Home  >  Products  >  vertical once through steam boiler
1000kg once through steam boiler
LSS type once through steam boiler
gas fired steam generator price
1000kg once through steam boiler
LSS type once through steam boiler
gas fired steam generator price

LSS Gas/Diesel Steam Generator

Vertical water tube steam boiler | Quick steam generator | Small steam boiler

LSS Once through steam boiler is vertical type boiler with small steam capacity, also named quick steam boiler/generator, two stage flame, it could generate steam within 3~5 minutes, is the embodiment of high technology

Output: saturated steam
Thermal Capacity: 50-2,000kg/hr 120-1,400kw/h
Styles: horizontal/vertical, fire tube/water tube
Available Fuel: heavy oil, diesel, furnace oil, biogas, NG, CNG, LNG, LPG, dual fuel
Applied Industries: food, beverage, feed mill, textile mill, paper mill, packaged, refinery, chemical, laundry, hotel, greenhouse etc


  • Yuanda Boiler Corp., Ltd offers kinds of innovative, highly efficient and quality small gas/oil steam generators(50-1000Kg/h). compare with steam boiler, our steam generators provide a safe, reliable and more rapid method of steam generation for the industrial user.

  • LSS series vertical water tube boiler is a safe and high efficiency (95%) heating equipment with high automation, compact structure, reduce construction cost, can generate steam with 3-5 mins

  • It covers a small area with the compact layout, the system is safe and reliable, and it can be installed in the narrow spaces such as basement, floor and roof. It has many functions like low failure rate and convenient maintenance.

  • Ready run products factory, small vibration, low noise, no equipment foundation, can be freely positioning, easy installation.



Packaged compact structure & Small footprint

1. Quick into use, only need connect oil/gas, fee water, electric power; 2. Adopts vertical structure, occupy small area, no need boiler room, reduce cost.


Automatic operation & famous gas / diesel burner

Equipped with famous gas or diesel burner, 2 sets of safety spare parts, high and low water level alarm and low water level interlock protection, steam overpressure alarm and interlock protection function


Economizer/Condensor Design, Energy Saving

Recycle exhausted smoke to heat feed water, reduce exhaust smoke temperature, increase feed water temp then save fuel cost at least 6-10% per hour



From boiler solution, optimization to installation, 24 hours online, provide technical support and avoid risks for you


Based on user needs, we supply tailored service, boiler drawing&PID system, boiler room design, foundation drawings etc


Full-life After sale service. With our professional technical experts and service team, skilled technology provides customers with professional services


Our engineer on-site guidance installation and commissioning, ensure boiler running perfect, free training for boiler operator


According to the customer production requirements, provide professional boiler solutions, cost analysis, project investment budget, boiler drawing&installation and commissioning service


lss vertical steam boiler
Model Rated steam output(kg/hr) Rated steam pressure (Mpa) Rated steam temperature () Feed water temperature() Fuel consumption
Light diesel oil(kg/h) Natural gas(Nm3/h)
LSS 0.05 50 0.4 to 1.0 (4-10 in bar) 130184 20 3.4 3.7
LSS 0.1 100 0.4 to 1.0 (4-10 in bar) 130184 20 6.7 7.3
LSS 0.2 200 0.4 to 1.0 (4-10 in bar) 130184 20 13.5 14.7
LSS 0.3 300 0.4 to 1.0 (4-10 in bar) 130184 20 19.2 25.5
LSS 0.5 500 0.4 to 1.0 (4-10 in bar) 130184 20 32 42.5
LSS 0.7 700 0.4 to 1.0 (4-10 in bar) 130184 20 49.5 64.5
LSS 0.8 800 0.4 to 1.0 (4-10 in bar) 130184 20 49.5 64.5
LSS 1 1000 0.4 to 1.0 (4-10 in bar) 130184 20 65 84
LSS 2 2000 0.4 to 1.0 (4-10 in bar) 130184 20 136 148

Recommend Boiler

SZS Gas Oil Boiler

Horizontal oil gas fired water tube boiler, full membrane wall boiler, seamless

LHS Oil Gas Boiler

100-1000kg vertical steam/water boiler, small footprint, low cost, quick into use

WNS Oil Gas Boiler

Horizontal oil gas fired fire tube boiler, fully automatic, 3-pass wet back design

Send Your Message

Please fill in your requirements for brochure, specifications, quotation. You will get a reply within 24 hours. Thanks.

For boiler/auxiliary price, customization,or others

Contact Us Quickly

Chat Online

Email us