Delavan Oil nozzle 6.50GPH,45W 00650-45W7

Name: Delavan Oil nozzle 6.50GPH,45W 00650-45W7
Brand: Delavan
SKU: 00650-45W7
Price: 17.01 EUR
Availability: InStock

SKU 00650-45W7 Brand Delavan

Brand Delavan

Buy Delavan Oil nozzle 6.50GPH,45W 00650-45W7

Key specifications

Flow rate	6.5 GPH
Spray angle	45 °
Spray pattern	W
Fuel	Liquid fuel
Application - Oil burners	oil burners
Design features	precision consumable component
Compatible components	pump solenoid, preheater

all specifications (7) ↓

14.06EUR

in stock · 4

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.

Delavan Oil nozzle 6.50GPH,45W 00650-45W7 in stock

14.06 EURexcl. VAT · import VAT and duties on delivery

all results (1) →

Description

This Delavan oil nozzle, model 00650-45W7, is a precision consumable component for oil burners. It delivers a fuel capacity of 6.5 gallons per hour with a 45° spray angle and W spray pattern. The nozzle atomizes fuel for mixing with combustion air. It is compatible with pump solenoids and preheaters.

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

Function Fuel Spraying	atomisation of fuel into fine spray
Nozzle Type	W
Operating Principle	atomises fuel into a fine spray cone

Choosing and fitting

For oil nozzles of this kind, selecting a replacement requires matching three parameters to the burner data plate: flow rate in gallons per hour, spray angle, and spray pattern. Use the markings on the original nozzle as a guide. After confirming these, install the nozzle by threading it into the oil pump or gun assembly, taking care not to overtighten.

Signs of failure

When an oil nozzle of this kind wears or is incorrectly selected, symptoms may include sooting, flame pulsation, unstable ignition, or burner lockout. Excessive carbon buildup can occur around the nozzle. A failing nozzle may also cause poor combustion efficiency. Checking the nozzle for wear and confirming its rating are standard steps when these symptoms appear.

All specifications

Flow rate	6.5 GPH
Spray angle	45 °
Spray pattern	W
Fuel	Liquid fuel
Application - Oil burners	oil burners
Design features	precision consumable component
Compatible components	pump solenoid, preheater