The furnace is made of a corrugated furnace, which not only enhances the disturbance of the flue gas, but also increase the radiation heat transfer area.

The upper drum has large water capacity, large steam space, good steam quality, and low water level fluctuation during operation.

The unique furnace setting and the way the flue gas washes the hot surface makes the heat loss of the boiler extremely small.

Oil Steam Boiler Machine Parameter

Model			WNS1	WNS1.5	WNS2	WNS3	WNS4	WNS6	WNS8	WNS10	WNS12	WNS15	WNS20
Project		Unit	WNS1	WNS1.5	WNS2	WNS3	WNS4	WNS6	WNS8	WNS10	WNS12	WNS15	WNS20
Rated evaporation		t/h	1	1.5	2	3	4	6	8	10	12	15	20
Rated working pressure		MPa	1	1	1	1	1.25	1.25	1.25	1.25	1.25	1.25	1.25
Staturated steam temperature		℃	184	184	184	184	193	193	193	193	193	193	193
Fuel consumption	Light diesel oil	kg/h	70	105	140	210	260	390	520	650	780	975	1300
Dimension
a Main steam valve diameter		DN	65	65	80	80	100	125	150	150	200	200	250
b Safety valve diameter		DN	50	50	40×2	40×2	50×2	65×2	80×2	80×2	80×2	80×2	80×2
c Inlet diamater		DN	25	40	40	40	50	50	65	65	65	65	80
d Blowoff Valve diameter		DN	40	40	50	50	50	50	50	50	65	65	65
e Chimney diameter		DN	300	350	400	450	500	650	800	900	1000	1000	1250
Overall size	L	mm	4500	4700	4800	5500	6310	7200	7780	8330	8740	10730	11250
	L1	mm	3200	3600	3800	4500	5230	5960	6320	7040	7450	8110	8360
	W	mm	2300	2800	2900	2900	2950	3190	3440	3475	3475	3850	4395
	W1	mm	1880	1900	2150	2350	2350	2650	2980	3040	2700	2950	3250
	H	mm	2680	2950	3250	3880	3120	3610	3700	3800	4050	4210	4650
	H1	mm	1980	2070	2250	2450	2530	2850	2920	3050	3280	3510	3820
Weight		T	4.6	5.5	6.3	10.6	13.8	18.5	20	23	30.1	36.5	49.5

Oil Steam Boiler Machine Advantage

1 . Long service life (more than 10 years)

2 . High quality steam

3 . Minimal heat loss

4 . Fully burnt, low operating costs

5 . Quiet, clean and safe

Oil Steam Boiler Machine picture

After-sales service

A big team in responsible for the after-sale service and is always at customers’ service.

Our warranty is 12 months from the date when the Machine start using in cutomer's factory.

Corrugated WNS 193℃ 20T Oil Fired Steam Boiler

Gas Oil Boiler