Dual Fuel Burner
Riello RLS 50 Dual Fuel Burner
The Riello RLS 50 is a dual fuel burner in the Riello programme, rated about 290-581 kW (two-stage dual fuel) for boilers that change fuel on price or supply. The Riello RLS 50 is a two-stage dual-fuel burner switching between gas and light oil across the 290-581 kW bracket for boiler and process duties. Sites that must change fuel on price or supply run the RLS 50 because one burner fires both gases and light oil from a single train. The RLS50 is the smaller Riello dual-fuel unit, switching gas and light oil from one train on price or supply.
Why buyers choose it
- Rated about 290-581 kW (two-stage dual fuel) — matched to boilers that change fuel on price or supply, not a generic catalogue figure.
- The RLS 50 is the smaller of the two RLS models handled here, below the RLS160 MX in output.
- The RLS50 is the smaller Riello dual-fuel unit, switching gas and light oil from one train on price or supply.
- Backed by Riello authorized-distributor selection and commissioning support.
- Fitment: The RLS 50 shares the RLS flange and dual-fuel train layout, matching other RLS-series burners on the same boiler.
- 3-year warranty on complete units & core components, with pre-dispatch inspection.
Specifications
| Model | RLS 50 |
|---|---|
| Brand | Riello |
| Type | Dual Fuel Burner |
| Fuel | Gas + light oil |
| Output range | 290-581 kW (two-stage dual fuel) |
| Fuels | gas + light oil switchover |
| Application | boiler & process duties needing fuel flexibility |
| Connection / electrical | 3-phase 400 V / 50 Hz |
| Application segment | boilers that change fuel on price or supply |
| Control / stages | Two-stage dual fuel |
| Fitment | The RLS 50 shares the RLS flange and dual-fuel train layout, matching other RLS-series burners on the same boiler. |
| Supply | Authorized distributor |
| Warranty | 3 years on complete units & core components |
Applications
Riello RLS 50 is specified for boilers that change fuel on price or supply where dual fuel burner duty must stay stable across load swings.
Plants also fit the RLS 50 to process heaters needing gas/oil switchover, because its two-stage dual fuel control keeps commissioning simple.
For sites without firm single-fuel supply, the RLS 50 is the Riello option that Its two-stage dual-fuel control keeps the changeover simple while holding a stable flame in either fuel.
Its 290-581 kW envelope suits boiler and process duties where fuel availability is uncertain.
Buyer Questions
Riello RLS 50 Dual Fuel Burner FAQs
What output range does the Riello RLS 50 cover?
About 290-581 kW (two-stage dual fuel) (per the Riello published dual fuel burner range); the exact duty is confirmed against your boiler or furnace on request.
Which applications suit the Riello RLS 50?
The RLS 50 is the smaller of the two RLS models handled here, below the RLS160 MX in output.
How is the Riello RLS 50 controlled and supplied?
It is two-stage dual fuel and Zhongli Weiye supplies the Riello RLS 50 as an Riello authorized distributor, with selection, commissioning and after-sales support.
Can the Riello RLS 50 be used for boilers that change fuel on price or supply?
Yes — the RLS 50 is sized for boilers that change fuel on price or supply; The RLS 50 shares the RLS flange and dual-fuel train layout, matching other RLS-series burners on the same boiler.
What makes the Riello RLS 50 different from nearby models in the range?
The RLS50 is the smaller Riello dual-fuel unit, switching gas and light oil from one train on price or supply.
Request a quote for RLS 50
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