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SZS Gas boiler, >ASME / GB approved, >High Efficiency gas boiler, >0.5-130t/h gas boiler, >Full Wet Back, 3-Pass gas fired boile - details see: https://www.machineto.com/szs-series-full-automatic-gas-oil-boiler-10211855

There are two kinds of oil boiler / gas boiler

a) WNS series 3-pass full wet back fire tube oil boiler / gas boiler (Apply to produce saturated steam and hot water less than 20t/h)

capacity: 0.5-20t/h

b) SZS series water tube oil boiler / gas boiler (Apply to produce superheated steam)

capacity:6-130t/h

SZS Series Antomatic Gas Boiler / Oil Boiler

(including satuated steam gas boiler / oil boiler and superheated steam gas boiler / oil boiler )

SZS Series oil or gas boiler adopt D congratulation, the above and bottom boiler basket congratulated vertically, the two sides of the right furnace hearth has membrane wall tube, the left furnace congratulated two-way convection pipe bundle, the overheater congratulated the turning region of the furnace hearth exit, in order to improve the furnace's hot efficiency and change the combustion condition, the tail congratulated saving coal machine, saving energy mostly. The overheater adopt congratulation and decreace temperature machine meet the requirement of steam adjustment.

A) Features

1:SZS Series oil or gas boiler has a little pressure combustion, combustion efficiency is high, settled tail heated sueface emmited smoke temperature is low, the efficiency is high, only equiped blower , using power volume is little, and running cost is low.
2:The furnace hearth SZS Series oil or gas boiler is larger, the fuel combust fully, and the fuel's adaptivity id wide.
3:SZS Series oil or gas boiler of furnace hearth poseses membrane water cold wall and two-way tube absorb heating surface, the smoke brush horizontally,the heating surface change heat efficiency is good , change heat system is well, thus the boiler's temperature and pressure improve fastly.

B) Main patameters list of SZS Series antomatic oil gas boiler for steam

Item Model			Szs6-2.45-Y(Q)	Szs10-1.57-Y(Q)	Szs620-1.25-Y(Q)	Szs635-1.25-Y(Q)
Rated evaporation capacity		t/h	6	10	20	35
Rated Steam Pressure		MPa	2.45	1.57	1.25	1.25
Rated Steam temperature		°C	225	203	194	194
Boiler efficiency		%	90	91.2	91	91
Fuel available		/	Diesel oil,Heavy oil,Natural gas,Liquid gas,City gas
Physical dimension		mm	5700x5440 x3850	9000x4250x 4450	11200x5400x5 430	11309x4887x 6200
Boiler weight		T	30	50.3	68.8	118.9
Water Supply Temp.		°C	20	20	20	20
Radiant Heating Area		m2	30	36.6	57.48	97
Heating Area of the Economizer		m2	34.88	130.8	174.4	517(air preheater)
Convection Heating Area		m2	113	185.3	470.37	809
Designed smoke emission temp.		°C	170	138	140	150

C) Our Factory