Name: Monarch Oil nozzle 3.00GPH,60HO 0986721
Brand: Monarch
SKU: 0986721
Price: 29.04 EUR
Availability: InStock

Flow rate

3 GPH

Spray angle

60 °

Spray pattern

Operating viscosity

70 ssu (approx. 13 centistokes)

Nozzle type

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 burner nozzle 0986721 is a replacement oil nozzle designed for use in oil burners. It has a capacity of 3 gal/hr and a spray angle of 60 degrees. The spray pattern is HO, and it is intended for use with oil having an operating viscosity of 70 ssu (approximately 13 centistokes). This nozzle is suitable for applications requiring a flow rate of 3 GPH.

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

Application

key element for ensuring efficient fuel combustion and thermal energy generation

Materials of manufacture

various materials, including metals, ceramics and plastics

Technological innovations

may include ultrasonic or piezoelectric systems

Choosing and fitting

When selecting a replacement oil nozzle of this type, ensure that the capacity (in GPH), spray angle, and spray pattern match the original specifications. The nozzle must be compatible with the burner's operating pressure range and the viscosity of the fuel oil used. Installation involves removing the old nozzle and installing the new one with proper torque, ensuring a secure fit without damaging the threads.

Signs of failure

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