The Riello Gulliver BSDF series of two stage gas burners, is a complete range of Low NOx emission products, developed to respond to any request for light industrial processes like bakery ovens, spray painting ovens, small steam or thermal boilers and all applications which require a reliable, userfriendly industrial product with enhanced performance and specific functions.

This series of burners is available in two different models with an output ranging from 75 to 246 kW, divided in two different structures.

All the models use the same components designed by Riello for the Gulliver series.

The high quality level guarantees safe working.

The burners are fitted with a microprocessor-based burner safety control box which supplies indication of operation and diagnosis of fault cause.

This new series can operates on 50 or 60 Hz and a Voltage 220 - 230 Volt (dual frequency).

For depressurised working field see EN 746-2 Standard.

All the Gulliver BSD burners are tested before leaving the factory.

Guidelines for installation of burners in conformity to EU Regulation:

A RIELLO burner (Heat Generator), where it is matched with a water-based boiler (Heater Housing) with a nominal output ≤ 400 kW, providing heat for heating purposes and heat to deliver sanitary hot water, can be installed:

- With boilers (heater housings) already in service in the field, for replacement of identical products, in conformity to Article 1, paragraph 2, point (G) of the EU Regulation No. 813/2013;

- With boilers (heater housings) on a new installation, if they have emissions complying with the requirement of Annex II, paragraph 4 of the EU regulation No. 813/2013.