Dunphy - Model HB Series -Bespoke Duobloc Burners

Standard features of our bespoke burner range are:

• Low NOx combustion head
• Up to 10:1 turn down ratio
• High precision digital servo motor control
• Low leakage, fully digital modulating air damper control
• Built to last - high quality, robust design whilst ensuring ease of maintenance
• and serviceability
• All models approved to current British & European Standards
• Designed, manufactured & assembled in our UK factory to the highest quality
• All burners are tested in our R&D lab before being dispatched to the end
• customer, ensuring the highest performance is achieved, whilst retaining
• unrivalled reliability.
• ATEX and SIL approved options available.
• Outputs range from 1MW to 40MW

Pre-Heated Combustion Air - HB Series

• Dunphy 'HB' Series burners are designed for pre-heated combustion air temperatures
• of up to 300oC whilst still maintaining a body temperature of below 50oC.
  • Up to 10% increase in system efficiency over ambient air burners
  • High performance insulation maintaining low case temperature
  • Double skin construction with thermal suppression barriers
  • Material selection to withstand elevated temperatures

Dunphy `HB` Series burners are designed for pre-heated combustion air temperatures of up to 300^oC whilst still maintaining a body temperature of below 50^oC.

• Up to 10% increase in system efficiency over ambient air burners
• High performance insulation maintaining low case temperature
• Double skin construction with thermal suppression barriers
• Material selection to withstand elevated temperatures