Name: Danfoss Oil nozzle 1.65GPH,80H 030H8929
Brand: Danfoss
SKU: 030H8929
Price: 14.30 EUR
Availability: InStock

Key specifications

Flow rate

1.65 GPH

Spray angle

80 °

Spray pattern

Body material

brass

Net weight

0.034 kg

Gross weight

0.035 kg

Material

brass

Actuator type

nozzle

Shape

conical

Safety valve

Nozzle type

OD H

Device type

oil nozzle

Filter type

sinter

Capacity in kg per hour

6.08 kg/h

Application description

spray fuel in combustion chamber

Material type

brass

all specifications (16) ↓

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.

Description

The Danfoss 030H8929 is an oil nozzle designed for use in burners to spray fuel into the combustion chamber. It has a flow rate of 1.65 GPH (6.08 kg/h) and features a hollow spray pattern with an H marking. The nozzle is made of brass with a conical shape and includes a sintered filter. Its net weight is 0.034 kg, and gross weight is 0.035 kg. This nozzle type is designated as OD H and does not include a safety valve.

Nozzle selection chart

Flow rate	kg/h	30°	45°	60°	80°
0.30	0.95			H S	H S
0.35	1.11			S	S
0.40	1.27		S	H S	H S
0.45	1.43		S	S	H S
0.50	1.59	S	S	H S	H S
0.55	1.75		S	H S	H S
0.60	1.91	S	H S	B H S	B H S
0.65	2.07		B S	B H S	B H S
0.75	2.38	S	B S	B H S	B H S SR
0.85	2.70	S	B H S	B H S SR	B H S
1.00	3.18	S	B S	B H S	B H S
1.10	3.50		S	H S	S
1.20	3.82		S	H S	S
1.25	3.97	S	B S	B H S	B H S
1.35	4.29		B S	B H S	B H S
1.50	4.77	S	B S	B H S	B H S
1.65	5.25		S	H S	H S
1.75	5.56	S	S	H S	S
2.00	6.36	S	B S	B H S	B H S
2.25	7.15	S	B S	B H S	S
2.50	7.95	S	B S	B H S	B S
2.75	8.74		B S	B H S	H S
3.00	9.54	S	B S	B H S	B H S
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		B S	B S	B S
5.00	15.90		B S	B S	B S
5.50	17.49		B S	B S	B S
6.00	19.08		B S	B S	B S
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

When selecting a replacement oil nozzle of this kind, ensure the flow rate (in GPH or kg/h), spray angle, and spray pattern (hollow or solid) match the burner's requirements. The nozzle type (e.g., OD H) and filter type (e.g., sinter) must be compatible with the fuel and burner design. Installation involves removing the old nozzle and fitting the new one securely, ensuring proper alignment and torque. Always verify the nozzle's specifications against the burner manual before ordering.

Signs of failure

Oil nozzles of this kind can fail due to clogging from debris or carbon buildup, leading to poor atomization and incomplete combustion. Symptoms include soot formation, reduced heating efficiency, or uneven flame. A worn or damaged nozzle may cause fuel leakage or pressure drops. Regular inspection and cleaning or replacement are recommended to maintain burner performance.

All specifications