SZL assembly water-tube hot water boiler series-Wuxi Xuetao Group Co., Ltd.

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SZL assembly water-tube hot water boiler series

SZLassemblywater-tubehotwaterboilerseries:TypeDataParametersSZL4.2-1/95/70-AⅡSZL4.2-1/115/70-AⅡSZL7-1/95/70-AⅡSZL7-1/115/70-AⅡSZL10.5-1/115/70-AⅡSZL10.5-1.25/130/70-AⅡSZL14-1/115/70-AⅡSZL4.2-1.25/130/

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Coal hot-water boiler

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Description

SZL assembly water-tube hot water boiler series:

Type Data Parameters		SZL4.2-1/95/70-AⅡ SZL4.2-1/115/70-AⅡ	SZL7-1/95/70-AⅡ SZL7-1/115/70-AⅡ	SZL10.5-1/115/70-AⅡ SZL10.5-1.25/130/70-AⅡ	SZL14-1/115/70-AⅡ SZL4.2-1.25/130/70-AⅡ
Rated thermal power MW		4.2	7	10.5	14
Rated water outlet presssure (Mpa)		1.0/1.0	1.0/1.0	1.0/1.25	1.0/1.25
Rated outlet water temperature (℃)		95/115	95/115	115/130	115/130
Rated inlet water temperature (℃)		70/70	70/70	70/70	70/70
Circulating water volume (m3/h)		144/80	240/133	200/150	266/200
Heating area	Boiler body m2	156	234	336	413
Heating area	Coal economizer m2	87	174	305	236/181
Grate effective area (m2)		7.7	12	17.3	21.5
Body water volume (m3)		7.3	12.4	15	21
Boiler efficiency (%)		77	78	78	78
Applicable fuel		Ⅱ grade coal
Fuel consumption (Kg/h)		920	1530	2165	3058
Max. transport size (m)		7500×2900×3350	8900×3400×3550	10000×3400×3550	11000×3400×3550
Max.transport weight (t)		25	32	37	42
Overall size after installation (m)		9600×5500×6200	9800×5700×6200	10900×5900×6400	12300×5600×7400
Draught fan	Type	GY6-1 right 0°	GY10-15 right 0°	Y5-47 right 0°	Y5-47 No12.4Dright0°
	Flow rate (m3/h)	14000~2000	32138	33318~50356	40940~65500
	Air pressure (Pa)	3220~3060	3802	3628~3393	40940~65500
	Motor power (kw)	30	55	75	90
Air blower	Type	T4-72 NO5A right225°	GG10-1 right 225°	G4-73 NO9D right 225°	G5-56-11 NO9A 225°
	Flow rate (m3/h)	7350~8318	15000	23003~32079	24749~38522
	Air pressure Pa	3195~3145	2470
	Motor power (kw)	11	15	30	37
Speed controllor	Type	GL-10P	GL-16P	GL-20P	GL-20P
Speed controllor	Motor power (kw)	0.75	1.1	1.5	1.5
Slagging machine	Type	LXL-6	LXL-10	LXL-15	LXL-20
Slagging machine	Motor power (kw)	1.5	1.5	1.5	1.5
Type of dust collector			XD-10	XD-15	XD-20
Feeding pump	Type	JGGC8-112/14	JGGC8-104/13	JGGC10-112/16	H65DLG12.5-15×8
Feeding pump	Power (kw)	5.5	5.5	5.5	11

Note: Due to the continuously improvement of our products , the above parameters also will update continuously. The parameters on this page are only for your reference. The listed boiler is representational product of our factory , please refer to some relevant drawings if you need some parameters of other boilers.