Name: Monarch Oil nozzle 0.60GPH / 45R
Brand: Monarch
SKU: 0.60GPH / 45R

Flow rate

0.6 GPH

Spray angle

45 °

Spray pattern

Description

This is an oil nozzle with a flow rate of 0.6 GPH, a 45 ° spray angle, and an R spray pattern. It is used in oil burners to atomise fuel oil into a fine spray for combustion. The 0.6 GPH rating defines the volume of oil delivered per hour at the nozzle's rated pressure. The 45 ° angle sets the width of the spray cone, and the R pattern denotes a solid or semi-solid spray distribution. It is a Monarch brand oil nozzle identified by SKU 0.60GPH / 45R.

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

Oil nozzles of this type are selected by matching the flow rate, spray angle, and spray pattern to the burner manufacturer's specification. The mounting form must also match: nozzles are commonly secured by a threaded body or a flange, and the seat and thread size must correspond to the nozzle holder. Before ordering, compare the existing nozzle's markings and measure the thread and seat dimensions against the replacement. The pump pressure stated for the appliance must also be the pressure at which the required flow rate is rated.

Signs of failure

Nozzles of this kind commonly fail by clogging, wear of the orifice, or a distorted spray pattern. When this happens, the burner may produce a poor flame, smoke, soot, or fail to ignite, and combustion may become unstable. Check the nozzle for blockage, damage to the orifice, and leakage at the seat, and compare the spray pattern and flow rate against the specification.