Oil Fired Igniters for Hazardous Areas

Heat release max. 300/1000 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

Applications

  • Application in hazardous areas, zone 1 or zone 21

Approvals

(*) Certifications of the integrated ionisation flame monitor

(*) Certifications of the integrated ionisation flame monitor

(*) Certifications of the integrated ionisation flame monitor

Technical Data

Common Data
Outer tube length 360 - 5000 mm
Oil port Rp 3/8
Oil pressure max. 4 barg
Atomising air portRp 1/4
Atomising air max. 4 barg
Featureswith 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
Ignition2 x 7.5 kV, ignition electrode against ignition electrode
Ambient temperature- 20 °C to + 60 °C
Protection ratingIP 66
Models
Heat release 300 kW ZAVEX/EL1...
Heat release 1000 kWZAVEX/EL2...
Heat release 2800 kWZAVEX/EL3...
Heat release 3600 kWZAVEX/EL4...

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