Burner Riello R40 G20S Solar – Complete Guide for Industrial Heating Solutions.

Table of Contents

1. Introduction

2. Overview of Riello as a Global Burner Manufacturer

3. Technical Specifications of Riello R40 G20S Solar

4. How the R40 G20S Works

5. Advantages of Using Riello R40 G20S

6. Applications in Industry

   • Food & Beverage Industry

   • Pharmaceutical & Chemical Industry

   • Textile & Plastic Industry

   • Hospitals, Hotels & Commercial Buildings

   • Power Plant & Energy Sector

7. Installation Guidelines

8. Maintenance & Troubleshooting

9. Energy Efficiency & Environmental Impact

10. Comparison with Other Burner Types

11. Buying Guide & Price Range in Indonesia

12. Why Choose Riello R40 G20S for Your Boiler System

13. Conclusion

Burner Riello R40 G20S Solar – Complete Guide for Industrial Heating Solutions

1. Introduction

Industrial burners are crucial for modern heating systems, providing the necessary energy for boilers, furnaces, ovens, and thermal oil heaters. Without a reliable burner, factories cannot achieve consistent steam or heat production, which directly impacts productivity. Among the most trusted burner brands worldwide, Riello has become a leading name in combustion technology.

One of Riello’s most popular models for small to medium-capacity boilers is the Riello R40 G20S Solar Burner. Known for its durability, efficiency, and ease of operation, this burner is widely used across industries in Indonesia and globally. Designed to operate with diesel fuel (often referred to as “solar” in Indonesia), it delivers a heating capacity between 95 kW and 240 kW (≈206,400 kcal/h).

This article provides an in-depth guide covering the specifications, applications, installation, maintenance, and benefits of the Riello R40 G20S Solar burner. By the end, you will understand why this burner is one of the best choices for industries seeking reliable heating solutions.

2. Overview of Riello as a Global Burner Manufacturer

Riello, founded in 1922 in Legnago, Italy, has been at the forefront of burner innovation for more than a century. The company’s philosophy focuses on three key aspects:

• Technological innovation – Continuously improving combustion systems for efficiency and lower emissions.

• Reliability – Building products with long operational lifespans and minimal breakdowns.

• Sustainability – Developing eco-friendly burners that align with stricter environmental standards.

Today, Riello burners are sold in more than 120 countries, with manufacturing facilities and service networks spread across Europe, Asia, and the Americas. Their product range includes:

• Light oil burners

• Gas burners

• Dual fuel burners

• Heavy oil burners

• Low NOx burners for environmental compliance

The R40 series, including the G20S model, is one of the company’s most successful product lines, designed for small to medium-capacity boilers and industrial heaters.

3. Technical Specifications of Riello R40 G20S Solar

The Riello R40 G20S is categorized as a light oil burner designed for diesel (solar) operation. Below are the key technical details:

• Model: R40 G20S

• Fuel type: Light oil (diesel/solar)

• Heat capacity: 95 – 240 kW (≈206,400 kcal/h)

• Electrical supply: 230V ±10%, 50Hz

• Burner type: Pressure jet burner

• Ignition system: Automatic with electronic control box

• Air adjustment: Manually adjustable damper for optimized combustion

• Fuel pump: Integrated oil pump with adjustable pressure

• Emissions: Designed to comply with European environmental standards

• Applications: Boilers, thermal oil heaters, hot water generators, industrial ovens

This specification makes the R40 G20S suitable for industrial users who need a medium output burner with a balance between cost-efficiency and performance.

4. How the R40 G20S Works

The Riello R40 G20S operates on the principle of pressure atomization. Here’s how it works step by step:

1. Fuel Supply: Diesel fuel (solar) is drawn into the burner via the integrated pump.

2. Atomization: The fuel is pressurized and sprayed through a specially designed nozzle, breaking it into fine droplets.

3. Air-Fuel Mixing: Combustion air is supplied by the fan and mixed precisely with the atomized fuel.

4. Ignition: The electronic ignition system sparks and ignites the air-fuel mixture.

5. Combustion: A stable flame is established inside the combustion chamber.

6. Control: The burner’s control box continuously monitors operation, ensuring safety and efficiency.

The result is a clean and consistent flame that transfers heat efficiently to the boiler or heater.

5. Advantages of Using Riello R40 G20S

Some of the key benefits of choosing this burner include:

• High efficiency: Designed for optimal combustion with minimal fuel waste.

• Reliability: Proven track record of long-term performance with low breakdown rates.

• Compact design: Easy to install, even in small boiler rooms.

• Easy maintenance: Components are accessible and spare parts are widely available.

• Energy savings: Reduced fuel consumption compared to conventional burners.

• Safety features: Automatic ignition, flame monitoring, and shutdown in case of failure.

• Compatibility: Works with a wide range of small and medium-sized industrial boilers.

These benefits make it especially attractive for industries that need dependable heating without high operating costs.