
MONOBLOCK · BURNERS
Modulating Heavy Oil Burners
Modulating Heavy Oil Burners — capacity range covering 8 model sizes for industrial and commercial duty.
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Category: Monoblock Burners | Mode: Catalog
Modulating operation, Mechanical and electronic modulating control options, Wide thermal capacity adjustment range according to the heat requirement, Direct ignition and optional pilot ignition, Flame control with ignition and photocell, Uniform fuel mixture with a unique combust
- Heavy oil / fuel oil firing
- Modulating combustion control
- Industrial boiler and process heating duty
Desan Engineering supplies this burner series for steam boilers, hot water boilers, thermal oil heaters and process heating applications. Fuel type, capacity and control mode are selected to project requirements.
| Item | Detail |
|---|---|
| Application | Monoblock Burners / industrial heating |
| Control options | One-stage, two-stage or modulating (series dependent) |
| Fuels | Natural gas, light oil, heavy oil, dual-fuel or process gases (series dependent) |
| Typical duty | Steam boilers, hot water boilers, hot oil heaters, furnaces and process lines |
| Model sizes | 8 capacity variants in series |
Final selection depends on required capacity, fuel availability, furnace/boiler geometry and emission targets. Share project data for engineered sizing.
Share required heat input (kW or kcal/h), fuel type, combustion chamber pressure and preferred control mode for capacity selection. This series includes approximately 8 model sizes.
- 45 O (S) C 3b — Capacity: Min kW: 247 Max kW: 1180
- 50 O (S) C 3 — Capacity: Min kW: 393 Max kW: 1571
- 55 O (S) C 3 — Capacity: Min kW: 449 Max kW: 2020
- 55 O (S) C 3a — Capacity: Min kW: 449 Max kW: 2469
- 60 O (S) C 3 — Capacity: Min kW: 696 Max kW: 3000
- 65 O (S) C 3 — Capacity: Min kW: 853 Max kW: 3500
- 70 O (S) C 3 — Capacity: Min kW: 1066 Max kW: 4070
- 75 O (S) C 3 — Capacity: Min kW: 1167 Max kW: 5610
Send your project requirements. Our team will reply with a suitable burner selection and quotation.

