Manufacturers supply SZS series double drum reverse firing gas (oil) steam boiler hot water boiler

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SZS type oil-fired gas boiler is a double-barrel longitudinal chamber fired boiler, which is composed of upper and lower cylinder film water wall, burner, superheater, convection tube bundle, economizer, decontrol, etc. The water wall and convection flue of the furnace adopt the membrane wall structure, which reduces the use of refractory bricks. In addition, the boiler has the advantages of energy saving, high efficiency, environmental protection, short installation cycle, automatic operation, simple operation, perfect protection function, etc., which can meet the needs of industrial heating and can also meet the heating needs of small power stations, and is a very popular boiler on the market.
The boiler is a quick assembly or bulk water tube boiler with convection tube bundle on the left and furnace on the right. During the heating process, the flue gas generated by furnace combustion enters the ember chamber and convection-tube bundle area from the smoke outlet at the end of the furnace, and then turns to the energy-saving device and condenser made of fin tubes, and finally exhausts into the atmosphere through the flue and chimney. Among them, the application of energy saver and condenser not only reduces the exhaust temperature, improves the thermal efficiency, but also reduces the fuel consumption.


Performance characteristics
D-type arrangement, compact structure, small size, good flame filling degree
The front and rear walls are all membrane-type water-cooled wall structure to ensure a service life of more than 20 years
· The arrangement of manholes before and after the upper and lower drum and the arrangement of inspection doors at the back of the boiler facilitate the user to repair and clean the inside and outside
The micro-positive pressure combustion improves the thermal efficiency of the boiler and reduces the operating cost. The reliable water circulation system ensures that no vaporizing water hammer occurs in the tube
The arrangement of explosion-proof doors and flame detectors makes the boiler safe and reliable operation. The insulation layer of the boiler adopts high thermal resistance materials and has good thermal insulation performance
The concave and convex protection plate is used on the exterior, which not only ensures the excellent sealing of the whole boiler, but also beautifies the appearance quality
The three-pass convection tube bundle design makes the flue gas stay in the furnace longer, makes the fuel burn more fully and improves the combustion efficiency
The boiler uses the automatic burner, the combustion efficiency is higher than the traditional boiler. In particular, overpressure, flameout and other protective functions improve the safety of workers' operation


Type parameter


Type specification
Rated evaporation capacity
Rated working pressure
Saturated steam temperature
Boiler thermal efficiency
Design fue
Maximum shipping weight
Maximum transport size
Unit
(T/H)
 (Mpa)
(℃)
 (%)
 (KG)
 (MM)
SZS6-1.25-YQ
6
32000
7800*3400*3400
SZS6-1.6-YQ
6
32000
7800*3400*3400
SZS6-2.5-YQ
6
32000
7800*3400*3400
SZS10-1.25-YQ
10
40000
8000*3600*4500
SZS10-1.6-YQ
10
1.25
194
Natural gas, light oil, heavy oil, etc
40000
8000*3600*4500
SZS10-2.5-YQ
10
1.6
204
93.3-97
40000
8000*3600*4500
SZS20-2.5-YQ
20
2.5
225
51000
8900*3900*4000
SZS30-2.5-YQ
30
68200
10500*4300*4320
SZS40-2.5-YQ
40
80500
12330*4400*4530
SZS40-2.5-YQ
50
15000
15530*4400*4530



01 Borben szs series steam boiler fuel adaptability, can be used such as natural gas, biogas, gas, 0 diesel, heavy oil and other fuels
02 We can tailor the system plan for you, so that you can save money
03 The thermal effect of the customized system is more than 5% higher than that of the conventional system, and the fuel cost is more than 700,000 yuan per 10T and H per year
04 Fully automatic operation, unattended
05 Advanced control system, so that you are safe



Automatic welding of longitudinally and girth seam of boiler in the production line of CNC drilling and coiling machine



01 Manhole, check the door
Manholes are arranged before and after the upper and lower POTS, and the boiler is arranged at the rear of the boiler to inspect the boiler
Easy to open, conducive to the maintenance and cleaning of the boiler inside and outside
02 Safety Device
Boilers are equipped with blast doors and flame detectors
Automatic water level regulation, high and low water level alarm, overpressure alarm, extremely low water level furnace shutdown and other safety protection functions
03 Combustion Chamber
Full film water wall structure is adopted to improve the heat transfer effect
Using micro-positive pressure combustion, no smoke problem, no pollution in the operating environment
04 Low heat loss of furnace body
High quality aluminum silicate fiber, refractory mud insulation
The self-supporting steel frame structure is adopted, and there is no heat transfer support between the furnace body and the outer surface




High quality products from the strong comprehensive strength
Henan Boerben Boiler Co., Ltd. is A designated boiler and pressure vessel manufacturing enterprise approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. It holds A Class boiler manufacturing license, BRII class pressure vessel manufacturing license, American ASME standard "S" (power boiler), "U" (pressure vessel) license seal. And fully passed the ISO9001:2000 international quality system certification.
With the accumulation of more than 30 years of manufacturing boilers, it has formed more than 400 varieties and specifications of gas boilers, biomass boilers, coal-fired boilers, thermal oil boilers, etc., and is widely used in chemical, food, wine, heating, paper making, printing and dyeing, rubber and other industries.




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