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VAP LN series
Thermal fluid heaters
Hot water boilers
Waste heat recovery boilers
Fire Tube Boilers NBWB Series
Steam production from 250 to 2,500 kg/h (175 to 1,757 kW)
Fuels: basic version: natural gas, LPG, light fuel-oil, combined gas/L.F.O.
Steam generation in kg/h
Maximum pressure in bar
Output in kW
* Feed water at 60°C
** Standard values, higher pressures possible depending on individual requirements
Easy maintenance thanks to exceptional accessibility
The whole of the rear tube plate is accessible by sliding the rear door along a handling rail. This facilitates simple boiler servicing and the statutory periodic inspections.
Sturdiness and long life associated with its design
The central furnace tube and even expansion distribution ensure safety and long life of the boiler shell.
Flexibility of use
Babcock Wanson burners provide a wide operating range.
Different operating modes
Equipment options include control and instrumentation for fully manned, supervised or unattended operation.
Efficiency up to the legal requirements
Helical rings are located inside the plain fire tubes, which force the combustion gases to pass through the tube with a spiral motion substantially improving heat exchange and therefore optimising the efficiency of the boiler.