DZL Biomass Water Fire Tube Hot Water Boiler

DZL new type water and fire tube hot water boiler is a new generation boiler which is developed by Zozen boiler and Beijing light Boiler Research Institute. It has enhanced combustion, enhanced heat transfer, safe and reliable water circulation, high output, high efficiency and constant output and efficiency.

Capacity: 14-70 MW;
Work pressure: 1 - 1.6 Mpa;
Operating temperature: 130/115/70;
Applicable fuels: Biomass;
Application industry: Central heating;

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Technical Advantage Of DZL Biomass Water Fire Tube Hot Water Boiler

The use of high efficiency heat transfer cigarette pipe, and strictly guarantee the depth of the thread, the selection of smoke speed is reasonable, the long normal running of the thread smoke pipe does not exist ash, so the boiler output and thermal efficiency do not decrease with the operation time.
Because of the use of high efficiency heat transfer thread smoke tube, the tail heating surface is cancelled. The length of the boiler decreases obviously compared with the other type of the same tonnage, and the height of the boiler is obviously low, so the size of the boiler is the smallest, and the investment of the boiler is reduced by 30%.
Sudden blackouts need no special protection

Model Parameter Of DHL Coal Fired Hot Water Boiler

DHL coal fired hot water boiler can be used as the main source of heat source for central heating in cities and industrial and mining enterprises. It can also be used as a peak boiler for heat and power plant. It can regulate the operation of urban heat network. It can also meet the requirements for the boiler which needs a lot of hot water.

Boiler Model	Rated Thermal Power(MW)	Rated Working Pressure(MPa)	Rated Outlet Water Temperature (℃)	Rated Intake Temperature (℃)
DZL14-1.0/115/70-M	14	1	115	70
DZL21-1.0/115/70-M	21	1	115	70
DZL29-1.0/115/70-M	29	1	115	70
DZL46-1.25/130/70-M	46	1.25	130	70
DZL58-1.25/130/70-M	58	1.25	130	70
DZL70-1.6/150/90-M	70	1.6	150	90

Factory Equipment

In order to build first-class industrial boiler products, the company's production workshops all adopt internationally advanced large-scale cross-span steel structure workshops, covering an area of 120,000 square meters, with good lighting and reasonable layout.

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About us

Zozen after years of rapid development, and actively promote the innovation technology, quality management, standardize the operation of service mode, and in the industry took the lead in the establishment of Computing center and local network, the full implementation of computerized information management.

Company News

Wuxi Zozen has now become one of the most comprehensive large-scale boiler equipment companies in the industry.