3 Pass Industrial Horizontal Automatic Multi Fuel Central Heating Hot Water Steam Generator Boiler

Description

DZL Series Hot Water Boiler Specification
The DZL series easy installation steam boiler is the most advanced water-fire
tube boiler in China, which is strong, high efficiency, but with small
installation space, long life.
The ameliorated boiler uses the wing smoke flue, one-way threaded smoke pipe,
arch tube sheet, smoke-gas segregation room, and several other advanced
technologies so that the boiler bearing condition could be ameliorated, the
circulating water flow speed could be improved and the safety coefficient could be enhanced.
This series boiler is well designed, compactly made-up, quickly installed, mono layer, so that the civil engineering and the investment could be saved. This amelioration, which extends the boiler’s working life and is the national energy saving product, makes great contribution to the further development of boiler, it sets the pace in china and fill up the national margin.

Boiler Model			DZL1.4-0.7/95/70-AII	DZL2.8-0.7/95/70-AII	DZL4.2-1.0/ 115/70-AII	DZL5.6-1.0/ 115/70-AII	DZL7.0-1.0/ 115/70-AII	DZL14-1.25/ 115/70-AII
Rated Evaporation Capacity		MW	1.4	2.8	4.2	5.6	7.0	14
Operation Pressure		Mpa	0.7	0.7	1.0	1.0	1.0	1.25
Steam Temperature		ºC	95	95	115	115	115	115
Water-inlet Temperature		ºC	70	70	70	70	70	70
Boiler Heating Efficiency		%	≥76.6	≥78.8	≥79	≥82	≥82	≥83
Area of Stoker		M2	3.04	5.14	7.4	11.4	11.4	20.8
Coal Available			II type bitumite, low heat capability:17700-21000KJ/kg
Water Pump	Model		IS80-65-160	IS100-80-160	IS125-100-200	IS125-100-200	IS125-100-200	IS125-100-250
	Motor Power	KW	7.5	15	30	45	55	75
Blast Fan	Model		G6-41-13 NO5.4A	G6-41-13 NO6.4A	G6-41-13 NO7.1A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	TG20-1
	Ventilation	m3/h	4358-2310	7358-3596	10354-5394	18137-9369	18137-9367	32079
	Wind Pressure	Pa	994-1254	1181-1436	1697-2270	2535-3391	2535-3391	2559
	Motor Power	KW	3	5.5	7.5	18.5	18.5	37
Induced Draft Fan	Model		Y6-41-13 NO5.4C	Y6-41-13 NO7.1C	1Y6-41-13 NO10C	Y6-41-13 NO11.2D	Y6-41-13 NO11.2D	GY20-15
	Ventilation	m3/h	8901-4350	15219-8171	32144-16607	41773-21578	41773-21578	73308
	Wind Pressure	Pa	2568-3240	2454-3283	2574-3444	2764-3697	2764-3697	3515
	Motor Power	KW	11	22	37	45	55	110
Dimensions of Biggest Parts for Shipment		M	5.82×2.26×3.22	6.51×2.6×3.52	7.5×2.9×3.5	7.1×3.2×3.5	7.5×3.2×3.5	9.1×2.4×3.55
Weight of Biggest Parts for Shipment		T	19	28	35	37	40	30

Remark: This parameter is just for reference, for exact parameter, suject to our drawings.

SZL Series Hot Water Boiler Specification
SZL water tube easy installation(assembled) boiler has 2 vertical steam drums, and the
innovative horizontal cyclone-fired combustion chamber, which could effectively enhance
the thermal efficiency and reduce the flue gas emission concentration. The flue gas emission
concentration is lower than 100 mm/nm3, the flue gas blackness is lower than Ringelmann
level 1,which enables the boiler to be used in the first-class environment protected area.
The boiler installs one cast iron economizer at its back body, the fire-gate applies the
chamber-segregated ventilation structure, which is easy to adjust. The separate-layer coal
supply device could be chosen according to the customer requirement. Advantages of
such boiler are: strong power, high thermal efficiency, 110% override capability,
compactly designed, small floor area.

Boiler Model			SZL4.2-1.0/ 95/70-AII	SZL5.6-1.0/ 95/70-AII	SZL7.0-1.0./ 115/70-AII	SZL10.5-1.25/ 115/70-AII	SZL14-1.25/ 130/70-AII
Rated Evaporation Capacity		MW	4.2	5.6	7.0	10.5	14
Operation Pressure		Mpa	1.0	1.0	1.0	1.25	1.25
Steam Temperature		ºC	95	95	115	115	130
Water-inlet Temperature		ºC	70	70	70	70	70
Heating Efficiency		%	≥80	≥80	≥80	≥81	≥82
Area of Stoker		M2	7.15	8.6	11.72	16.4	18.9
Coal Available			II type bitumite,low heat capability:17700-21000KJ/kg
Water Pump	Model		IS125-100- 200	IS125-100- 200	IS125-100- 250	IS125-100- 250	IS200-150- 315
	Motor Power	KW	30	45	55	75	75
Blast Fan	Model		G6-41-13 NO7.1A	G6-41-13 NO8.5A	G6-41-13 NO8.5A	TG15-1	TG20-1
	Ventilation	m3/h	5349-10354	9369-18137	9369-18137	23000	32079
	Wind Pressure	Pa	1697-2270	2535-3391	2535-3391	1960	2559
	Motor Power	KW	7.5	18.5	18.5	22	37
Induced Draft Fan	Model		Y6-41-13 NO10C	Y6-41-13 NO11.2D	Y6-41-13 NO11.2D	TY15-2	GY20-15
	Ventilation	m3/h	32144- 16604	41773- 21578	41773- 21578	40000	73308
	Wind Pressure	Pa	2575-3444	2764-3697	2764-3697	3038	3515
	Motor Power	KW	37	45	45	75	110
Dimensions of Biggest Parts for Shipment		M	7.62×3.27× 3.46	8.82×3.34× 3.46	8.0×3.5×2.7	9.05×3.35× 3.69	10.6×3.35× 3.69
Weight of Biggest Parts for Shipment		T	31	45	28	24	27

Remark: This parameter is just for reference, for exact parameter, suject to our drawings.

FAQ:

Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory established in 1983 in Qingdao.

Q:How to choose a boiler type ?
A: Generally we should confirm the boiler type (steam or hot water),capacity,pressure(or output,temperature)and fuel(coal, biomass, gas or oil) of the boiler.

Q: How long is the warranty time for the boilers?
A: Based on highly responsible for your esteemed company, due to equipment itself failure, our company provides one year free maintenance.

Q: How about the installation ?
A:We could offer you 2 proposals.
i)Guide installation
Our company arranges 1-2 staffs to guide the installation of boiler on site , fully guarantee the installation quality.
ii)Staff installation
Our company is in charge of installation process, only your company to provide accommodation, round-trip cost and pay the wages of workers.

Q: Could you offer some wear parts?
A: Our company provides a set of tools for free, such as wrench ,gasket used for Convenient maintenance.

Q: What’s your MOQ?
A: 1 set, if you purchase more, you will get a fairly favorable price.

Q: Do you have any Certificate?
A: Yes. We have ISO9001 & ISO14001 certificate. If must,we could help you get CE ASME or AS certificate.

Q: What is your payment term?
A: T/T, L/C is very well used.