PLP
10.00	31.79		PLP
10.50	33.38	HO PLP	PLP	PLP
12.00	38.15	HO PLP	HO PLP
13.00	41.33	PLP	PLP
13.50	42.92	HO PLP
14.00	44.51	PLP	PLP
15.00	47.69	PLP	HO PLP
15.50	49.28	PLP	PLP
16.00	50.87	PLP
17.00	54.05	PLP	PLP
17.50	55.64	HO
18.00	57.23		PLP
19.50	62.00	HO PLP	PLP
20.00	63.59		PLP
21.50	68.36	PLP	PLP
24.00	76.31	PLP
28.00	89.02	HO PLP
30.00	95.38	HO		PLP
40.00	127.18		PLP	PLP
45.00	143.07			PLP
50.00	158.97			PLP
55.00	174.87		PLP
60.00	190.76			PLP
70.00	222.56			PLP
80.00	254.35			PLP
90.00	286.15			PLP
100.00	317.94			PLP

Choosing and fitting

When selecting a replacement oil nozzle, it is essential to match the capacity (in gallons per hour), spray angle (in degrees), and spray pattern (such as PLP) to the burner's requirements. The nozzle must be compatible with the burner's fuel pump pressure and flow rate. Installation involves removing the old nozzle and installing the new one with proper torque, ensuring no debris enters the fuel line.

Signs of failure

Common failure modes for oil nozzles include clogging due to dirt or carbon deposits, which can cause uneven flame, soot formation, or reduced heating efficiency. A worn or damaged nozzle may lead to improper atomization, resulting in incomplete combustion, increased fuel consumption, or burner shutdown. Regular inspection and cleaning or replacement are recommended to maintain optimal burner performance.