Horizontal wood boiler | Water tube wood boiler | Vertical wood boiler
Yuanda has DZL/DZH water-fire tube wood boiler and SZL/SZW water tube wood biomass boiler. Can produce saturated steam, superheated steam and hot water for factory production.
Output: | steam, hot water |
Capacity: | 100kg-50000kg, 0.1ton-50ton, 120kw-28000kw |
Work Pressure: | 3-40bar, 0.3-4.0Mpa |
Heat Temperature: | 0-450℃ |
Applied Industry: | For heating/drying/turbine drive, in food, beverage, paper plant, textile mill, feed mill, pharm, package, chemical, building materials, laundry etc |
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Introduction
Yuanda Boiler - 69 Years of Industrial Boiler Manufacturing, a Globally Certified Boiler Factory
Founded in 1956, Yuanda Boiler is a Class A industrial boiler and pressure vessel manufacturer with 69 years of experience. We offer reliable biomass boiler from 0.1ton to 40ton, with ASME, CE, EAC, and DOSH certifications.
Main Wood Biomass Boiler Series:
DZH / DZL Series: Water and fire tube mixed boilers
SZL / SZW Series: Water-tube biomass boilers
WNS Series: Biomass burner fire tube boiler
LSG Series: Vertical wood biomass boiler with a compact design
DZL and DZH boilers is an innovative water-fire tube structure equipped with spirally corrugated flue pipes and airfoil-shaped flue ducts. Through "α"-shaped flue gas recirculation and secondary air distribution technology, combined with a strategic heating surface layout, they achieve fuel savings and efficient operation. Therefore, it is known as the revolution of industrial boilers.
The DZH boiler is a manually operated boiler with moving grate, requiring manual fuel feeding and slag removal. So it particularly suitable for firewood, tree log, blocks, waste fabric, solid waste and other big size fuel.
Water tube wood biomass boilers, also known as horizontal double-drum boilers, include both D-type packaged water tube boiler and A-type assembled water tube boilers. They feature a full-membrane water-cooled wall structure, customizable combustion mechanisms, independent cyclone burnout chambers, front and rear water-cooled arches, secondary air system, built-in ash cleaning, and a multi-stage dust removal system.
Customizable combustion device: chain/traveling grates, reciprocating/stepped grates, and fluidized beds available. Adaptable to various wood & biomass fuels.
WNS series biomass burner boiler is a horizontal three pass fire tube boiler, also know as combined biomass boiler. The fuel is burned in the front burner, suitable for wood chips, wood pellet, wood sawdust. And it can change to gas or oil burner once you do not want use biomass as fuel.
Small scale industrial boiler, vertical design. Small footprint, low investment cost. Simple structure, easy to use and install
Fuel feeding and slag removal system
Fuel feeder, selected by fuel type
Grate speed reducer, with safety clutch device
Slag remover, automatically remove slag
Water-steam system
Water pumps, vertical stainless steel
Water treatment equipment, American"Fleck" brand
Deaerator, boiler corrosion protection
Steam header, input&output ports number can be customization
Air and flue gas system
Economizer, Bigger heating area, can save 7% fuel
Smoke clean equipment, preheater/cyclone/wet scrubber for energy savings and emissions control.
Chimney and smoke ducting, assembled type
Forced fan and induced fan, sufficient flow & power
Control System
Valves&gauges, top famous brand
5-stage safety protection (water level, pressure, temperature monitoring, etc.).
Electric PLC control cabinet, touch screen with interlocking alarm device
Automatic sewage control, steam/water flow metering, and ash collection.
Quality Assurance
(1) Strength calculation report with applied materials information;
(2) 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;
(3) 100% X-ray inspection( (Longitudinal, transversal safety inspection)): ensure the quality of entire boiler;
(4) Hydrostatic test: ensure the standard working pressure and safety;
(5) Third-party inspection report
(6) Passed ASME CE ISO DOSH EAC GOST boiler level certificate.
Our Service
Pre-Sales Support:
Expert Design Guidance: Help you select the optimal boiler model tailored to your industry needs.Competitive Pricing: Factory-direct rates with uncompromised quality.
After-Sales Assurance:
Genuine Spare Parts: Original components with reliable supply.Parameter
Model |
Rated steam output (Ton/hr) |
Rated steam pressure (Mpa) |
Rated steam temperature (℃) |
Feed water temperature (℃) |
Thermal efficiency(%) | Fuel consumption(Kg/h) |
DZH 1 | 1 | 0.4/0.7/1.0/1.25/1.6/2.5 | 130~226 | 20/105 | >81 | 140 |
DZH 2 | 2 | 0.4/0.7/1.0/1.25/1.6/2.5 | 130~226 | 20/105 | >81 | 280 |
DZH 4 | 4 | 0.4/0.7/1.0/1.25/1.6/2.5 | 130~226 | 20/105 | >81 | 570 |
DZH 6 | 6 | 0.4/0.7/1.0/1.25/1.6/2.5 | 130~226 | 20/105 | >81 | 810 |
DZH 8 | 8 | 0.4/0.7/1.0/1.25/1.6/2.5 | 130~226 | 20/105 | >81 | 1100 |
DZL 10 | 10 | 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 | 130~304 | 20/105 | >84 | 1380 |
DZL 15 | 15 | 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 | 130~304 | 20/105 | >84 | 2100 |
DZL 20 | 20 | 0.4/0.7/1.0/1.25/1.6/2.5/3.0/3.82 | 130~304 | 20/105 | >84 | 2600 |
Note: Standard boiler parameter is for your reference, should follow the actual technical data according customer needs & engineer design. |
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