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China, Chinese 350kw Fully Premixed Through-Flow Ultra-Low Nitrogen Commercial Steam Boiler1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Boiler FurnaceBoilerCommercial Steam BoilerLow Nitrogen Boiler
Guangdong Hause Thermal Technology Co.,Ltd.
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Product DescriptionQ Series Commercial Floor Standing Fully Premixed Once-through Ultra-low NOx Steam Modular BoilerOur modular gas floor-standing boiler delivers scalable, energy-efficient heating for large residential complexes, hotels, hospitals, and industrial facilities. Designed with independent module technology, this cascade systems allow multiple boilers connected in parallel for higher capacity demands,the capacity from 350kw(0.5 ton)to 700kw (1 ton)SpecificationTechnological Advantages1.Multi-level Safety Protection*Integrated Circuit - Multi-protection System*Water Level Probes - Real-time Detection (Prevents dry-running)*Ionization Flame Monitoring - Continuous Combustion Supervision*Pressure Protection - Real-time Monitoring*Flue Gas Temperature Protection - Mechanical Cut-off*Mechanical Pressure Control - Overpressure Protection2.High-Efficiency Condensing Technology*Flue Gas Temperature as Low as 40-60°C (PVC pipes replace steel chimneys)3.Steam-Water Separation Technology*Steam Dryness Up to 99%4.Low-NOx Combustion Technology*Variable Frequency Combustion + Pressure Tracking for low NOx emissions and stable steam pressure output.5. Energy & Gas Savings(1)10% Lower Flue Gas TemperatureTraditional boiler (8h/day full load @ 74.06 Nm3/h): 592 m3/dayAnnual cost (@ 0.4 USD/m3, 330 workdays): 78,144 USD/year10% Savings = 7,814.4 USD/year(2)3% Savings from Constant Pressure OutputUnlike traditional 3-stage boilers, inverter modulation avoids frequent starts/stops.3% Savings = 2,344.3 USD/year(3)30-Minute Faster Pressure RiseSaves 37 m3 gas/day → 4,884 USD/yearTotal Annual Savings (1-ton unit): 15,042.7 USD(Gas prices vary by market; calculations based on estimated operating hours.)6. Performance ComparisonModelOur Steam BoilerTraditional BoilerWater Volume30L (Non-inspected)Pressure VesselHeat Loss0.5%-1%2%-5%Flue Gas Temperature<60°C>120°CSteam Generation Time2 minutes30 minutesBurner Control20%-100% gas modulation3-stage firingStart/Stop Frequency50%+ reductionHighFootprint<3 m2>12 m2ParametersModleLL9GKQ350-QLL9GKQ700-QBoiler Body PartsBoiler MaterialComposite boiler steel + 316L stainless steel (finned)Condenser Material316L stainless steelRated Pressure1.0MPA(Above 1.0MPA can be customized)Boiler Thermal Efficiency100.69%Consumption (Natural Gas)37.03Nm3/h74.06Nm3/hExhaust Smoke Temperature<60℃(Condenser optional)Body Weight1000kg1800kgBoiler Body Welding MethodFull argon arcCombustion PartsChimney DiameterΦ160Φ219Temperature SensorPT100Combustion Adjustment Method20-100 Proportional AdjustmentBurner BrandHoneywell (Fully Premixed)NOx<30mg/m3Gas Pressure (Dynamic Pressure kpa)3-8kpaIgnition MethodAutomatic Electronic Ignition / Two Stage Pre-ignitionControl MethodProgram Control + Intelligent Internet of ThingsProtection ConfigurationProtective FunctionLow water level protection, Over temperature protection, Over pressure protection,High smoke temperature protection, Low gas pressure protection, Mechanical emergency stop switchSizeProduct Dimension (LxWxH)2130*1500*20002130*1500*2300Heating Aream23500-90007000-17500Company ProfileAbout UsWith 28000+ m2 Factory Area, we are a leading high-tech enterprise specializing in the production of advanced heating equipment, including gas / electric heating systems, modular boilers, and intelligent control systems. With state-of-the-art automated production lines and laboratory, we provide innovative, efficient, and sustainable heating solutions tailored to meet the highest industry standards. Our expertise covers vector variable frequency low nitrogen heating systems, ASC (Adaptive System Control) technology and fully premixed condensing boilers, making us a trusted partner for smart heating solutions around the world.Advanced Production & Testing: Strict Quality Control: Proprietary Technologies: Equipped with the most advanced automatic production lines and testing equipment, ensuring top-tier product quality and reliability.With an annual production capacity of 200,000 units gas / electric heating boilers and 3,000 units fully premixed condensing low-nitrogen commercial boilers.To ensure uncompromising quality, we operate a dedicated incoming inspection lab and aging simulation lab.Every component undergoes years of accelerated durability testing under extreme conditions – only those that meet our stringent standards are approved for production.Possessing a number of invention patents, mastering the core technologies of vector variable frequency low nitrogen, Adaptive System Control function, and full premixed condensing boiler.Participated in the major drafting and compilation of multiple national standards and industry standardsStrong R&D CapabilitiesOur product lineup includes:-Single circuit gas boilers for heating-only applications-Dual circuit gas boilers for combined heating and domestic hot water-Compact mini boilers, ideal for space-saving installations-Cascade systems with multiple boilers connected in parallel for higher capacity demands-High power wall mounted gas boiler up to 150kw for villa and commercial buildings-Floor standing condensing gas / steam boiler for industrial or commercial use, such as schools, office buildings, shopping malls, etc.-Segmented combustion and Modulated combustion technology for enhanced energy efficiency-The self-developed PCB makes the product more flexible to use and is convenient for installation and maintenanceMore ProductsNon-Condensing Gas BoilerCondensing Gas BoilerFloor Standing Gas/Steam Boiler13 kw - 50 kw24 kw - 150 kw350 kw - 1400 kwGas Water HeaterElectric BoilerChimney for Gas BoilerPackaging & ShippingFoam Anti-collisionContainer LoadingWarehouseFAQQ: What's the lead time for orders?A: It will take 30–45 days. Q: What's the warranty and after sales service?A: We provide 1 year warranty,and our engineers can provide online guidance .Q: What types of boilers do you offer?A: We specialize in a wide range of heating equipment, including gas boilers, electric boilers, condensing boilers, combi boilers, and modular boilers. Our products are designed for both residential and commercial use, ensuring high efficiency and reliability. Q: What is the lifespan of your boilers?A: Our boilers are built to last, with an average lifespan of 15-20 years when properly maintained. We use high-quality materials and simulate real environment aging test to ensure durability and long-term performance. Q: How can I request a quote?You can easily request a quote by email, WeChat or WhatsApp. Provide your requirements, and our team will prepare a customized quotation for you.
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