SZL Coal Fired Hot Water Boiler

SZL Coal Fired Hot Water Boiler

The SZL series double boiler vertical chain boiler drain pipe hot water boiler is constructed by quick assembling or assembling. 4~6t/h is a fast loading pipe structure, which is made out of the factory after full installation; the 6~35t/h is composed of two upper and lower parts, the upper part is the body heating surface and the lower part is the combustion equipment.

SZL Coal Fired Hot Water Boiler

Technical Advantage Of SZL Coal Fired Hot Water Boiler

The front end of the boiler body is a combustor with the upper part of the water cooling wall attached to the upper part of the wall and the bottom of the pot and the set box to form the combustion chamber, so as to absorb the radiant heat of the furnace, the back end is arranged between the upper and lower pot and the dense convective tube is arranged between the upper and lower pot, and the high temperature flue gas after the combustion passes through the convection of the convective heating surface after the two return stroke to the separate coal economizer. Finally, the dust collector is discharged from the chimney.

Model Parameters Of SZL Coal Fired Hot Water Boiler

The boiler absorbs the advantages of quick-loading boilers, compact structure, single-layer layout of the boiler room, convenient on-site installation, short cycle, low cost, and easy operation. This series of hot water boilers is suitable for industrial and domestic use. The corresponding capacity of water heaters is suitable for industrial and civil heating.

Boiler Model Rated Heat Supply(MW) Working Pressure (MPa) Supply Water Temperature (℃) Return Water Temperature(℃)
SZL4.2-1.0/115/70-M 4.2 1 115 70
SZL5.6-1.0/115/70-M 5.6 1.0 115 70
SZL5.6-1.25/130/70-M 5.6 1.25 130 70
SZL7.0-1.0/115/70-M 7 1.0 115 70
SZL7.0-1.25/130/70-M 7 1.25 130 70
SZL14-1.0/115/70-M 14 1.0 115 70
SZL14-1.25/130/70-M 14 1.25 130 70
SZL21-1.0/115/70-M 21 1.0 115 70
SZL21-1.25/130/70-M 21 1.25 130 70

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.

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