Oil Fired Igniters

Heat release max. 2800 kW

Compact design with integrated ignition module and ionisation flame monitor/burner control
Built-in flame rod, ideally located
No high-voltage cable required on site
Guaranteed electromagnetic compatibility
Rugged, low-maintenance design
Sizes ranging from 300 kW to 3.6 MW (1,000,000 BTU/hr to 12,000,000 BTU/hr)
Custom outer tube lengths available in 10-mm increments
For extra light fuel oil (diesel), dual fuel igniters can also handle either propane/butane or natural gas
Extremely tight and long pilot flame - no automatic retraction system typically required
Class 1, 2 or 3 oil fired igniters according to NFPA also available
Smoke free flame
Also available for marine diesel operation

(*) Certifications of the integrated ionisation flame Monitor

	2800 kW
General data
Oil volume	max. 240 kg/h
Outer tube diameter	135 mm
Flame length (depending on oil nozzle size)	max. 2600 mm
Outer tube length L	360 – 5000 mm
Oil port	Rp 3/8, top or bottom
Oil pressure	max. 4 barg
Atomising air port	Rp 1/2
Atomising air	max. 4 barg
Air port	DN 100 / PN 6, rotatable 4 x 90°
Air pressure	10 mbarg
Features	with integrated ignition module and ionisation flame monitor for intermittent operation
Power head
Ignition	2 x 7.5 kV, ignition electrode against ignition electrode
Ambient temperature	-30 °C to +60 °C
Protection rating	IP 54 or IP 65
Model	ZAEL3...

	2800 kW Ex-zone 1 / 21
General data
Outer tube length	360 - 5000 mm
Oil port	Rp 3/8
Oil pressure	max. 4 barg
Atomising air port	Rp 1/4
Atomising air	max. 4 barg
Features	with integrated ignition module and ionisation flame monitor for intermittent operation
Power head
	for zone 1: II 2G Ex d e IIB T4 Gb or II 2 G Ex d e IIC T4 Gb
	for zone 21: II 2 D Ex tb IIIC T 130 °C Db
Ignition	2 x 7.5 kV, ignition electrode against ignition electrode
Ambient temperature	-20 °C to +60 °C
Protection rating	IP 66
Models
Heat release 2800 kW	ZAVEX/EL3...

	2800 kW Ex-zone 2 / 22
General data
Outer tube length	360 - 5000 mm
Oil port	Rp 3/8, top or bottom
Oil pressure	max. 4 barg
Atomising air port	-
Atomising air	max. 4 barg
Features	with integrated ignition module and ionisation flame monitor for intermittent operation
Power head
	for zone 2: II 3G Ex nC IIC T5 Gc
	for zone 22: II 3D Ex tc IIIC T 100 °C
Ignition	2 x 7.5 kV, ignition electrode against ignition electrode
Ambient temperature	-20 °C to +60 °C
Protection rating	IP 66
Models
Heat release 2800 kW	ZXAEL3...