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  • Ultraten Boiler

Ultraten Boiler

Product Category : Ultraten Boiler

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product description

WDR Electric Heating Boiler

1. It has reasonable structure design, with a heat efficiency over 98%.

2. The control of heating elements adopts time-sharing stepping start method, which can reduce the impact on the power grid.

3. The heat elements can automatically adjust the operating quantity of heating tube groups according to the change of temperature difference and load.

4. It is equipped with an imported pressure control device and an electric water level detection device, which can make the boiler operate in a more safety and reliable way.

Rated evaporation rate of saturated steam boiler: 0.5-4t/h

Rated heat-power of hot water boiler: 0.35-2.85MW

Performance advantages

Technical Parameters

Parameter Unit ZWNSL0.47 ZWNSL0.7 ZWNSL1.05 ZWNSL2.8 ZWNSL3.5 ZWNSL4.2
A Length mm 3075 3240 3335 4530 5000 5350
B Width  mm 1140 1300 1550 1830 2080 2080
C Height mm 2000 2118 2490 2770 3050 3180
Heat exchanger Inlet/Outlet water dia mm DN65 DN65 DN100 DN150 DN200 DN200
Condenser Inlet/Outlet water dia mm DN65 DN65 DN100 DN150 DN200 DN200
Condenser  Blow Down dia mm DN40
condensate water draining water  dia mm DN40
Chimney  mm Ф250 Ф300 Ф350 Ф450 Ф550 Ф550
Efficiency % 104
Gas consumption Nm^3/h 45.2 67.87 101.8 271 339.4 408.6
Weight Kg 2750 3760 4100 8532 10900 12500
Heat exchanger outlet water pressure MPa 1




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