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DZL series coal-fired steam boiler

DZL series coal-fired steam boiler

Application fields:Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

  • Product thermal capacity: 2 – 20t/h
  • Working pressure: 1.0-2.5 MPA

40 years of industrial boiler solutions”

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Made in China

Two weeks delivery, custom cycle, please consult

Product Introduction

DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace. Each package system is fully installed and wired before being transported to site and is electrically controlled to provide functions such as stepless speed regulation for the stoker, threshold parameter alert and interlock protection.

Wotetrack jaw crusher station Features:

CNC manufacturing technology Advanced welding process Precision parts processing Unique structural design


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Technical data

Model Rated evaporation Rated working pressure(MPa) Rated steam temperature Thermal efficiency(%)
DZL2-1.0-AⅡ 2 1.0 184 79
DZL2-1.25-AⅡ 2 1.25 194 79
DZL2-1.57-AⅡ 2 1.57 204 79
DZL2-2.45-AⅡ 2 2.45 225 79
DZL4-1.25-AⅡ 4 1.25 194 79
DZL4-1.57-AⅡ 4 1.57 204 79
DZL4-2.45-AⅡ 4 2.45 225 79
DZL6-1.25-AⅡ 6 1.25 194 79
DZL6-1.60-AⅡ 6 1.6 205 79
DZL10-1.25-All 10 1.25 194 79
DZL10-1.60-All 10 1.6 205 79
DZL15-1.25-All 15 1.25 194 79
DZL15-1.60-All 15 1.6 205 79
DZL20-1.25-All 20 1.25 194 79
DZL20-1.60-All 20 1.6 205 79

For customization, please contact us.

About Us

ZOZEN boiler covers an area of 150 thousand square meters, with an annual production capacity of 2000 industrial boilers and 25000 tons of steam.

covers an area of 350,000 square menters .

heavy duty industrial workshops.

which includes 260,000 square menters.



Is a manufacturer of Industrial boiler in Asia.

350000 + workshop 600 + R&D team 40 + R&D experience
Allow for safe and fully automatic operation. Strictly perform the requirements according to contract, guarantee the customer's delivery time, and guarantee the product quality.. We will customize the solution according to your needs.
deliver goods All major ports can deliver goods

Let your boiler operate more efficiently and economically.

The International standard for some parts, if there are no relevant accessories in the local area, we provide engineer after-sales service.

After-sales service

After-sales service
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Office Add:No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
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