产品详情

Fully premixed condensing gas boiler 700KW
Intelligent and simple operation Stepwise start-up operation, exquisite design, smaller module combination, simple operation, intelligent multi-interlock control Safer to use, thermal efficiency up to 107% Energy saving and extended service life, internal sound suppression treatment of boiler The noise is less than 45 dB.
产品参数
产品详情

  Fully premixed condensing gas boiler

  Main product advantages:

  Intelligent and simple operation Stepwise start mode operation

  Exquisite design, smaller module combination, simple operation

  Intelligent multi-interlock control is safer to use

  Thermal efficiency up to 107% Energy savings and extended service life

  Sound attenuation treatment inside the boiler The noise is less than 45 decibels

  Made of alloy steel, used for more than 30 years

  NOx NOx< 30mg/KWh, low nitrogen environmental protection

  Strong reliability and simple maintenance

  Built-in climate make-up function automatically adjusts the outlet water temperature

  Product parameters:


型号/功率单位700

最小/最大
燃气种类

额定热输入kw126/700
额定热输出(80-60)123.4/686
额定流量(△t=20k)
30.6
工作压力Mpa0.6
最大工作温度80
极限温度90
最大负荷热效率(80-60)98
最大负荷热效率(50-30)107
排烟温度66
二氧化碳排放%9
Nox排放mg/m³.kw27
Nox等级
欧盟5级
燃气耗气量m³/h12.7/70.8
燃气压力Pa2000-3000
水容量L75.5
水侧压降mbar108
炉膛背压pa150
风机转速rpm600/4850
电源V/Hz220-5
电功率KW3
锅炉出水法兰mmDN100
锅炉进水法兰mmDN100
燃气管径mmDN65
冷凝排水口mmΦ25
烟囱直径mm250
尺寸/宽*长*高mm928*1480*1700
重量kg431


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