BTN20-30G/GC Series Gas Burners: Efficient Combustion Solutions for Industrial Applications

2025-11-14

The BTN20-30G/GC series from BAITE BURNERS represents a comprehensive line of industrial gas burners engineered for reliable performance across heating applications. This series encompasses four distinct models offering power outputs from 60 kW to 280 kW, with multiple control modes to match specific operational requirements.

Technical Specifications

The series is structured into two power tiers with flexible control options:

BTN20 Models (60-205 kW Range)

BTN20G: Single-stage operation, 60-205 kW output
BTN20GC: Progressive or modulation operation, 60-205 kW output

BTN30 Models (100-280 kW Range)

BTN30G: Single-stage operation, 100-280 kW output
BTN30GC: Progressive or modulation operation, 100-280 kW output

All models operate on 230V 50Hz single-phase power supply, with fan motors rated at 0.2 kW (BTN20 series) and 0.25 kW (BTN30 series). Units weigh between 12-18 kg depending on configuration, facilitating straightforward installation and maintenance.

Operation Modes:

Single-Stage Operation

The single-stage variants (BTN20G/BTN30G) provide manual air flow adjustment through a fixed combustion setting. This configuration operates at full capacity when activated, making it suitable for applications with consistent heat demand and offering a cost-effective solution for basic industrial heating requirements.

Progressive Operation

Progressive models enable stepped output control, allowing the burner to operate at multiple discrete firing rates. This capability improves efficiency in processes with variable load conditions while maintaining mechanical simplicity and reliability.

Modulation Operation

The modulation mode delivers precise, continuous adjustment of both air and fuel supply through a high-precision servo motor with cam control. This advanced configuration simultaneously regulates combustion air and gas delivery, optimizing the air-gas mixture at the burner head across the entire operating range. When the burner pauses, the air damper fully closes to minimize heat loss through the chimney.

Core Engineering Features

Optimized Combustion Design Air and gas mixing occurs directly in the burner head, with combustion parameters adjusted through regulation of both combustion air supply and blast-pipe configuration. This design ensures optimal combustion values throughout the operating range.

Maintenance-Friendly Architecture The combustion head can be removed without dismantling the boiler mounting flange, significantly reducing service time and operational downtime. This feature allows technicians to perform inspections and maintenance while the main burner body remains installed.

Robust Safety Systems Flame detection utilizes an ionization electrode for reliable monitoring. The electrical system carries an IP40 protection rating, with a sound-proof plastic cover providing additional environmental protection for internal components.

Standardized Integration Each burner connects to boilers via a fixed flange coupling with high-temperature resistant insulation pads. The combustion air intake includes a throttle damper for flow regulation, while a single-phase motor drives the integrated fan assembly.

International Standards and Certification

The BTN20-30G/GC series carries CE certification and is manufactured under ISO9001 quality management systems, ensuring compliance with European safety and performance standards. This certification supports deployment across international markets, with documentation including installation manuals, operational instructions, and electrical schematics available upon request.

After-Sales Support

For international customers requiring technical assistance, Baite provides remote video guidance to diagnose and resolve operational issues. Warranty coverage extends to domestic components for one year, with import components (such as Siemens parts) covered under manufacturer-specific terms. Performance testing videos can be provided prior to shipment when stock permits.

Applications

These burners are suitable for industrial boilers, furnaces, ovens, and other heating equipment requiring precise temperature control and reliable combustion performance. The three operational modes allow facility managers to select the appropriate control level based on process complexity, budget constraints, and efficiency targets.

The BTN20-30G/GC series balances technical sophistication with practical maintainability, offering a scalable solution for industrial heating needs across single-stage, progressive, or fully modulating operational requirements.