Name: Monarch Oil nozzle 3.50GPH,45HO 0984722
Brand: Monarch
SKU: 0984722
Price: 32.67 EUR
Availability: InStock

Key specifications

Flow rate

3.5 GPH

Spray angle

45 °

Spray pattern

Operating viscosity

70 ssu (approx. 13 centistokes)

Nozzle type

Operating pressure range

200-450 psig (13.8 to 31bar)

Reliability

high reliability

Efficiency, %

stable and economical operation

Technology

innovative technologies and high-quality materials

Productivity

high productivity and energy efficiency

Usage

various industries and domestic use

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 Monarch oil burner nozzle 0984722 is a component designed for fuel combustion in burners, ensuring optimal fuel and air distribution. It has a capacity of 3.5 gal/hr, a spray angle of 45 degrees, and a spray pattern of HO. This nozzle is intended for use with oil of 70 ssu (approx. 13 centistokes) operating viscosity at operating pressures ranging from 200-450 psig (13.8 to 31 bar). It is used in various industries and domestic applications.

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

Parts of this type are selected by matching the nozzle's capacity, spray angle, and spray pattern to the burner's requirements. The operating viscosity and pressure range must also be compatible with the fuel system. Before ordering, verify the existing nozzle's markings or measure the flow rate and spray characteristics to ensure a correct replacement.

Signs of failure

When nozzles of this kind fail, common issues include clogging or wear, leading to poor atomization, incomplete combustion, soot buildup, or unstable flame. The equipment may exhibit reduced efficiency, increased fuel consumption, or difficulty igniting. Check the nozzle for blockages, damage, or deformation, and clean or replace as necessary.

All specifications