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1.0.5-20t/h capacity, 2.<2.5Mpa pressure, 3.Three pass structure (fire tube), 4.Certificate: ISO:9001:2008,ASME "S" - details see: https://www.machineto.com/2012-best-sell-oil-gas-fired-steam-boiler-10211563

Industrial gas fired steam boiler

Factory selling boiler

WNS series --- the best gas firedboiler!

High efficient heat transfer, sufficient burning with brand burner, environment protection,stable operation.

1. Latest International technology for big volume combustion room design to increase radiant heat area.

2. Corrugated furnace ensure large heat transfer area and protect furnace

3. Using screw thread smoke tube, 1-2 faster heat transfer efficiency and remove hidden danger of welding cracks

4. All Wet-back structure increase thermal efficiency and lower maintenance cost

5. Equipped with protection devices for overheating, overpressure, lacking water, leak detection, flameout etc.

6.Special structural design, small size, simple installation, low initial investment

7. Provide commissioner for the guidance of installation

8. Best after sale Service

Model		WNS0.5-0.1Y(Q)	WNS1-1.0Y(Q)	WNS1.5-1.0Y(Q)	WNS2-1.0Y(Q)	WNS3-1.0Y(Q)	WNS4-1.25Y(Q)	WNS5-1.25Y(Q)
rated output (T/h)		0.5	1	1.5	2	3	4	5
rated working pressure (Mpa)		1.0	1.0	1.0	1.0	1.0	1.0	1.25
stean temperature (ºC)		184	184	184	184	184	194	194
feed- water temperature (ºC)		20
heated area of boiler (m²)		16.2	31.8	46.2	63	92.1	128.3	145
maximum volume (m3)		2.2	3.9	4.8	6.9	8.7	10.4	12.3
suitabe feul		light oil, petroleum,city gas, liquidfied gas, nature gas
design efficiency (%)		92.14	91.88	92.2	92.10	92.74	92.86	92.65
rated oil consumption Kg/h	light gas	36.76	63.7	95.2	127.1	189.4	252.2	316
	petroleum	31.4	63.8	97.2	128.6	195	258.8	325.4
rated gas consumption Nm3/h	liquified gas	10.8	22.4	36.2	48.8	74.6	98.2	122.4
	natue gas	38.3	76.8	114.8	153.3	228.4	304.1	381
	city gas	85.7	172	257	342.9	510.8	680.1	852.1
max power consumption Kw		1.4	3.3	4	4.8	11	12	26
max transprotation size (L*W*Hmm)		2450*1490*1600	3500*1900*2240	3500*1900*2240	4500*2000*2370	4550*2110*2470	45802110*2576	5360*2380*2820
max transportation weght (t)		2.85	5.15	6.2	7.96	11.2	13.6	16.3
Parameters may change due to technology improvement.

Main technical parameter of WNS series of oil-fired (gas-fired)steam boiler
Model		WNS6-1.25Y(Q)	WNS8-1.25Y(Q)	WNS10-1.25Y(Q)	WNS12-1.25Y(Q)	WNS15-1.6Y(Q)	WNS20-1.6Y(Q)
rated output (T/h)		6	8	10	12	15	20
rated working pressure (Mpa)		1.25	1.25	1.25	1.25	1.6	1.6
steam temperature(°C)		194	194	1194	194	204	204
feed-water temperature(°C)		105
heated area of boiler (m²)		168	190	221.8	286	376	460
maximum water volum(m3)		14.1	20.8	22.6	26.5	32.8	43.2
suitabe fuel		light oil, petroleum,city gas, liquidfied gas, nature gas
(%)		72.75	92.62	92.46	91.22	90.86	90.12
rated gas consumption Nm3/h	light oil	378.7	505.6	633	770	966.4	1299
	petroleum	391.4	520.2	654	760	958	1260
rated gas consumption Nm3/h	liquified gas	147.6	198	238.6	298	386	498
	nature gas	456.6	609.8	763.5	928.6	1165.4	1566.5
	city gas	1021.4	1363.8	1707.8	2077	2606.7	3504.1
max power consumption Kw		1.4	3.3	4	4.8	11	12
max transportation size (L*W*Hmm)		6325*2508*2786	6840*2717*2780	7250*2800*2920	7500*2912*3100	8250*3300*3500	9200*3450*3560
max transportation weight (ton)		2.85	5.15	6.2	7.96	11.2	13.6
Parameters may change due to technology improvement.