Danfoss Oil nozzle 0.85GPH,45H 030H4918

SKU 030H4918 Brand Danfoss

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Key specifications

Flow rate0.85 GPH
Spray angle45 °
Spray patternH
all specifications (3) ↓
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Specifications

Description

The Danfoss Oil nozzle 0.85GPH,45H 030H4918 is an oil burner nozzle with a rated flow rate of 0.85 GPH. It produces a spray at a 45 ° angle in an H spray pattern. The item belongs to the Oil nozzle category and is identified by SKU 030H4918. It is used to atomise fuel oil in a burner's combustion system.

Nozzle selection chart

Flow rate kg/h 30°45°60°80°
0.30 0.95 HS HS
0.35 1.11 S S
0.40 1.27 S HS HS
0.45 1.43 S S HS
0.50 1.59 S S HS HS
0.55 1.75 S HS HS
0.60 1.91 S HS BHS BHS
0.65 2.07 BS BHS BHS
0.75 2.38 S BS BHS BHSSR
0.85 2.70 S BHS BHSSR BHS
1.00 3.18 S BS BHS BHS
1.10 3.50 S HS S
1.20 3.82 S HS S
1.25 3.97 S BS BHS BHS
1.35 4.29 BS BHS BHS
1.50 4.77 S BS BHS BHS
1.65 5.25 S HS HS
1.75 5.56 S S HS S
2.00 6.36 S BS BHS BHS
2.25 7.15 S BS BHS S
2.50 7.95 S BS BHS BS
2.75 8.74 BS BHS HS
3.00 9.54 S BS BHS BHS
3.50 11.13 S S S
3.75 11.92 B B B
4.00 12.72 S S S
4.50 14.31 BS BS BS
5.00 15.90 BS BS BS
5.50 17.49 BS BS BS
6.00 19.08 BS BS BS
6.50 20.67 B B B
7.00 22.26 S
7.50 23.85 B B B
8.00 25.44 S
8.50 27.02 B B B
9.00 28.61 S
10.00 31.79 B B B
11.00 34.97 B B B
12.00 38.15 B B B
13.50 42.92 B B B
15.00 47.69 B B B
17.00 54.05 B B
19.50 62.00 B B
22.00 69.95 B B B
25.00 79.49 B B
28.00 89.02 B B
31.50 100.15 B B B
35.00 111.28 B

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. The mounting thread and nozzle body form must also match the nozzle holder on the burner. Before ordering, compare the existing nozzle's markings and dimensions with the replacement. Installation requires the correct wrench size and care not to damage the nozzle face or strainer.

Signs of failure

Nozzles of this kind can clog, wear at the orifice, or develop a distorted spray pattern over time. When this happens the burner may show poor combustion, smoke, soot deposits, unstable flame or difficulty igniting. Check the nozzle for blockage, wear and spray shape, and verify the pump pressure and filtration before replacing it.

All specifications

Flow rate0.85 GPH
Spray angle45 °
Spray patternH

Part numbers

SKU030H4918