DZL Series Coal Fired Steam Boiler

DZL series coal-fired steam boiler

Product thermal capacity: 2 – 20t/h

Working pressure: 1.0-2.5 MPA

Available fuel: Bituminous coal,lean coal,anthracite

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

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DZL Series Coal Fired Steam Boiler 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.


Coal Fired Steam Boiler Advantage

  1. Zozen Boilers design, manufacture in strict accordance with the requirements;
  2. The boiler body is equipped with gauges, safety valves, water level gauges and other instruments to ensure safe and reliable operation of the boiler;
  3. The boiler body chooses the thread smoke pipe, strengthens the heat transfer, saves energy and reduces the consumption. With the use of the grate, easy to operate, convenient;
  4. The boiler has compact structure, beautiful appearance, convenient transportation and installation;
  5. Coal-burning steam boiler is mainly composed of pulverized coal preparation system, burner, heating surface, air preheater and other main parts.


DZL Series Coal Fired Boiler Application

DZL series coal fired steam boiler adopt quick installation and easy installation. The boiler structure is compact and reasonable, convenient for hoisting and transportation. Is widely used in hospitals, schools, textile mills, garment factories, garment, garment factories, dry cleaning shops, restaurants, hotels, shops, hotels, canteens of steamed buns, restaurants, food factory, beverage factory, bean products, meat products factory, cannery, brewery, pharmaceutical factory, packing plants, building materials factory, paint factory, beauty salons, bath center, sauna, steam room and other place.


DZL Series Coal Fired Steam Boiler Specification

Model Rated evaporation Rated working pressure(MPa) Rated steam temperature Thermal efficiency(%) Maximum transport size(m)
DZL2-1.0-AⅡ 2 1.0 184 79 5.7×2.5×3.5
DZL2-1.25-AⅡ 2 1.25 194 79 5.7×2.5×3.5
DZL2-1.57-AⅡ 2 1.57 204 79 5.7×2.5×3.5
DZL2-2.45-AⅡ 2 2.45 225 79 5.7×2.5×3.5
DZL4-1.25-AⅡ 4 1.25 194 79 6.3×2.6×3.6
DZL4-1.57-AⅡ 4 1.57 204 79 6.3×2.6×3.6
DZL4-2.45-AⅡ 4 2.45 225 79 6.3×2.6×3.6
DZL6-1.25-AⅡ 6 1.25 194 79 7.3×3.2×3.6
DZL6-1.60-AⅡ 6 1.6 205 79 7.3×3.2×3.6
DZL10-1.25-All 10 1.25 194 79 7.2×3.3×3.6
DZL10-1.60-All 10 1.6 205 79 7.2×3.3×3.6
DZL15-1.25-All 15 1.25 194 79 8.8×3.7×3.7
DZL15-1.60-All 15 1.6 205 79 8.8×3.7×3.7
DZL20-1.25-All 20 1.25 194 79 9.7×3.4×3.7
DZL20-1.60-All 20 1.6 205 79 9.7×3.4×3.7

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