What do the letters of your products model stand for? DZL, SZL, WNS,...

A: ZG Group can manufacture different models of products.

For example, DZL4-1.25-AⅡ

D the initial of pinyin Dan, it means single, single-drum here.

Z the initial of pinyin Zong, it means longitudinal layout.

L the initial of pinyin Liantiao, it means the boiler is a chain grate type boiler.

4 stands for the capacity of boiler, 4 ton

1.25 stands for the rated pressure, 1.25MPa

AII stands for its designed fuel, bituminous coal

So if you find a boiler of DZL4-1.25-AⅡ, it means the boiler is 2 ton single-drum chain grate type coal fired boiler with its rated pressure of 1.25MPa.

And By This Analogy, we can see SZL10-1.25-AⅡstands for a 10 ton chain grate type coal fired boiler with its rated pressure of 1.25MPa.

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