Product Advantage
  • Fixed-Grate-Boiler-three-Pass

    Single drum fixed grate manual steam boiler is a new type of boiler designed by our factory for biomass fuels. The boiler is a horizontal three-pass water-fire tube combination structure with high thermal efficiency, low operating cost and more economical use.

  • Boiler-Threaded-Smoke-Pipes

    Threaded flue gas pipes are arranged in the drum and smooth water wall pipes are arranged on both sides of the furnace. The design structure is reasonable and compact. The heating area is large, the flue gas flow is long, and the heat transfer effect is better.

  • Fixed-Grate-Boiler-Fans

    The grate adopts horizontal type fixed grate, equipped with F.D. fan and I.D. fan for mechanical ventilation, and implements automatic water supply, alarm of high and low water level, interlocking of limit water level and over-pressure stopping.

  • Fixed-Grate-Biomass-Fired-Steam-Boiler-Body

    The furnace is manufactured and delivered as a whole, convenient for transportation, beautiful appearance, easy operation and installation, less mechanical failure, convenient maintenance and more economical operation.

  • Steam-Boiler-Parts

    Equipped with pressure gauge, safety valve, water level gauge and other protective devices. The pressure gauge shows the pressure of the boiler, the safety valve opens automatically and relieves pressure when the boiler reaches a certain pressure, to ensure the safe and reliable operation of the boiler.

Technical Parameters

Find the capacity of the wood-fired steam boiler solutions you want and check other parameters of the boiler as a reference.

  Item\Type

Single Drum Fixed Grate Manual Wood Fired Steam Boiler

Rated capacity t/h

0.5

1

2

3

4

6

Rated steam pressure MPa

0.7/1.0

0.7/1.0/1.25

1.0/1.25

1.0/1.25

1.25

1.25

Rated steam temperature ℃

170/184

170/184/194

170/184/194

184/194

194

194

Feed water temperature ℃

20

20

20

20

20

20

Heated surface  area m²  

radiation / convection

1.42/12.1

4.55/20.12

7.3/41.4

10.06/74.1

12.1/76.8

16/129.6

Suitable fuel type

Coal / Biomass / Wood / Charcoal / Jute / Fabric, ect.

Boiler heat efficiency %

79.2

80.2

81.1

81.2

81.6

81.7

Fuel consumption kg/h

84.62

167.14

330.56

342.67

454.65

681.15

Effective area of grate m2

1.0

1.5

2.72

3.0

3.98

5.89

Transportation size of boiler mm

length

3270

4270

4900

5840

6735

6700

width

1664

1920

2560

2660

2660

3000

height

2725

2870

3470

3520

3520

3600

Weight of largest parts of boiler transportation (ton)

7

11/11.6

16

25

27

28

Notes: 1.This form is only for reference, if any changed, please refer to factory's technical documents. 
            2.The calorific value of fuel in this form is based on the calorific value as follows: biomass-18800                 KJ/kg.


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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