1. Advantages of fuel/gas boiler and service

 

1),100%safety, running stably, excellent water level and pressure control, fully automatic operation

 

 2), Boiler running life > 20years.

 

 3), Good after-sale service. It is free for you to get the damaged spares in warranty period(1 year) if there is any questions. Assure that we can supply you spares in boiler's all life. 

 

 4), We can arrange engineer to your company for installation and commissioning and training. If you need us at any time, we can send our technicians and prepare in a short time.

 

 5), Special paint is used after assembly. Paint is particularly used in your climate area, which is anti-corrosion, anti-abrasion and color-fastness.

 

2.Technical Parameters for fuel/gas boiler :

Central combustion boiler

 

Item\Model:  Combi Oil Gas boiler industrial use central heating boiler			WNS0.5-0.7-Y(Q)	WNS1.0-0.7-Y(Q)	WNS1.5-0.7-Y(Q)	WNS2-0.7-Y(Q)	WNS2-1.25-Y(Q)	WNS3-1.25-Y(Q)	WNS4-1.25-Y(Q)	WNS0.35-0.7-95/70-Y(Q)	WNS0.7-1-95/70-Y(Q)	WNS1.05-1-95/70-Y(Q)	WNS1.4-1-95/70-Y(Q)	WNS2.1-1-95/70-Y(Q)	WNS2.8-1-95/70-Y(Q)
Rated capacity(KG/H)			500	1000	1500	2000	2000	3000	4000	\	\	\	\	\	\
Capacity (MW)			\	\	\	\	\	\	\	0.35	0.7	1.05	1.4	2.1	2.8
Rated working pressure (MPa)			0.7	0.7	0.7	0.7	1.25	1.25	1.25	0.7	1	1	1	1	1
Rated steam temperature °C			169	169	169	169	194	194	194	\	\	\	\	\	\
Design efficiency %			90	90	90	90	90	90	90	91	91	91	91	91	91
Fuel consumption	light oil	kg/h	37	72	97	144	146	210	285	32	65	105	133	195	274
	heavy oil	kg/h	38	76	105	154	156.5	223	304	34.3	69.7	112.5	142.6	209	293.7
	city gas	Nm3/h	88	170	231	342.9	347.7	500	678.6	76.2	153.1	250	316.7	464.3	652.5
	natural gas	Nm3/h	44	85	116	172	174.3	250.7	340.3	38.2	76.8	125.4	158.8	232.8	327.1
chimney diameter MM			250	350	350	350	350	450	500	200	350	350	450	450	500

 

Standard three return boiler

Standardized oil(gas)-fired steam boiler parameter
Item/Type		WNS2-1.25-Y(Q)	WNS3-1.25-Y(Q)	WNS4-1.25-Y(Q)	WNS6-1.25-Y(Q)	WNS10-1.25-Y(Q)	WNS12-1.25-Y(Q)	WNS15-1.25-Y(Q)	WNS20-1.25-Y(Q)	WNS25-1.25-Y(Q)	WNS30-1.25-Y(Q)
Rated capacity kg/h		2000	3000	4000	6000	10000	12000	15000	20000	25000	30000
Rated Working pressure Mpa		1.25
Rated steam Temperature degree		194
Design efficiency %		≥91
Fuel consumption	Light oil kg/h	146	210	285	424.8	643	833	1042	1389	1736	2083
	heavy oil kg/h	156.5	225.1	305.5	455.3	689.2	893	1117	1789	1861	2233
	natural gas Nm3/h	174.3	250.7	340	507.1	767.7	995	1244	1659	2073	2488
Max. transport size	L (mm)	3400	4500	4600	4800	7200	7150	7500	9150	9700	10500
	W (mm)	2100	2600	2550	2750	3200	3200	3500	4000	4300	4500
	H (mm)	2368	2600	2604	2950	3262	3500	3850	4500	4800	5900