Advanced Szl Coal Biomass Steam Boiler for Energy Savings Caldera Industrial

• Customization: Available
• Function: Steam Boilers
• Fuel: Coal, Biomass
• Model NO.: SZL1
• Installation: Packaged Boiler
• Structure: Double-Drum Longitudinal Type
• Media: Steam
• Water Circulation: Natural Circulation
• Drum Placement: Horizontal Boiler
• Pressure: Low Pressure
• Manufacturing Level: A
• Burning Style: Layer Burning
• Usage: Industrial, Home, Vehicle, Power Station
• Warranty: 1 Year
• Color: Customizable
• Weight (Kg): 20000
• Dimension(L*W*H): Customizable
• Transport Package: Nude Packing
• Specification: 1 - 20 t/h
• Trademark: ZHONG RUI
• Origin: China
• HS Code: 8402190000
• Production Capacity: 500 Sets/Year
• Package Size: 8000.00cm * 3300.00cm * 3600.00cm
• Package Gross Weight: 30000.000kg

Product Description

Product Description

SZL Coal-Fired Biomass Steam Boiler

Zhongrui SZL coal-fired biomass steam boiler is a high-performance, multi-fuel boiler independently developed by Yangzhou Zhongrui Boiler Co., Ltd., integrating years of R&D experience and advanced manufacturing technology. It is specially designed for enterprises seeking flexible fuel options and efficient steam supply, making it a reliable choice for diverse industrial needs.
The boiler adopts a double-drum longitudinal water tube structure with layered combustion technology, which can fully adapt to the combustion characteristics of both coal and biomass fuels. This design ensures sufficient heat transfer, high thermal efficiency, and stable steam output, while effectively reducing pollutant emissions to meet environmental standards.
It is delivered as a complete set to facilitate quick on-site installation and commissioning. Except for the connections of water, fuel, and electricity, no extra civil construction or special installation procedures are needed, saving time and labor costs for enterprises.
Each boiler undergoes strict factory inspection and full commissioning to ensure its performance, safety, and durability. The boiler system is composed of the SZL-structured boiler body, efficient combustion device, intelligent control system, top-grade instrumentation and pumps, economizer, steam header, chimney, and other accessories, all of which work together to guarantee stable and efficient operation.
The Zhongrui SZL series is characterized by its dual-fuel compatibility, high thermal efficiency, easy operation, and reliable steam supply. It is ideal for a wide range of industries, including food & beverage, paper, textile, chemical, building materials, and power generation, where stable and efficient steam is essential for production.
Main Technical Parameters
Boiler Model: SZL Series
Structure Type: Double-drum Longitudinal, Water Tube, Layer Burning
Rated Capacity: 1-20 t/h
Rated Pressure: Low Pressure (customizable as per requirements)
Applicable Fuels: Coal, Biomass (straw, wood chips, bagasse, etc.)
Circulation Mode: Natural Circulation
Installation Mode: Horizontal Floor-mounted

Product Parameters

Main Technical Parameters of SZL Series Horizontal Biomass Gasification Steam Boilers
Item	Unit	SZL6	SZL8	SZL10	SZL15
Model	-	SZL6	SZL8	SZL10	SZL15
Rated evaporation capacity	t/h	6	8	10	15
Rated pressure	Mpa	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5	1.25/1.6/2.5
Rated steam temperature	°C	194/204/226	194/204/226	194/204/226	194/204/226
Feed water temperature	°C	20	20	20	20
Heating Area	Body	142	215	234	318.5
	Economizer	130	130	174	348.8
Effective area of grate	m^2	7.52	10.25	11.8	18
Fuel type	-	Coal, Biomass pellet, jute, Palm kernel shell
Fuel Consumption	kg/h	880	1160	1450	2200
Exhaust flue gas temperature	°C	165	165	165	165
Thermal efficiency	%	80	80	80	80
Weight of biggest part for transportation	t	22.5	25	28	30
Overall dimension for transportation LWH(mm)	-	Up:6150*2840*3540	Up:6971*2933*3540	Up:7855*3240*3540	Up:10000*3240*3540
		Down:7275*2852*2580	Down:8056*2945*2580	Down:9025*3200*2580	Down:1200*3200*3080

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