Danfoss Oil nozzle 12.00GPH,45B 030B0089

SKU 030B0089 Brand Danfoss

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Key specifications

Flow rate12 GPH
Spray angle45 °
Spray patternB
all specifications (3) ↓
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Specifications

Description

This is a Danfoss oil nozzle with a flow rate of 12 GPH, a 45° spray angle and a B spray pattern. It is used in oil burners to atomise fuel oil into a fine spray before combustion. The 45° angle defines the shape of the spray cone leaving the nozzle orifice. The B pattern denotes the distribution of fuel within that cone. The SKU for this item is 030B0089.

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 the length of the nozzle body must match the nozzle holder on the burner. Before ordering, compare the markings on the old nozzle with the required values, since these determine the heat output and the flame shape.

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 a poor flame, delayed ignition, sooting, or a rise in flue gas readings. Check the nozzle for blockage or wear and compare the spray pattern against the specification before replacing it.

All specifications

Flow rate12 GPH
Spray angle45 °
Spray patternB

Part numbers

SKU030B0089