Product Advantage
  • Biomass-Fired-Boiler-Double-Drums

    This series of biomass fired water tube steam boilers are packaged water tube steam boilers, which adopt double drums structure. The boilers are equipped with smooth tube water wall on both sides of the furnace. The dense convective tube bundles are arranged at the rear to connect the upper and lower drums, so as to improve the flue gas velocity and enhance the heat transfer effect.

  • Biomass-Fired-Boiler-Grates

    The combustion mode of the biomass fired water tube steam boiler is light type chain grate or reciprocating grate. It is suitable for many kinds of biomass fuels, such as sawdust, bamboo chips, straw, rice husk, peanut husk, bagasse, etc. Stepless speed regulation is adopted to ensure that the fuel burns more fully on the grate and reduce fuel cost.

  • Biomass-Fired-Boiler-Grate-Air-Chamber

    Boiler adopts two-sides air intake and independent air chamber, as well as unique secondary air design, which can flexibly adjust air flow and pressure, improve ignition conditions of biomass fuel. Adequate air supply, ensure full combustion of biomass fuels and avoid damage to the grate caused by fuel coking.

  • Biomass-Fired-Boiler-Protection-Sysytem

    The biomass fired water tube steam boiler is equipped with interlocking protection devices, such as water shortage alarm, overpressure alarm, fault display alarm, fault shutdown self-locking, manual reset function and other interlocking protection systems, which have high safety performance and users can use it safely.

  • Biomass-Fired-Steam-Boiler-Application

    This series of biomass fired steam boiler have been widely used in textile mills, rice mills, garment factories, food factories, sugar factories, chemical factories and other industries. It already has rich user experience, and has been widely praised by users.

Technical Parameters

Find the capacity of the biomass fired water tube steam boiler you want and check other parameters of the boiler as a reference.

Item/Type

Double Drums Chain Grate Biomass Fired Steam Boiler

Rated capacity t/h

4

6

8

10

12

15

20

25

Rated steam pressure MPa

1.25/1.6/2.5

Rated steam temperature ℃

194/204/226

Feed water temperature ℃

20

20

60

60

60

104

104

104

Boiler thermal efficiency %

81.54

81.6

81.8

82.2

82.5

82.5

82.8

83.7

Heating area m2

Boiler body

99.68

155.5

181.63

233.6

298

316.7

456

625.3

Economizer

69.76

140.6

183.1

209.3

209.3

225

242.4

267.8

Fuel & consumption

Fuel type

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

Coal kg/h

454.99

681.98

907.08

1128.34

1349.08

1686.35

2240.32

2770.29

Biomass kg/h

657.55

985.61

1310.93

1630.69

1949.71

2437.14

3237.74

4003.66

Size of boiler largest parts mm

Length

7500

6800

6900

7900

8100

9300

11500

11500

Width

2800

3200

3100

3400

3100

3300

3300

3300

Height

3500

3500

3500

3500

3500

3500

3500

3500

Weight of largest parts of boiler ton

30

40

55

45/30

50/30

52/31

55/34

56/37


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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