zozen boiler
Coal-fired boilers
Our coal-fired chain grate boilers mainly produce hot water, saturated steam or superheated steam for industrial use. Coal-fired boilers have lower operating costs – nearly 50% lower than boilers using oil or natural gas. Coupled with our proven high-efficiency, low-emission clean coal technology, our coal-fired boilers have the advantages of sufficient output, high thermal efficiency and wide coal adaptability without compromising safety and reliability.
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SZL series coal-fired steam (hot water) boiler

Product thermal capacity:

Steam: 4-35 t/h Hot water:2.8-29 MW

Working pressure:

Steam:1.0-2.5MPA Hot water:1.0-1.25...

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DZL series coal-fired steam (hot water) boiler

Product thermal capacity:

Steam: 2–10t/h Hot water:1.4-14 MW

Working pressure:

Steam: 1.0-2.5 MPA Hot water: 0.7-1.25 ...

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DHL series coal-fired steam boiler boiler

Product thermal capacity:

Steam: 20-75 t/h

Working pressure:

Steam: 1.25-5.4 MPA

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