DZL series biomass-fired horizontal type steam boiler

Model	Rated steam capacity (t/h)	Rated working pressure (bar)	Rated steam temperature (℃)	Feed water temperature (℃)	Maximum transport dimension (m)
DZL15-1.25-SCⅢ	15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
DZL15-1.6-SCⅢ	15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
DZL15-2.5-SCⅢ	15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
DZL20-1.25-SCⅢ	20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL20-1.6-SCⅢ	20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL20-2.5-SCⅢ	20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL25-1.25-SCⅢ	25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL25-1.6-SCⅢ	25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL25-2.5-SCⅢ	25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
DZL30-1.25-SCⅢ	30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
DZL30-1.6-SCⅢ	30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
DZL30-2.5-SCⅢ	30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
DZL35-1.25-SCⅢ	35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
DZL35-1.6-SCⅢ	35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
DZL35-2.5-SCⅢ	35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
DZL40-1.25-SCⅢ	40	12.5/16/25	194/204/225	104	10.00×4.44×4.30
DZL40-1.6-SCⅢ	40	12.5/16/25	194/204/225	104	10.00×4.44×4.30
DZL40-2.5-SCⅢ	40	12.5/16/25	194/204/225	104	10.00×4.44×4.30

Water tube steam boiler

DZL series biomass-fired horizontal type steam boiler

Capacity

15-40 t/h

Design pressure

12.5 bar/ 16 bar / 25 bar

Fuel type

Biomass pellets, rice husks, wood chips, palm shells, sawdust, etc.

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Description

Water tube boiler with 3 drums
High thermal efficiency ≥87.5%
Wide biomass fuel adaptability
Rational furnace grate configuration for various biomass fuels
Easy operation and maintenance

Structure Advantages

Features & Benefits
数字圈Tall furnace design Increased furnace height (1-3m)	• Meets non-formed biomass fuel combustion requirements
数字圈Maintenance Platform Grid-plate escalator and strategic layout	• For enhanced strength and rigidity • For easy access to every maintenance point
数字圈High thermal efficiency Minimal dead zones	• Reduced vortex formation on heat transfer surface
数字圈Rational furnace grate configuration Optional grate choices	• Apply to various biomass fuels • High-temperature resistant
数字圈Ash-blowing device Adaptable ash-blowing types	• With furnace-top tube hole • Ash removal without shutdown
数字圈Convection heat surface Arrange ash-cleaning doors	• Environmental protection and thorough maintenance

Features & Benefits

数字圈Tall furnace design

Increased furnace height (1-3m)

• Meets non-formed biomass fuel combustion requirements

数字圈Maintenance Platform

Grid-plate escalator and strategic layout

• For enhanced strength and rigidity

• For easy access to every maintenance point

数字圈High thermal efficiency

Minimal dead zones

• Reduced vortex formation on heat transfer surface

数字圈Rational furnace grate configuration

Optional grate choices

• Apply to various biomass fuels

• High-temperature resistant

数字圈Ash-blowing device

Adaptable ash-blowing types

• With furnace-top tube hole

• Ash removal without shutdown

数字圈Convection heat surface

Arrange ash-cleaning doors

• Environmental protection and thorough maintenance

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Specifications

Rated steam capacity (t/h)	Rated working pressure (bar)	Rated steam temperature (℃)	Feed water temperature (℃)	Maximum transport dimension (m)
15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
15	12.5/16/25	194/204/225	104	10.10×3.15×3.60 8.50×3.42×3.00
20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
20	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
25	12.5/16/25	194/204/225	104	10.70×3.90×3.60 9.30×3.81×3.00
30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
30	12.5/16/25	194/204/225	104	10.00×3.36×3.60
35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
35	12.5/16/25	194/204/225	104	10.00×4.10×3.80
40	12.5/16/25	194/204/225	104	10.00×4.44×4.30
40	12.5/16/25	194/204/225	104	10.00×4.44×4.30
40	12.5/16/25	194/204/225	104	10.00×4.44×4.30

Cases Studies & Projects

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Inversiones Goa 7 C.A 1.5tph WNS series oil-fired steam boiler

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Capacity: 1.5 tph

Industry: Food industry

90 tph SZS series gas-fired steam boiler

Location: Uzbekistan

Capacity: 90 tph

Industry: Chemical industry

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Who we are?

ZOZEN Boiler was founded in 1988, specialized in boilers manufacturing and development, has already been one of the best modern boiler manufactures in China. Our company passes the ISO9001:2000 and holds the ASME “S” and “U” certification. Boilers are exported to over 60 countries in Asia, Africa, Europe, Oceania and North American.

ZOZEN Service

12 Months	24 Hours	365 Days
Free Maintenance	Professional assignment	No Rest Online Standby

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SZS Series Gas/Oil Fired Hot Water Boiler

Capacity: 7-116 MW

Pressure: 10-16 bar

WNS Fire tube boiler/ Gas-Oil Fired Steam Boiler/Lpg Gas Boiler

Capacity: 1-20 t/h

Pressure: 7-20 bar

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Gas-fired(oil-fired) boilers

Coal-fired boilers

Biomass-fired boilers

Thermal oil heaters

DZL series biomass-fired horizontal type steam boiler

Our boiler products are applied in these enterprises.

paper industry

chemical industry

rubber industry

textile industry

Product Advantages

WIDE FUEL ADAPTABILITY

SUFFICIENT FUEL COMBUSTION

THERMAL EFFICIENCY≥87.5%

EASY OPERATION AND MAINTENANCE

TECHNOLOGY&PROCESS

Tall furnace design

Rational furnace grate configuration

NC cutting

Cut edge

Intelligent welding

Drilling and reaming

Product parameters

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Awards & Honors

Need more information?

SZS Series Gas/Oil Fired Hot Water Boiler

WNS Fire tube boiler/ Gas-Oil Fired Steam Boiler/Lpg Gas Boiler

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