With the best quality for global customer service

Fllow us:

Your position:Home > Oil & Gas Fired Boiler
SZS Series Oil And Gas Fired  Boiler

SZS Series Oil And Gas Fired Boiler

  • Type:Steam Boiler/Hot Water Boiler
  • Capacity:4 - 90ton /14 - 58MW
  • Pressure:≤1.6MPa
  • Fuel:Natural Gas, Light Oil, Heavy Oil, Biogas, Blast Furnace Gas
  • Application:Textile Industry, Heating Supply,Hotel,Food & Beverage,Garment Manufacturing


Brief Introduction:E7kIndustrial Steam Boiler

SZS series oil and gas fired boiler is a packaged water tube boiler with double drums and D-type layout. It has lots of advantages such as sufficient burning, no pollution in the emission, convenient operation, easy installation etc. Besides, SZS series boilers have the features such as high thermal efficiency, high output, better load adaptability, and high automation level as well as safe and reliable operation. It is an ideal environmental protection product with high efficiency, low energy consumption and less pollution which will play an important role in the application field of thermal energy equipment in future.E7kIndustrial Steam Boiler

 E7kIndustrial Steam Boiler

Application:E7kIndustrial Steam Boiler

SZS series oil & gas fired boiler is mainly used in centralized heating, industrial steam and hot water supply.E7kIndustrial Steam Boiler


1. Three-pass structure:

This boiler adopts international popular shell type three-pass and all wet-back structure. The large volume design of the combustion chamber brings more full combustion.


2. Corrugated furnace structure:

The combustion chamber of the boiler adopts all-corrugated furnace structure which not only intensifies the stirring of the flue gas, but also increases the radiation heat transfer area; not only strengthens rigidity of the furnace, but also effectively weakens  swelling stress of the furnace; not only enhances the heat transfer effectiveness, but also promotes the fuel combustion in the furnace.


3. The unique welding technology:

It adopts the advanced technology which first takes pre-expansion to the tubes, then makes fully welding to the tubes, and at last expands tube joint with tube sheet. Such technology not only prevents the corrosion damage in the tubes clearance, but also enhances the weld strength. It adopts spirally corrugated tube with high heat transfer coefficient to strengthen convective heat transfer effectiveness, reduce exhaust gas temperature and increase thermal efficiency of the boiler.


4. Internationally renowned combustor:

The combustor adopts Weishaupt, Oilon, Riello, Baltur and other international famous brands combustor.



SZS series saturated steam boiler

Model SZS6 SZS10 SZS15 SZS20 SZS25 SZS30 SZS35
Rated Steam Capacity t/h 6 10 15 20 25 30 35
BHP 462 770 1155 1540 1925 2220 2690
Rated Steam Pressure(bar) 12.5
Rated Steam Temperature(℃) 194
Feeding Water Temperature(℃) 104
Thermal Efficiency ≥ 95%
Exhaust Gas Temperature(℃) ≤ 80
Fuel Type Natural gas, Light oil, (Heavy oil), (Blast furnace gas)
Shipping Weight (t) 26 37 34 38 45 52 58
Shipping Dimension (LxWxH) (mm) 5980x3035


SZS series hot water boiler

Model SZS17.5-1.6/130/70-Y、Q SZS58-1.6/130/70-Y、Q
Rated Thermal Power MW 17.5 58
BHP 1816 5916
Rated Outlet Water Pressure (bar) 16
Outlet Water Temperature (℃) 130
Return Water Temperature (℃) 70
Thermal Efficiency 94% 95%
Exhaust Gas Temperature (℃) 110 120
Fuel Type Natural gas, Light oil, (Heavy oil), (Blast furnace gas)
Shipping Weight (t) 53 Bulk
Shipping Dimension (LxWxH) (mm) 10850x3640x3930 Bulk


Steam Boiler
Oil Gas Boiler
Chain Grate Boiler
Biomass Boiler
CFB Boiler
Industrial Autoclave
Boiler Solution
Biomass boiler in palm oil mill
Biomass boiler for Brewing process
Wood autoclave
Steam boiler for weave trade
Apparel industry steam boiler