Delavan Oil nozzle 3.00GPH,45W 00300-45W7

SKU 00300-45W7 Brand Delavan
Delavan logo — Delavan spare parts for burners and boilers Brand Delavan
Buy Delavan Oil nozzle 3.00GPH,45W 00300-45W7

Key specifications

Flow rate3 GPH
Spray angle45 °
Spray patternW
Compatible fuel typesall types of fuel
Burner typehousehold and industrial high-pressure burners
Pressure typehigh-pressure
Size variantsdifferent sizes and spray angles
all specifications (7) ↓

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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.

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Description

The Delavan oil nozzle 00300-45W7 is a high-pressure fuel injector designed for use in household and industrial burners. It has a capacity of 3 gallons per hour (GPH) and a spray angle of 45 degrees, with a spray pattern designated as W. This nozzle is suitable for all types of fuel and is available in various sizes and spray angles to meet specific burner requirements. Its role is to atomize fuel into fine droplets for efficient combustion.

Nozzle selection chart

Flow rate kg/h 45°60°70°80°90°
0.30 0.95 B
0.40 1.27 B BW B
0.50 1.59 W ABEW AW
0.55 1.75 BW W
0.60 1.91 W BEW W W
0.65 2.07 W BEW W
0.70 2.23 BW
0.75 2.38 ABW BW AW
0.80 2.54 W
0.85 2.70 W BW A AW
0.90 2.86 BW A
1.00 3.18 W BW
1.10 3.50 AR ARBW AR ARW
1.20 3.82 BW
1.25 3.97 W BW W
1.35 4.29 W ABW A
1.50 4.77 AW ABW W
1.65 5.25 W BW
1.75 5.56 BW
2.00 6.36 W BW W
2.25 7.15 W BW
2.50 7.95 W BW
2.75 8.74 W BW
3.00 9.54 W BW B
3.25 10.33 BW B
3.50 11.13 A BW B
3.75 11.92 BW B
4.00 12.72 BW B B
4.50 14.31 B BW W B
5.00 15.90 W BW B
5.50 17.49 B BW
6.00 19.08 B BW
6.50 20.67 BW BW
7.00 22.26 BW
7.50 23.85 BW BW
8.00 25.44 BW BW
8.50 27.02 B B B
9.00 28.61 B B B
9.50 30.20 B B B
10.00 31.79 B B B
11.00 34.97 B B
12.00 38.15 B B
13.00 41.33 BW
14.00 44.51 B AB
15.00 47.69 AB
17.00 54.05 B
18.00 57.23 A B
19.00 60.41 B
20.00 63.59 B B B
22.00 69.95 B B BBPS
24.00 76.31 B AB BBPS
26.00 82.66 B B B
28.00 89.02 B B B
30.00 95.38 B B B
32.00 101.74 B B B
35.00 111.28 B B B
40.00 127.18 B B B
45.00 143.07 B B B
50.00 158.97 B B B

Further details

Applicationused in household and industrial high-pressure burners running on all types of fuel
Atomization rolespraying the fuel into a fine, tiny droplet
Combustion roleensuring efficient and controlled combustion of fuel
Fuel distributionallowing precise fuel distribution according to the specific requirements of the burner and heating system
Functionspraying the fuel into a fine, tiny droplet, facilitating its effective ignition and combustion
Installation importancecorrect selection and installation is necessary to achieve optimal combustion efficiency, reduce emissions and maximize overall burner performance
Maintenance requirementproper maintenance and periodic replacement are necessary to ensure optimal burner operation
Nozzle TypeW

Choosing and fitting

When selecting a replacement oil nozzle of this type, ensure that the capacity (GPH), spray angle, and spray pattern match the burner's specifications. The nozzle must be compatible with the burner's pressure type (high-pressure) and fuel type. Installation involves removing the old nozzle and fitting the new one securely, ensuring proper alignment and torque. Always verify the nozzle's dimensions and spray characteristics against the manufacturer's recommendations before ordering.

Signs of failure

Common failures of oil nozzles include clogging due to dirt or debris, which can cause uneven flame, soot formation, or burner shutdown. Wear or damage to the nozzle tip may lead to improper atomization, resulting in incomplete combustion, increased emissions, or pulsation. Regular inspection and cleaning or replacement of the nozzle are necessary to maintain optimal burner performance.

All specifications

Flow rate3 GPH
Spray angle45 °
Spray patternW
Compatible fuel typesall types of fuel
Burner typehousehold and industrial high-pressure burners
Pressure typehigh-pressure
Size variantsdifferent sizes and spray angles

Part numbers

SKU00300-45W7
Additional article345.892.271

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