Delavan Oil nozzle 0.55GPH,60W 00055-60W4

SKU 00055-60W4 Brand Delavan
Delavan logo — Delavan spare parts for burners and boilers Brand Delavan
Buy Delavan Oil nozzle 0.55GPH,60W 00055-60W4

Key specifications

Flow rate0.55 GPH
Spray angle60 °
Spray patternW
Function - fuel economycontribute to fuel economy
Nozzle typeW
Capacity in kg per hour0.55 kg/h
all specifications (6) ↓

9.11EUR

in stock · 144

excl. VAT · import VAT and duties on delivery · shipping calculated at checkout

  • Delivery to 97 countries
  • Original manufacturer part
  • Dispatch within 24 h for stocked items

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.

all results (3) →

Description

The Delavan 00055-60W4 is an oil nozzle designed for use in burners, boilers, and heating systems. It has a capacity of 0.55 gallons per hour (GPH) and a spray angle of 60 degrees. The nozzle type is W, which indicates a specific spray pattern. This component regulates fuel flow and atomizes fuel for efficient combustion. It contributes to fuel economy by optimizing the fuel-air mixture.

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

Applicationheating systems, boilers, gas stoves and other devices
Combustion efficiencyefficient, stable and safe fuel combustion
Flame formation functiondetermine shape and structure of flame
Fuel dosage functionregulate amount of fuel entering burner
Fuel spraying functionconvert fuel into fine droplet for good mixing with air
Function - flame formationdetermine shape and structure of flame
Function - fuel dose adjustmentregulate amount of fuel entering burner

Choosing and fitting

When selecting a replacement oil nozzle, ensure the capacity (GPH), spray angle, and spray pattern match the original specifications. The nozzle must be compatible with the burner's fuel pump pressure and the combustion chamber design. Installation involves removing the old nozzle and installing the new one with proper torque, ensuring no debris enters the fuel line.

Signs of failure

Common failure modes include clogging due to dirt or carbon deposits, which can cause uneven flame, soot formation, or reduced heating efficiency. A worn or damaged nozzle may lead to incomplete combustion, resulting in increased fuel consumption or visible smoke. Regular inspection and cleaning or replacement are recommended to maintain optimal burner performance.

All specifications

Flow rate0.55 GPH
Spray angle60 °
Spray patternW
Function - fuel economycontribute to fuel economy
Nozzle typeW
Capacity in kg per hour0.55 kg/h

Part numbers

SKU00055-60W4
Additional article345.892.251

Similar parts

Request an invoice

We issue the invoice for payment by bank transfer and send it by e-mail. Invoices are issued to companies; the EU VAT number is optional.

Delivery address

Drag the pin to the exact spot — it helps the courier find you.

Delivery

Enter the country, postcode and city to see the delivery options.

Invoice {number} has been sent to {email}. Delivery is not included in this invoice: we will confirm its cost by e-mail and send the invoice again with delivery. The invoice is also in your account under Invoices — sign in with this e-mail address. Open the invoice (PDF) Order page Close The request did not go through. Please try again. That’s all we have in stock.
9.11 EUR 1