Delavan Oil nozzle 7.50GPH,45W 00750-45W7

Name: Delavan Oil nozzle 7.50GPH,45W 00750-45W7
Brand: Delavan
SKU: 00750-45W7
Price: 24.03 EUR
Availability: InStock

SKU 00750-45W7 Brand Delavan

Brand Delavan

Buy Delavan Oil nozzle 7.50GPH,45W 00750-45W7

Key specifications

Flow rate	7.5 GPH
Spray angle	45 °
Spray pattern	W
Actuator type	nozzle
Component type	nozzle
Device type	oil nozzles
Compatibility range	between 0.40 and 8.00 gph
Fuel dosage function	fuel dose adjustment

all specifications (8) ↓

19.86EUR

in stock · 4

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

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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.

Delavan Oil nozzle 7.50GPH,45W 00750-45W7 in stock

19.86 EURexcl. VAT · import VAT and duties on delivery

all results (1) →

Description

The Delavan 00750-45W7 is an oil nozzle with a capacity of 7.5 gallons per hour and a spray angle of 45 degrees. It features a W spray pattern, which is an 'all purpose' type that is neither truly hollow nor solid, and can often be used in place of either solid or hollow cone nozzles. This nozzle is designed for fuel dose adjustment, fuel spraying, flame formation, fuel economy, and reducing emissions in burners. It is compatible with flow rates between 0.40 and 8.00 gph, with lower flow rates tending to be more hollow. The article number is 345.892.068.

Nozzle selection chart

Flow rate	kg/h	45°	60°	70°	80°	90°
0.30	0.95		B
0.40	1.27	B	B W		B
0.50	1.59	W	A B E W		A W
0.55	1.75		B W		W
0.60	1.91	W	B E W	W	W
0.65	2.07	W	B E W		W
0.70	2.23		B W
0.75	2.38	A B W	B W		A W
0.80	2.54		W
0.85	2.70	W	B W	A	A W
0.90	2.86		B W		A
1.00	3.18	W	B W
1.10	3.50	AR	AR B W	AR	AR W
1.20	3.82		B W
1.25	3.97	W	B W		W
1.35	4.29	W	A B W			A
1.50	4.77	A W	A B W		W
1.65	5.25	W	B W
1.75	5.56		B W
2.00	6.36	W	B W		W
2.25	7.15	W	B W
2.50	7.95	W	B W
2.75	8.74	W	B W
3.00	9.54	W	B W			B
3.25	10.33		B W			B
3.50	11.13	A	B W			B
3.75	11.92		B W			B
4.00	12.72		B W		B	B
4.50	14.31	B	B W		W	B
5.00	15.90	W	B W			B
5.50	17.49	B	B W
6.00	19.08	B	B W
6.50	20.67	B W	B W
7.00	22.26		B W
7.50	23.85	B W	B W
8.00	25.44	B W	B W
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		B W
14.00	44.51	B	A B
15.00	47.69		A B
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		B BPS
24.00	76.31	B	A B		B BPS
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

Installation Importance	play an important role in burning fuel for power supply of heating systems and other devices.
Low Flow Behavior	the lower flow rates tend to be more hollow
Nozzle Type	W

Choosing and fitting

Oil nozzles of this type are selected based on the required fuel flow rate (capacity) and spray angle, which must match the burner's specifications. The spray pattern (solid, hollow, or semi-solid like W) should be chosen according to the burner's air pattern and combustion chamber design. Before ordering, verify the nozzle's capacity and angle against the burner manual or existing nozzle markings. Installation involves removing the old nozzle and installing the new one with the correct torque, ensuring the O-ring or sealing surface is clean and undamaged.

Signs of failure

When oil nozzles of this kind fail or become clogged, the burner may produce an uneven flame, soot, or incomplete combustion, leading to increased fuel consumption and emissions. The equipment might fail to ignite or shut down unexpectedly. Check the nozzle for carbon buildup, wear, or blockage, and replace it if the spray pattern is distorted or the flow rate is inconsistent.

All specifications

Flow rate	7.5 GPH
Spray angle	45 °
Spray pattern	W
Actuator type	nozzle
Component type	nozzle
Device type	oil nozzles
Compatibility range	between 0.40 and 8.00 gph
Fuel dosage function	fuel dose adjustment