0.5–120 TH Custom EC-GR VIC Low Nitrogen Burner for Industrial Boilers

Introduction

The 0.5–120 TH Custom EC-GR VIC Low Nitrogen Burner for Industrial Boilers is designed to provide precise combustion performance across a wide boiler capacity range, from micro 0.5T units to large 120T industrial boilers. Built on VIC low-nitrogen combustion technology, the EC-GR series achieves stable ultra-low NOx emissions without sacrificing thermal output or combustion efficiency.

Through electronic proportional control and modular skid-mounted construction, the burner ensures accurate air–fuel regulation, fast installation, and reliable long-term operation. With full customization options and strong adaptability to different fuels and operating environments, the EC-GR series is widely applied in steam boilers, hot water systems, and thermal oil heating projects.

Features

• Full Boiler Capacity Coverage (0.5–120 TH)

From EC1GR to EC20GR, output power spans 850–86,000 kW, precisely matching 0.5–120 ton/h industrial boilers for small workshops to large energy plants.

• Ultra-Low NOx Performance Without System Complexity

Achieves NOx <30 mg/m³ without FGR, and can reach <15 mg/m³ with trace FGR, meeting strict emission regulations without increasing energy consumption.

• High Combustion Efficiency Near 100%

Advanced combustion structure ensures no output load drop, no efficiency loss, and stable thermal response across all operating ranges.

• Electronic Proportional Control for Precise Regulation

Automatic air–fuel ratio adjustment ensures stable flame, fast load response, and optimized fuel utilization.

• Multi-Fuel Compatibility for Global Energy Conditions

Supports NG, LNG, LPG, CNG, heavy oil, light oil, and coal powder, ensuring adaptability to regional fuel supply structures.

• Modular & Skid-Mounted Structure

Factory-integrated design reduces installation time, space occupation, and maintenance workload, especially for retrofit projects.

• No Condensation, No Corrosion, No Carbon Deposition

Eliminates common system risks such as cold-end corrosion, nozzle clogging, and combustion chamber fouling.

Applications

The 0.5–120 TH EC-GR Low Nitrogen Burner is widely applied in industrial thermal systems requiring different boiler capacities and strict emission control:

• 0.5–2 TH Small Steam Boilers – food workshops, labs, packaging lines

• 4–10 TH Medium Industrial Boilers – textile, printing, light chemical plants

• 15–30 TH Process Boilers – manufacturing parks, centralized heating stations

• 35–65 TH Large Industrial Boilers – pharmaceutical, energy-intensive factories

• 70–120 TH Ultra-Large Boilers – power plants, district heating, petrochemical systems

• Thermal Oil Furnaces – asphalt mixing plants, chemical reactors

• Low-NOx Boiler Retrofit Projects – upgrading old boilers to meet new emission policies