Heavy Oil - PRESSE P/NA0 pages

Technical Data Leaet
Heavy Oil
TS0074UK03
PRESS P/NA - P/NA ECO Series
Modulating Heavy Oil Burners with Air/Steam Atomizing
P 140 P/NA
400/800 ÷ 1600 kW
P 200 P/NA
570/1140 ÷ 2280 kW
P 300 P/NA
683/1710 ÷ 3420 kW
P 450 P/NA
1140/2615 ÷ 5130 kW
P 140 P/NA (ECO)
400/800 ÷ 1600 kW
P 200 P/NA (ECO) 570/1140 ÷ 2280 kW
P 300 P/NA (ECO) 683/1710 ÷ 3420 kW
P 450 P/NA (ECO) 1140/2615 ÷ 5130 kW
Heavy oil burner series P/NA is an evolution of the traditional heavy oil modulating burners P/N series.
The new range applies a different technology to replace the usual mechanical atomising (high pressure) by “assisted” air/steam
atomising (feed pressure 5-8 bar) and taking the related advantages when burning heavy fuels (even vegetable oil).
The upgraded design has been introduced to meet even the worst fuel qualities and to reach anyway the best achievable
combustion performance (lower particulate and NOx emissions).
The capacity range is suited to cover applications on steam generators designed for production from 1 to 6 tons/hr of steam or an
equivalent capacity in case of other kind of boiler.
Reliable and smooth ignition is achieved by LPG pilot burner installed into the combustion head.
The control system includes all safety and operation interlocks, making possible the conguration compliance to the latest design
norms on world-wide base (i.e. EN 267 – UL 296 – others), by the available options on request.