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coal fired hot water boiler;, International standard fabrication;, Easy installation;, User-friendly operation. - details see: https://www.machineto.com/coal-fired-hot-water-boiler-10212026

Coal fired hot water boiler:

1) The 4~ 6t/h boiler uses quick fitting structure, very easy for installation and save boiler room space;

2) The boiler of 6 ~ 25t/h is composed of 2 main parts: the upper body which is for heat exchange, and

lower body for fuel combustion

3) All boiler parts are assembled according to the international standards as customers required,

Including GB, ASME, EN, IBR and so on. Safety is the most concerned issue for our customers .
4) Quick installation

we provide supervision service to customers for installation and commissioning work so the new boiler

can operate quickly after delivery.

5) Economic for long term operation

With reasonable design to the boiler structure and equipped with quality auxiliary machines, our

boiler saves a lot in fuel consumption and can reach the highest efficiency as designed for long term

operation.

6) Low cost on maintenance

As we use international standard material for assembling boiler parts and with high quality auxiliary

machines matched to the boiler, so the impact of maintenance to users’ production is reduced to

the minimum level.

DZL Steam Boiler Spcifications:

Item parameter Model			DZG 0.5-0.7-AII	DZL(W) 1-0.7-AII	DZL(W) 2-0.7/1.25-AII	DZL(W)4-1.25/1.6-AII	DZL(W) 6-1.25-AII
Rated evaporation capacity		t/h	0.5	1	2	4	6
Operation pressure		Mpa	0.7	0.7	0.7/1.25	1.25/1.6	1.25
Steam temperature		Deg C	169.6	169.6	169.6/194	194/203	194
Water-inlet temperature		Deg C	20	20	20	20/60	20
Boiler heating efficiency		%	71.76	74.41	77	81	81.5
Area of stoker		m2	1.26/0.88	1.74	3.04	5.14	7.4
Primary steam valve drifted diameter		mm	PN1.6DN50	PN1.6DN65	PN1.6DN80	PN1.6/2.5DN100	PN1.6DN125
Water inflow valve drifted diameter		mm	PN1.6DN40	PN1.6DN40	PN1.6DN40	PN1.6/2.5DN50	PN1.6DN50
Fuel	Coal available		II type bitumite
	Consumption	kg/h	75	145	290	580	960
Dimensions of biggest parts for shipment (L x W x H)		m	2.8*2*2.7	4.53*1.9*3.07	5.82*2.1*3.22	6.5*2.66*3.52	7.7*3*3.54
Weight of biggest parts for shipment		t	8.5	16.7	18/19	27/29	32
Overall dimensions of boiler assembled (L x W x H)		m	2.8*3.1*3.5	5.3*2.2*3.3	6.5*4.0*3.7	7.2*4.5*4.0	7.9**4.5*4.1