ZWNSL Vacuum Hot Water Boiler

  • 0.7-14Мw Capacity
  • 96%Efficiency
  • -0.02MPa Operating pressure
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Product Introduction

The vacuum hot water boiler is called a vacuum phase change hot water boiler. It can supply hot water of different temperatures and different uses, such as central air conditioning water, sanitary hot water, and hot water production.

Advantage

Parameter table

Project model number Rated Thermal Power heating area Circulating water volume Water pressure fuel consumption Maximum boiler size Inlet/Outlet Sewage outlets Chimney diameter Weight Remarks
diesel natural gas long wide High
unit MW m³/h MPa kg/h Nm³/h mm mm mm mm mm mm t
ZWNSL0.7-Y、Q 0.7 10000 60 -0.02 59.7 63.1 4170 1300 2240 DN100 DN50 200 3.2  
ZWNSL1.05-Y、Q 1.05 15000 90 89.6 94.7 4180 1550 2590 DN125 DN50 250 4.3  
ZWNSL1.4-Y、Q 1.4 20000 120 119.5 126.2 4355 1550 2590 DN125 DN50 200 5.1
ZWNSL1.75-Y、Q 1.75 25000 151 149.3 157.8 4673 1550 2790 DN150 DN50 200 5.8
ZWNSL2.1-Y、Q 2.1 30000 181 -0.02 179.2 189.4 5470 1830 2950 DN200 DN50 200 7.5
ZWNSL2.8-Y、Q 2.8 40000 241 -0.02 238.9 252.5 6520 1830 2900 DN200 DN50 200 7.8  
ZWNSL4.2-Y、Q 4.2 60000 361 358.4 378.7 6940 2080 3150 DN250 DN50 200 13  
ZWNSL7-Y、Q 7 100000 602 597.3 631.2 8810 2550 3780 DN250 DN50 450 21  
ZWNSL14-Y、Q 14 200000 1204 1194.6 1262.4 9390 2600 4100 DN250 DN50 500 31  

*Calorific value: heavy oil 9860 kcal / kg, diesel fuel 10250 kcal / kg, natural gas 9140 kcal / kg Nm3, liquefied petroleum gas 24988 kcal / kg Nm3, urban gas 4500 kcal / kg Nm3;

*Due to the continuous improvement of the technology, we cannot notify customers on time, please contact us for detailed parameters.

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