WDR Series Electrical Steam Boiler Energy Saving And Environmental Protection Stable Operation
Product introduction:
WDR series electric heating steam boiler is a horizontal electric heating steam boiler, which is mainly composed of front and rear tube plates, barrel and electric heating tube. The electric heating tube is heated inside the drum and works according to the heat transfer principle of water. It has the function of high and low water level alarm and low water level interlock protection. Equipped with safety accessories such as safety valve, water level control meter, water level alarm, pressure gauge, when the boiler pressure and temperature exceed the limit value, cut off the power supply of the electric heating element, send an alarm signal, and should be restarted after manual reset.
Product advantage:
1, the use of advanced electric heating tube, each group of electric heating elements using concentrated beam type flange connection, independent setting, with simple structure, high mechanical strength, safe and reliable, easy to replace, its surface load is low, long service life.
2, the boiler starts and stops fast, the operating load adjustment range is large, the adjustment speed is fast, and the operation is simple.
3. The heating element automatically adjusts the number of input groups of the heating tube according to the change of temperature difference and load, and can automatically convert the input order, not only saving energy, but also balancing the running time of each group of heating tubes, so as to uniform the life of the heating tube.
4, the heating element can be manually put in or stopped, convenient for users to flexibly adjust the boiler heat.
Boiler protection function:
1, power abnormal protection function: boiler immediately stop operation.
2, leakage protection function: the control system detects leakage of electric heating elements, will automatically cut off the power supply.
3, water shortage protection: when the boiler is short of water, the heating pipe control circuit is cut off in time to prevent the heating pipe from dry burning damage, and the controller issues a water shortage alarm indication.
4, power abnormal protection function: boiler immediately stop operation.
Technical parameter:
| Model | WDR0.5 | WDR1 | WDR1.5 | WDR2 | WDR3 | WDR4 | WDR6 |
| Rated steam (t/h) | 0.5 | 1 | 1.5 | 2 | 3 | 4 | 6 |
| Electric power (KW) | 375 | 750 | 1050 | 1500 | 2250 | 3000 | 4500 |
| Rated pressure (Mpa) | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 0.7/1.0/1.25 | 0.7/1.0/1.25 |
| Rated steam Temperature(℃) | 170/184/194 | 170/184/194 | 170/184/194 | 170/184/194 | 170/184/194 | 170/184/194 | 170/184/194 |
| Heat Efficiency (%) | 99 |
| Size(mm) | 2666*1536*1566 | 3000*1400*1650 | 3500*1600*1750 | 4000*1700*1950 | 4312*2124*2242 | 4380*2400*2662 | 4908*2671*3390 |
| Reference weight (kg) | 1263 | 2100 | 2600 | 3100 | 5450 | 5203 | 6600 |
Product delivery chart:
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WDR Series Electrical Steam Boiler Energy Saving And Environmental Protection Stable Operation Images
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