Successfully simplified the structure! It is a low NOx gas burner for low-pressure supply gas.
The "LGXL type" is a low NOx gas burner that achieves high reliability without troubles and low cost by successfully simplifying its structure. Designed for low-pressure gas, it utilizes the energy of combustion air instead of the kinetic energy of gas to achieve NOx reduction comparable to that of medium-pressure gas. The NOx countermeasures are based on a combination of divided flames, thin film flames, and self-circulation of combustion gases, making it a long-selling product that has achieved significant NOx reduction. 【Features】 - Low NOx combustion even with low-pressure supply gas - Significant NOx reduction - High reliability with a simple structure - Energy-saving combustion with a low air ratio (low O₂) - Capable of high-load combustion For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Model: LGXL-30/-50/-80/-120/-160 ○Maximum combustion capacity (kW): 349/581/930/1395/1860 ○Maximum combustion capacity (10⁴kcal/h): 30/50/80/120/160 ○Turn down (throttling) ratio: 1:5 ○Fuel used: City gas (LNG), LPG, others ○Control method: ON-OFF or proportional (LGXL-30) / Three-position or proportional (outside LGXL-30) ○Standard gas supply pressure (kPa): 1.96 ○Flue gas differential pressure (kPa) →Combustion gas: 0.3/0.35/0.4/0.45/0.45 →Air (at 20℃): 0.6/0.8/1.2/1.6/1.6 ○Motor capacity (kW): 0.75/1.5/2.2/3.7/3.7 ○NOx guarantee value: Below 60ppm (O₂=0% conversion value) ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Application】 ○ Boiler, chilled and hot water unit ● For more details, please contact us or download the catalog.
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Company information
Sanrei Refrigeration Co., Ltd. has been responding to customer needs and contributing to the development of society and industry for over half a century by leveraging its rich experience and technology to provide innovative and reliable products and engineering services. Our company has a deep connection with the essential elements of human life: "fire," "water," "air," and "earth." We aim to create products that benefit the global environment, including environmental equipment such as burner combustion devices, wastewater and exhaust gas treatment systems, deodorization devices, and industrial equipment aimed at automation and unmanned operations. Moving forward, all employees will continue to strive to contribute to global environmental conservation, guided by the motto "We help create a clean environment and deliver peace of mind."