Product Advantage
  • Coal-Hot-Water-Boiler-Main -Part

    The main parts of the boiler (upper boiler body and lower chain grate) have been assembled in the factory. After the boiler body is in place, the user can directly use the boiler after connecting all auxiliary machines and pipeline systems.

  • Chain-Grate-Hot-Water-Boiler-Body

    Boiler grates adopt high-quality chain grates with high automation degree. Users can choose a suitable boiler grate based on different fuel characteristic, which can resist the temperature as high as 1200℃, such as small flake chain grate and reciprocating grates.

  • Coal-Hot-Water-Boiler-Arched-Tube -Plate

    The boiler adopts the latest scientific research achievements, such as arched tube plate and threaded flue gas pipe, which solves the problems of crack of boiler tube plate, water wall bursting, low efficiency, insufficient power and poor adaptability of coal.

  • Chain-Grate-Coal-Fired-Hot-Water-Boiler-Diagram

    Boiler body adopts large diameter boiler drum, which increases radiation heating surface of the boiler and cooperates with a reasonable convection heating surface, then ensure adequate output and high efficiency of the boiler.

  • Boiler-Applicable-Industries

    The boiler is suitable for a variety of industries, such as building materials industry, feed industry, rubber factory, textile factory, food factory, beverage factory, dairy factory, cannery, chemical fiber factory, washing plant, etc. It is well received by the vast number of consumers.

Technical Parameters

Find the capacity of the coal fired hot water boiler you want and check other parameters of the boiler as a reference.

Item/Type

Single Drum Chain Grate Coal Fired Hot Water Boiler

Rated capacity MW

0.7

1.4

2.8

4.2

5.6

7

10.5

14

Rated working pressure Mpa

0.7

0.7

0.7

1

1

1

1

1

Supply water temperature ℃

95

95

95

115

115

115

115

115

Return water temperature ℃

70

70

70

70

70

70

70

70

Boiler thermal efficiency %

77.39

79.8

81.55

82

82.3

82.8

83.1

83.3

Body heating area m2

25.3

48.3

92.7

136.3

160

259.2

369.04

475.33

Circulation water flow m³/h

24

48

96

144

192

240

360

480

Fuel &  consumption

Fuel type

Class II Soft Coal, Biomass, Wood Chips, Wood Pellets,
 Rice Husk, Palm Kernel Shell, etc.

Coal kg/h

119.85

232.45

454.93

678.65

901.57

1120.16

1674.18

2226.88

Biomass kg/h

173.20

335.95

657.47

980.80

1302.97

1618.87

2419.54

3218.31

Supply heat area m2

8000

16000

32000

48000

56000

80000

120000

160000

Size of boiler largest parts
mm

Length

5400

5900

5900

6800

7100

7500

8200

9100

Width

2000

2500

2800

3200

3200

3200

3400

3400

Height

30000

3300

3500

3400

3500

3500

3200

3500

Weight of boiler
largest parts ton

18

22

30.1

38

49

28/35

25/24

32/23.6


No.

Item

Example/Issuer

Qty

Unit

1

Boiler Drawings

General Drawing, Boiler Proper Drawing, PID (Pipes, Instruments & Valves) Drawing, Foundation Drawing, Boiler Room Design Drawing.

1

Set

2

Boiler Quality Certificate

Issued by the boiler inspection department of China government.

1

Set

3

Certificate of Origin

Such as CO, Form E, Form F, Form A, etc.

1

Set

4

Boiler Thermodynamic Calculation Book

Issued by the boiler supplier.

1

Set

5

Boiler Strength Calculation Book

Issued by the boiler supplier.

1

Set

6

Installation & Operation Instruction

Issued by the boiler supplier.

1

Set


Auxiliaries
Company Strength

EPCB Boiler is a professional boiler manufacturer in China. Focus on industrial boiler production and sales for 68 years. Our main products are coal-fired boilers, oil gas boilers, biomass boilers, electric boilers, and power plant boilers. EPCB Boiler has more than 15000 users, and the users are covering more than 100 countries and regions. EPCB Boiler is well received by users, because of its features energy saving, environmental protection, helping users save money and High quality After services. We have professional boiler engineers to customize the boiler system for you so that you and your enterprise can produce higher quality products at a lower cost! Make your enterprise more competitive!

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