Electric Steam Boiler

WDR Series electric steam boiler is a kind of high thermal efficiency and environmental protect boiler. The thermal efficiency reaches as high as 99%, and there is no NOx released to the air. The electric boiler with steam capacity higher than 1ton is designed as horizontal structure, to offer the sufficient output. The electrical control cabinet is separate from boiler body, which will not affect the boiler’s working life because of the aging of the electrical elements. The electric steam boiler adopts high quality electrical heated tube, could work for about 20000 hours. It uses stainless steel electric heating tubes, has high compression strength, the working life is 5~10 times longer than the common tubes.

Application

The industrial electric steam boiler is ideal for heating, textile plant, rice mill, garment factory, utility or power plant, hospital, hotel, food & beverage, diaries, schools, chemical industry and more applications.

Advantages

1. High thermal efficiency, long working life

1) All the electrical components have the CE and CCC certification, to guarantee the safety operation and long working time.

2) Uses high quality seamless and stainless steel cartridge heaters, high compression strength, the thermal efficiency could reach 99%, and the working life is 5~10 times working life longer than others.

3) Each group electrical heating elements are connected by clustered flanges, simple structure, high mechanical strength, safe and reliable.

2. Perfect automatic control 

1) The boiler adopts PLC full automatic intelligent control cabinet, could set and control the water temperature.

2) Adopts interlock protect system, has the protect function on water shortage, over pressure, over temperature, flame out, electric leakage, and phrase-lacking or overloading of motor, etc., it could be adjusted conveniently.

3. Advanced circuit design

The boiler has advanced circuit design, the routing is net and reasonable, operate conveniently.

4. Sufficient output

The horizontal type boiler has relatively large steam space, to provide high quality steam output.

5. High quality welding

The boiler body use special steel plates, all the welding line is automatic welding, and detected by X-rays to ensure the quality.

6. High thermal shielding efficiency

The boiler shell use aluminium silicate board for heat preservation, high thermal shielding efficiency, low heat loss, save energy, and increase the boiler thermal efficiency.

7. Environmental protection

The boiler operates quietly and no harmful gas emission, meet the requirement of environmental protection.

Technical Parameter