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three pass fire tube boiler
gas diesel burner fire tube boiler
vertical fire tube boiler
biomass burner fire tube boiler

Fire Tube Boiler

Gas/diesel/biomass burner fire tube boiler, Horizontal/vertical layout boiler

Fire tube boiler is an 3-pass industrial boiler composed of multiple groups smoke tubes, drum, front and rear tube plates, corrugated furnace, and reversal chamber etc. It can be equipped with fueloil/gas burner or biomass burner. Also called shell boilers or drum boilers, used to generate steam or hot water for production process.

Output: Steam, Hot-water
Capacity: 0.2ton-40ton, 200kg-40.000kg, 120kw-28.000kw
Pressure: 0-3.8Mpa, 0-38bar
Layout: Horizontal, Vertical, Containerised
Applied fuel: Natural gas, lpg, biogas, diesel, heavy oil, dual fuel, biomass pellet, wood chips, sawdust etc

Introduction

Fire tube boiler is an industrial boiler composed of multiple groups smoke tubes, drum, front and rear tube plates, corrugated furnace, and reversal chamber etc. It can be equipped with fueloil/gas burner or biomass burner. Also called shell boilers or drum boilers, used to generate steam or hot water for production process.

Yuanda fire tube series boiler adopts horizontal three-pass wet-back structure, large corugated furmace and thread smoke tube technology, 5-th water level protection, equipped wih intemational first-level brand burners and valves, instruments,advanced expansion welding technique, and independently developed high-matching PLC control system to realize muitiple linkages, protects the equipment long uselife & running safely.

Two types gas/fueloil burner fire tube boiler and biomass/wood burner fire tube boiler for choose. Yuanda provide whole boiler accessories including Burner and flue gas system/Economizer/Steam, water softner and blowdown systems/Boiler control system/Boiler steel ladder and guardrails.

Gas/Oil Burner + Fire Tube Boiler

wns gas oil fired boiler

Biomass Burner + Fire Tube Boiler

Advantages

High Security, Safe Operation

Anti-dry heating system with five stages water level check;
Four stages pressure protection;
Explosion-proof door with fire viewer;
Remote monitoring system.

High Efficiency, Energy Saving. Save Fuel & Running Cost

Large radiate heating surface corrugated furnacePatent design spirally smoke tubes;
Double 12mm thickness aluminum silic ate insulation layer
Finned tube design economizer with aluminum silicate insulation, greatly reducing heat loss

Long using life and convenient for maintenance

Wet-back smoke conversion chamber;
Solid round steel tension rod design;
Rapid solidification and high-strength refractory building materials;

Double opening-door at front and back.

Fast-assembly boiler, packaged steam boiler

Easy for transportation and installation, also could be pre-installed in the factory, customers only need to connect water, electricity, fuel, etc.

Certifications

Henan Yuanda Boiler Corporation Ltd., founded in 1956.
Reliable and certified A Class manufacturer, supplier of Gas Oil Steam Generator/Boilers, Coal Wood Biomass Steam Generator/Boilers, Electric Steam Generator&Boilers.

Passed ASME CE ISO EAC DOSH TUV BV SGS certification, boiler projects covered more than 132 countries.

About Us

■ Established in 1956, as a stated owned enterprise.
■ Over 16 years export experiences, payment & shipping protection
■ CE ASME DOSH EAC GOST ISO high standard boiler certified
■ Production of various types boilers, provide pre-sale boiler proposal for customer select
■ Directly factory low price & quality protection.
■ Completed technology & after-sale service team.
■ Support Video/VR inspection. Abroad installation and commissing service etc
■ Technical discussion, drawing about boiler solution for your company use


Service:

Pre-sale Service:

1. Design一We help customer to choose the best boiler model according to the different requirements of different industries.
2. Drawing and files一Supply quality certificates, factory-inspect, fuel consumption calculation, cost analysis, foundation drawings, layout drawings, boiler room drawings nased on your needs, etc.
3. Technical Solution一Design completed boiler solution with installation materials for your company.
4. Transportation一We have shipping partners and forwarder for lowest price and safe.

After-sale Service:

1. Provide a full range of boiler and original spare parts.
2. Overseas engineers installation and commissioning service is available.
3. Training in site, to ensure safe operation.
4. 24 hours online, quick respond.
5. Free maintenance and repair for one year and lifetime service.

One-stop Boiler Solution

Please feel free to send all your inquiries or production needs, so we can provide professional boiler solution for you.

---- Welcome to inquiry, If you need boiler ----

Parameter

oil gas steam boiler
Model steam output
(Ton/hr)
steam pressure
(Mpa)
steam temperature
(℃)
Feed water temperature
(℃)
Fuel consumption
Light diesel oil(kg/h) Natural gas(Nm3/h)
WNS0.5-0.7/1.0/1.25/1.6-YQ 0.5 0.4 to 2.5 (4-25 in bar) 130~226 20/105 32.5 35.7
WNS1-0.7/1.0/1.25/1.6-YQ 1 0.4 to 2.5 (4-25 in bar) 130~226 20/105 64.6 70.1
WNS1.5-0.7/1.0/1.25/1.6-YQ 1.5 0.4 to 2.5 (4-25 in bar) 130~226 20/105 96.8 105.2
WNS2-0.7/1.0/1.25/1.6-YQ 2 0.4 to 2.5 (4-25 in bar) 130~226 20/105 129.3 140.3
WNS3-0.7/1.0/1.25/1.6-YQ 3 0.4 to 2.5 (4-25 in bar) 130~226 20/105 192.9 212.1
WNS4-0.7/1.0/1.25/1.6-YQ 4 0.4 to 2.5 (4-25 in bar) 130~226 20/105 258.2 283.4
WNS5-0.7/1.0/1.25/1.6-YQ 5 0.4 to 2.5 (4-25 in bar) 130~226 20/105 323.5 354.7
WNS6-0.7/1.0/1.25/1.6-YQ 6 0.4 to 2.5 (4-25 in bar) 130~226 20/105 388.6 424.2
WNS8-0.7/1.0/1.25/1.6-YQ 8 0.4 to 2.5 (4-25 in bar) 130~226 20/105 514.6 566.3
WNS10-0.7/1.0/1.25/1.6-YQ 10 0.4 to 2.5 (4-25 in bar) 130~226 20/105 641.7 707.8
WNS12-0.7/1.0/1.25/1.6-YQ 12 0.4 to 2.5 (4-25 in bar) 130~226 20/105 768.9 849.3
WNS15-0.7/1.0/1.25/1.6-YQ 15 0.4 to 2.5 (4-25 in bar) 130~226 20/105 960.1 1061.7
WNS20-0.7/1.0/1.25/1.6-YQ 20 0.4 to 2.5 (4-25 in bar) 130~226 20/105 1276.2 1415.8
Note: Standard boiler parameter is for your reference, should follow the actual technical data according customer needs & engineer design.


Recommend Boiler

Oil Gas Fire Tube Boiler

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

Verticla Fire Tube Boiler

Vertical oil gas fired fire tube boiler, Small footprint, low cost, quick into use

Biomass Fire Tube Boiler

WNS biomass fire tube boiler, can convert gas/oil to biomass, biomass to gas/oil fuel

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