Monarch Oil nozzle 70.00GPH / 80PLP

SKU 70.00GPH / 80PLP Brand Monarch

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Key specifications

Flow rate70 GPH
Spray angle80 °
Spray patternPLP
all specifications (3) ↓
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Specifications

Description

The Monarch Oil nozzle 70.00GPH / 80PLP is an oil burner nozzle with a flow rate of 70 GPH, a spray angle of 80 °, and a PLP spray pattern. It is used to atomise fuel oil into a spray for combustion in oil-fired burners and boilers. The 80 ° angle defines the cone width of the spray, while the PLP pattern defines the spray shape delivered by the nozzle.

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 HOR PLPR
2.25 7.15 PLPR PLPR R
2.50 7.95 PLPR HOPLPR
3.00 9.54 PLPR HOPLPR
3.50 11.13 HOPLPR HOR
4.00 12.72 PLP BPSPLP
4.50 14.31 PLP BPSHOPLP PLP
5.00 15.90 HOPLP BPSPLP
5.50 17.49 PLP BPSHO
6.00 19.08 PLP BPSPLP
6.50 20.67 PLP BPSPLP
7.00 22.26 PLP BPSHOPLP
7.50 23.85 PLP BPSHO
8.00 25.44 PLP BPSPLP
8.50 27.02 HOPLP PLP
9.00 28.61 HOPLP BPSHO PLP
9.50 30.20 HOPLP BPSPLP
10.00 31.79 PLP
10.50 33.38 HOPLP PLP PLP
12.00 38.15 HOPLP HOPLP
13.00 41.33 PLP PLP
13.50 42.92 HOPLP
14.00 44.51 PLP PLP
15.00 47.69 PLP HOPLP
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 HOPLP PLP
20.00 63.59 PLP
21.50 68.36 PLP PLP
24.00 76.31 PLP
28.00 89.02 HOPLP
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

Nozzles of this type are selected by matching the flow rate, spray angle, and spray pattern to the burner manufacturer's specification, and by matching the thread and body form to the nozzle adapter. Mounting forms differ between nozzle families, so the seat, thread, and overall length must be compared with the old part before ordering. The fitter should read the marking on the existing nozzle and confirm it against the burner data plate.

Signs of failure

Nozzles of this kind commonly fail by clogging, wear of the orifice, or a distorted spray pattern, which shows as rough starting, pulsating flame, smoke, soot deposits, or a rise in flue gas temperature. A worn nozzle can also cause incomplete combustion and higher fuel consumption. When these signs appear, the nozzle should be removed and the spray pattern, the strainer, and the electrode settings checked.

All specifications

Flow rate70 GPH
Spray angle80 °
Spray patternPLP

Part numbers

SKU70.00GPH / 80PLP