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1.High heat efficiency, 2.Stable working perfformance, 3.Long design running life - details see: https://www.machineto.com/steam-boiler-10212356

SZL Series Coal-fired Assembly Steam Boiler

Items	SZL15-1.25/1.6	SZL15-2.5	SZL15-1.25/300	SZL15-2.5/400	SZL20-1.25/1.6	SZL20-2.5	SZL20-1.6/300	SZL-20-2.5/400
Rated Capacity T/H	15	15	15	15	20	20	20	20
Rated Pressure MPa	1.25/1.6	2.5	1.25	2.5	1.25/1.6	2.5	1.6	2.5
Steam Temperature °c	Saturated	Saturated	300	400	Saturated	Saturated	300	400
Fire Grate	Chain grage	Chain grate	Chain grate	Chain grate	Chain grate	Chain grate	Chain grate	Chain grate
Grate area m²	17.38	18.84	18.84	18.84	21.33	24	21.1	24
Boiler Heat surface m²	324	374.3	408.3	455.3	441	459	478.7	554
Boiler tail Heat surface m²	330.5/354	362	238	362	317	481	576	576
Fuel consumpation kg/h	2123/2130	2121	2333	2510	2726	2743	3083	3333
Exhaust smoke temperature °c	170	170	170	170	170	170	170	170
Dust emmsion concentration mg/Nm3	<80	<80	<80	<80	<80	<80	<80	<80
Heat Efficiency %	82.3	82	82	82	82.5	82.5	80.4	82.5
Size (L*W*H)mm	9900*3400*3530	10020*3480*3740	10020*3480*3740	10020*3480*3740	10070*3550*3400	10070*3550*3400	10750*3550*3400	10070*3550*3400
Weight T	36.7/38	39.7	39.7	39.7	41/43.4	47.8	44	48
Installated size(L*W*H)mm	11300*5840*6200	11300*5800*6700	11300*6710*8720	13000*6160*7720	14000*5400*7920	14000*5670*7820	13000*6700*9000	13000*7100*9000
Accept Special Design	yes	yes	yes	yes	yes	yes	yes	yes