Fuel oil -fired

Quick Details

Product Introduction and Feature

The SZS water tube gas fired steam boiler adopts a double-drum vertical D-type furnace structure, with energy-saving devices placed at the tail for additional heating surface.

The burner is arranged on the front wall, and the convection tube bundles are placed parallel to the furnace. The combustion gases pass through the rear of the furnace and

flow successively through the heater (if present), convection tube bundles, and the rear heating surface before being discharged into the atmosphere through the chimney.

Application

Item/Unit/Model		SZS4-	SZS6-	SZS10-	sZS10-	SZS10-	SZS15-	SZS15-	SZS15-	SZS20-	SZS20-	SZS20	SZS25-	SZS25-	SZS25-	SZS35-	SZS35-	SZS35-
Item/Unit/Model		2.45-Y(Q)	2.45-Y(Q)	1.25/(1.6)-Y(Q)	1.25/250-Y(Q)	2.45/400-Y(Q)	1.25/(1.6)-Y(Q)	1.25/250-Y(Q)	2.45/400-Y(Q)	1.25/(1.6)-Y(Q)	1.25/250-Y(Q	2.45/400-Y(Q)	125/(1.6)-Y(Q)	1.25 /250-Y(Q)	2.45 /400-Y(Q)	1.25 /(1.6)-Y(Q)	1.25 /250-Y(Q)	2.45 /400-Y(Q)
Transpiration rate	T/H	4	6	10	10	10	15	15	15	20	20	20	25	25	25	35	35	35
Working Pressure	Mpa	2.45	2.45	1.25(1.6)	1.25	2.45	1.25(1.6)	1.25	2.45	1.25(1.6)	1.25	2.45	1.25(1.6)	1.25	2.45	1.25(1.6)	1.25	2.45
Steam Temp	℃	225	225	193(204)	250	400	193(204)	250	400	193(204)	250	400	193(204)	250	400	193(204)	250	400
Water supply Temp	℃	20	20	105
Disign Efficiency	%	>98
Fuel Available		Diesel and gas fuels
Oil(Gas)	Kg/H	260	388	629	640	660	960	980	1000	1258	1298	1358	1572	1622	1672	2202	2272	2342
Consumption	Nm³/h	310	465	760	780	800	1140	1160	1180	1520	1560	1600	1900	1950	2000	2660	2730	2800
Ringelmann blackness		<Lingerman Levell
Main Steam Valre Bore 主蒸汽阀孔径	mm	100	125	150			200			200		200	250		250	250
Safety Valve Bore	mm	50	65	80			100			125		125	125		125	125
Inlet Valve Bore	mm	40	50	50			65			80		80	80		80	100
Liquid Indicator Bore	mm	25
Combustion mode		chamber combustion
Transport,weight of large pieces	t	25	30	37	38	40	43	45	46	48	50	53	58	60	63	71	73	76
Transport Dimension	m	5.3x3x3.3	6x3.2x3.4	6.8x3.4x3.54			7.8x3.6x3.8			8.8x1.4x4			10.5x4.2x4.1			13x4.5x4.2

FAQ

1. What are your advantages in boiler production?

With over 20 years of industry expertise, XianChuang operates cutting-edge facilities, including smart factories and W11S-80*2500 CNC plate rolling machines. We hold comprehensive and rare certifications, enabling us to execute large-scale EPC, PPP, and BOT projects.

2. How much can your equipment reduce operational costs compared to traditional boilers?

We optimize costs from multiple dimensions, including fuel, transportation, labor, long - term investment, and other implicit costs. This approach helps customers achieve significant cost savings and efficiency improvements, and ensures long - term reliable operation of the equipment. The specific cost - reduction figures can be calculated based on customized solutions for each project.

3. What is the typical thermal efficiency of your boilers? How to improve it?

Standard models achieve 85–95% efficiency, while condensing steam boilers reach 105%. Key improvements include regular descaling, optimal fuel combustion, precise burner adjustments, and pipeline insulation.

4.Who are your key clients?

We have established partnerships with many industry - leading enterprises, including the largest domestic chemical fiber company, renowned global Fortune 500 companies, as well as well - known brands such as Inner Mongolia Yili Industrial Group Co., Ltd. and Zhejiang Sanmei Chemical Co., Ltd. As one of the drafters of industry guiding opinions, our company has maintained the top position in sales performance for consecutive years, occupying a market share of over 90% in our specific business segment.

5.How long is the repair response time after a boiler breaks down?

We offer 24 - hour after - sales response service. Professional personnel will be dispatched to the site for handling to resolve the issues promptly.