Vertical Steam Gas Boiler (0.1 to 2 tons)

Min.Order Quantity:
1 Set/Sets
Supply Ability:
50 Set/Sets per Month
Payment Terms:
0.1 ton to 2 ton Vertical industrial Steam Boiler
Since entering the market, small and medium-sized enterprises have developed rapidly, while the research and development of heating equipment for customers to choose has been relatively lagging. In response to the characteristics of this customer group, DONGGUO Boiler has developed a steam boiler with high efficiency.
Vertical fire tube structure, output below 300KG/H is double-pass, output above 500KG/H is triple-pass, burners are placed on the side, high temperature flue gas enters a tube bundle from the hearth, 1800 turns back into the second tube bundle, gases discharged into the atmosphere through the flue after absorbing heat.
In the early days, Japan invented the LSS once-through steam boiler, which attracted the attention of the industry. Meanwhile, the structural disadvantages of once-through boilers have also been questioned by industry insiders. The LHS fire tube series developed by HongDao effectively grafts the world's cutting-edge technology, and solves the problems that users worry about one by one.
The boiler is equipped with automatic ignition, flameout protection, load regulation, high and low water level control, over temperature and over pressure protection, password protection, purge after power failure, and combustion detection protection system. Selecting well-known brands for boiler primary instruments and valves.
It keeps the convection, radiation and conduction in an ideal state, and constantly destroys the bubbles and other attachments on the laminar boundary. So as to ensure that the boiler is heated
The burner is placed on the top of the boiler. Fuel is injected from the top into the furnace for combustion. The high-temperature flue gas is quickly transferred to the water through the flue and the furnace tube wall. 
Steam Dryness Above 97%
The exhaust gas after absorbing heat is discharged into the atmosphere through the flue, and the flue gas is triple-pass. Long process and sufficient heat exchange effects. The boiler is equipped with a high-efficiency steam-water separator to completely separate the steam and water, so that the steam dryness can be maintained above 97%. Another feature of this structure is large water capacity which increases steam storage space and has strong adaptability to load
Safety and Higher Economical
•A spoiler is inserted in the fire tube to slow down the flue gas flow rate and improve thermal efficiency
•The flue gas flows in the fire tube. Compared with the LSS type once-through boiler, the water capacity is increased, and the adaptability to the load is strong. 
•An openable dust removal port is set at the bottom, and the top cover of the boiler can be opened, which is convenient for cleaning the dust and prolongs the service life.
•Equipped with Nanjing RunTech controller to ensure safety and higher economical.
High Security For Safe Operation
1. Anti-dry heating system with five stages water level check
2. Four stages pressure protection
3. Explosion-proof door with fire viewer
4. Remote monitoring system
High efficiency, Energy Saving and Save Running Cost
1. Large radiate heating surface corrugated furnace
2. Patent design spirally smoke tubes
3. Improving boiler efficiency
4. Double 12mm thickness aluminum silicate insulation layer finned tube design economizer with aluminum silicate insulation
5. Greatly reducing heat loss
Long using life (Assure 30 years life span) and convenient for maintenance
1. Wet-back smoke conversion chamber
2. Solid round steel tension rod design
3. Rapid solidification and high-strength refractory building materials
4. Double opening-door at front and back
5. Ensure Safe Operation
It can be used for the steam needed in the processing of textiles, printing, dyeing, papermaking, food, rubber, plastics, chemicals, medicine, steel, metallurgy
and other industrial products, and can provide heating, cooking, bathing, air conditioning for industries including enterprises, institutions, hotels, schools, catering, service industry and steam and hot water for daily life.
Boiler Model LHS0.1 LHS0.2 LHS0.3 LHS0.3 LHS0.5 LHS0.8 LHS1.0 LHS1.0 LHS1.5 LHS2.0 LHS2.0
Rated steam capacity(KG/H) 100 200 300 300 500 800 1000 1000 1500 2000 2000
Rated steam pressure(Mpa) 0.4/0.7/1.0/1.25
Rated steam temperature(℃) 152/170/184/194
Feed water temperature(℃) 20/104
Thermal efficiency(%) >98
Nox emission(mg/m3) 120/80/30
Nox emission(mg/m3) 120/80/30
Exhaust gas temperature(℃) Fuel type
Fuel type Light diese1l oil/Heavy oil/Natural gas/Liquefied gas/City gas
Fuel consumption Light diese1l oil
6.9 13.7 20.8 20.8 34.7 55.1 66.2 66.2 99.9 136.2 136.2
Natural gas
8.05 16.5 24.4  24.4  40.5 64.6 80.1 80.1 119.6 160.5 160.5
Max transportation weight(t)  0.45 0.73 0.82 0.99 1.5 2.4 2.6 2.85 4.1 5.4 5.6

Applicable Industries Manufacturing Plant, Food & Beverage Factory, textile/chemical/paper factory, etc
After Warranty Service Video technical support, Online support, Spare parts, Field maintenance and repair service
Local Service Location Egypt, Canada, Turkey, United Kingdom, United States, Italy, France, Germany, Viet Nam, Philippines, Brazil, Peru, Saudi Arabia, Indonesia, Pakistan, Mexico, Russia, Spain, Thailand, Japan, Malaysia, Australia, Morocco, Kenya, Argentina, South Korea, Chile, UAE, Colombia, Algeria, Sri Lanka, Romania, Bangladesh, South Africa, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan
Machinery Test Report Provided
Marketing Type New Product 2021
Warranty of core components 1 Year
Core Components boiler main part
Condition New
Type Natural Circulation
Usage Industrial
Structure Fire Tube/water tube /water-fire tube
Pressure Low Pressure
Steam Production Max 2ton/h
Style Vertical
Fuel gas/oil/coal/biomass/wood.etc
Place of Origin Guangdong, China
Brand Name Dongguo
Output Steam
Dimension(L*W*H) Depends on the boiler capacity
Weight 0.45~5.6ton
Certification ISO, IAF,CE
Warranty 1 Year, One Year warranty with full life service
After-sales Service Provided Engineers available to service machinery overseas
Key Selling Points High effiency and energy saving
Product name Dongguo 0.1 ton to 2 ton Vertical industrial Steam Boiler for sale
Color customization
Material Q345R Steel Plate
Capacity 0.1 ton to 2 ton
Design pressure 0.4Mpa(4bar), 0.7Mpa(7bar), 1.0Mpa(10bar),1.25Mpa(12.5bar)
Voltage 220-460V/50-60Hz
Quality Strict producing and testing system
Installation Engineer abroad installation available
How to get the best price quickly?
1. Please offer the boiler capacity & pressure you need, and the fuel you plan to use, then we could offer the suitable boiler model.
2. Please provide your name, email address, WhatsApp/WeChat/Skype, and company name, then we will send the best price and boiler details immediately.
What about the installation and Commissioning?
After you receive the boiler, we will guide you to make some preparation for installation, and our experts will offer overseas installation service if you need, and fly to the installation site within 72 hours.
What is the using life of your boiler?
Normally the boiler is designed for 15 years life span, but with correct operation and well maintenance, the boiler operation life will be longer.
Boiler Maintenance Period
Inspect every 2~3 weeks, mainly checking valves, pipe, flanges, if any leackage, repair it timely. While every quater, make a whole inspection and repair.
Terms of Payment
T/T 30% of total contract value as down payment;
T/T or L/C 70% of total contract value before delivery.
If you have special requirements, we can take a special approach.