Gas Burner for Boiler Room by Garm Iran Model GNG-50

Guide to Purchasing Gas Burner for Boiler Room Model GNG-50

Garm Iran Gas Burner Model GNG-50 is one of the products of Garm Iran Company, designed for use in heating and thermal systems. This gas burner, with its suitable capacity and user-friendly design, is used to provide heat in steam and hot water boilers. Garm Iran Company, as one of the pioneers in heating equipment production, is among the first domestic manufacturers of burners, with its production history dating back to the early 1980s.
Any potential change in the price of Garm Iran gas burners will be announced at the time of purchase inquiry. In general, when selecting a burner, in addition to considering the fuel type, it is recommended that the burner capacity be approximately 20% higher than that of the boiler or heater combustion chamber. When choosing the Garm Iran Gas Burner Model GNG-50, carefully consider the diameter of the burner flame tube to ensure proper installation into the boiler body.
On the DamaTajhiz reference and online store website, the technical specifications and guaranteed prices of various burners, with original warranties, are presented to provide you with a pleasant, smart, and optimal purchasing experience.

Features of Garm Iran Gas Burner Model GNG-50

• Garm Iran gas burners with a capacity of 800,000 Kcal/hr and above are equipped with an electrical control panel.
• By dividing the maximum heating capacity of the burner by 9,200, the maximum gas consumption per cubic meter per hour can be calculated.
• Installing a gas filter of suitable size and working pressure after the quarter-turn gas valve and before the gas regulator and solenoid valves (impulse or gradual type) is among the essential components of the gas line in gas burners.
• If the gas line pressure supplying the burner is 2 psi, a balancer must be used to regulate small pressure fluctuations. However, if the gas pressure is higher (15, 30, or up to 60 psi), installing a suitable gas regulator with the proper size, pressure, and flow rate is necessary at the beginning of the gas line.
• All Garm Iran gas burners can be equipped with a butterfly valve and connected to the BMS control system.
• To view the latest prices and technical specifications of Garm Iran gas burners, click on the price and specifications section on this page.

Operation of Gas Burners

• The gas burner is designed for natural gas combustion. The required gas flow, after passing through the filter, is controlled by the solenoid valve, while the combustion air is supplied by a blower mounted on the motor shaft.
• The air volume entering the burner is controlled by an air damper installed on the burner body, either manually or automatically depending on its capacity.
• The gas passes through a filter, mixes with the combustion air, and becomes ready for ignition. If the combustion air pressure drops below or the gas pressure exceeds the set limit, pressure sensors detect it and shut down the burner via air and gas pressure switches.
• Gas burners are classified as fan-assisted (with noise) or silent (without a fan). The burners used in residential package boilers are of the silent, fanless type.

Fuel and Air Adjustment in the Burner

• Complete fuel combustion is achieved through precise adjustment of the air-to-fuel ratio. The more accurate this adjustment, the higher the burner efficiency and the lower the fuel consumption. In small burners, air is adjusted manually, while in large burners, it is done automatically using an air damper. Since boiler room air temperature and humidity change throughout the year, large burners must be readjusted each season. Modern burners are equipped with an intelligent PLC control system that automatically adjusts the air-fuel ratio throughout the day and across all seasons.
• Considering the incomplete combustion efficiency and some inevitable heat losses, the burner capacity is generally selected about 20% higher than that of the boiler.

• For every 300 meters increase in altitude above sea level, the combustion efficiency decreases by about 4% due to reduced air density.
• The calorific value of each cubic meter of natural gas is approximately 9,200 Kcal.
• On the DamaTajhiz website, technical data and guaranteed prices for hundreds of models of gas, diesel, and dual-fuel burners from reputable domestic and international brands with original warranties are provided for an optimal purchasing experience.
• In Garm Iran Gas Burners, it is possible to modify the main components according to customer preferences within standard limits.

Warranty of Garm Iran Gas Burner Model GNG-50

The Garm Iran burner model GNG-50 comes with a one-year warranty from Garm Iran Company.

You can order any HVAC and MEP products, including different types of air washers, cooling towers, air handling units, chillers, industrial evaporative coolers, air curtains, burners, cast-iron or steel boilers, heat exchangers, gas heaters, unit heaters, circulation pumps, sand filters, water and fuel storage tanks, and more, from countries such as the UAE, Armenia, Tajikistan, Georgia, Azerbaijan, Turkey, Oman, Pakistan, Turkmenistan, Georgia, Kuwait, Uzbekistan, Qatar, Iraq, and others across Asia, the Middle East, and Europe, and have them delivered to your city (Manama, Baghdad, Karachi, Dubai, Sharjah, Muscat, Riyadh, Abu Dhabi, Kuwait City, and Doha Amman, Sulaimaniyah, Kirkuk, Islamabad, Mosul, Erbil, Dushanbe, Aleppo, Damascus, Baku, etc.) in the shortest possible time. Furthermore, you can ask any question in the HVAC area of expertise and receive a free consultation from our professional team members by calling +98-930-288-0251 or sending a WhatsApp message to this number.

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