SZL Series of Coal-fired Hot-water Boilers

Name: SZL Series of Coal-fired Hot-water Boilers
Rating: 5.0 (66 reviews)

Structural Features

The SZL series of coal-fired hot-water boilers are dual-drum, vertical-type chain boilers.
The boiler proper mainly comprises a drum, a furnace, a convection tube bank and an economizer, etc.
The boilers of this series have a compact structure and can be conveniently installed and used, achieving a high heat efficiency and an ideal energy-saving effect.
The air regulation is flexible during combustion, allowing the boiler to be conveniently operated.
The grates adopt a stepless speed regulation, which is convenient, stable and reliable.
The modified furnace arch realizes a strong fuel-adaptability and an ideal burning effect.
The installation period is short, greatly reducing the capital investment.

Applications:

This series is mainly used in colleges, hotels and hospitals for supplying hot water and heating.

Boiler Models	Rated Heat Efficiency	Rated Working Pressure	Supply- water Temperature	Return-water Temperature	Heating Area	Boiler Heat Efficiency	Fuel Consumption (Class II Soft Coal)	Max. Transportation Weight	Max. Transportation Overall Dimensions
Boiler Models	MW	MPa	℃	℃	m²	%	Kg/h	Ton	mm
SZL4.2-1.0/95/70-AII	4.2	1.0	95	70	250	78	~924	~31	6500×2700×3550
SZL14-1.25/130/80-AⅡ	14	1.25	130	80	684	80	~2580	Bulk Delivery	Bulk Delivery
SZL29-1.25/130/80-AⅡ	29	1.25	130	80	1616	79	~5415	Bulk Delivery	Bulk Delivery