China Cheap price Coal Fired Boilers - Double Drum Hot Water Boiler – Double Rings Manufacturers and Suppliers

Cheap price Coal Fired Boilers - Double Drum Hot Water Boiler – Double Rings

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Cheap price Coal Fired Boilers - Double Drum Hot Water Boiler – Double Rings Detail:

Parameter :

SZL Bearing Pressure Hot water Boiler

Main Technology Parameter List

ModelItem			SZL2.8-1.0/115/70-AIISZL2.8-1.25/130/70-AII		SZL4.2-1.0/115/70-AIISZL4.2-1.25/130/70-AII	SZL5.6-1.0/115/70-AIISZL5.6-1.25/130/70-AII
Rated Capacity			2.8T/h		4.2 T/h	5.6 T/h
Rated Working Pressure Mpa			1.0/1.25		1.0/1.25	1.0/1.25
Rated Steam Temp. ℃			115/130		115/130	115/130
Feed Water Temp. ℃			70		70	70
Fuel Consumption Kg/H			~580		~900	~1130
Thermal Efficiency %			78		80	80
Heating Surface	Boiler Body m²		80.5		142	178
	Economizer m²		38.5		87.2	122.08
Grate area m²			4.84		7.78	10.42
Design Fule			Bituminous Coal
Max. Transport Weight			30 T	~25T		~26T
Max. Transport Dimension m			6.9×2.5×3.5	Up6.09×3.04×3.6D:7.3×2.86×1.72		6.9×3.33×3.55
Boiler Auxiliary Equipment Model and Specification
Air Blower		Model	T4-72-11 4ARight 315°	T4-72-11 5ARight 225°		GC8-1Right 225°
		Motor Power	N=5.5 Kw	N=11 Kw		N=11 Kw
Draft Fan		Model	Y9-26 9DRight 0°	Y8-39 9DRight 0°		GY8-1Right 0°
		Motor Power	N=22 Kw	N=30 Kw		N=37 Kw
Gear Box		Model	GL-5P	GL-10P		GL-10P
		Motor Power	N=0.55 Kw	N=1.1Kw		N=1.1 Kw
Feed Water Pump		Model	1½ GC5x7	2GC-5×5		2GC-5×4
		Motor Power	N=7.5 Kw	N=11 Kw		N=11 Kw
Dust Remover			XD-4	XD-6		XD-8

ModelItem		SZL7-1.0/115/70-AIISZL7-1.25/130/70-AII	SZL10.5-1.0/115/70-AIISZL10.5-1.25/130/70-AII	SZL14-1.0/115/70-AIISZL14-1.25/130/70-AII	SZL17.5-1.0/115/70-AIISZL17.5-1.25/130/70-AII
Rated Capacity		7T/h	10.5 T/h	14 T/h	17.5T/h
Rated Working Pressure Mpa		1.0/1.25	1.0/1.25	1.0/1.25	1.0/1.25
Rated Steam Temp. ℃		115/130	115/130	115/130	115/130
Feed Water Temp. ℃		70	70	70	70
Fuel Consumption Kg/H		~1400	~1900	~2700	~3650
Thermal Efficiency %		82	82	82	82
Heating Surface m²	Radiation Tube	39.43	37.21	58.4	58.4/68.4
	convection bank	213.4	284.68	307.4	307.4/384.8
	Economizer m²	122.08	130.8	413	413/521
Grate area m²		11.99	17.81	22.56	24.52
Design Fule		Bituminous Coal (Low location of heat value:19228Ki/kg)
Max. Transport Weight		~40 T	~43T	~30T	~30T
Max. Transport Dimension		7.9×3.2×3.5	10×3.2×3.5	11×3.2×3.5	12×3.2×3.54

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