Vertical gas-fired (diesel-fired) boiler, mostly used as steam boiler, hot water boiler. 

Capacity: 100kw-1400kw, 100kg-2000kg, 6hp-120hp(bhp)

Vertical gas/diesel fired boiler, vertical type low pressure (1bar-15bar) two pass fire tube boilers, applicable to various fuels such as diesel, natural gas, and so on.  The boiler has advantages of low cost, smaller area occupied, and quick steam generation.

Core Technology: Adopt three-pass structure with top-fired burner, the flame can completely spread from the top to the bottom and burn sufficiently. The gas need to make a three pass heat transfer, so the heat loss is reduced and the thermal efficiency is higher. 

Gas/Lpg/Diesel Boiler  Advantages

1. Low pressure operation, safe and quick steam generation，vertical type, small area occupied, low investment cost

2. Adopt unique heat resistance design, big heating area, high thermal efficiency

3. Big furnace design, make sufficient combustion, high combustion efficiency

4. Multi-protection for over pressure, over temperature, water shortage, flameout to ensure the boiler saftey operation.

Project  500kg Gas Boiler in Ecuador

Auxiliaries  Features 

1. Italy brand burner

Gas/diesel burner use Baltur, Riello (standard accessories：burner, programming controller , valves group, filter). International first grade burner brand, high quality and stable perfermance.

2. Safety control system

1)Control feed water pump, water level senser, pressure controller.

2)Alarm when water level low or higher then limit value, interlock when water level super low or super high.

3)Alarm and interlock for over high pressure.

4)Control the feed water pump feeding water when the water level is low.

3. Water Pumps

1)Pump brands: CNP pump, Grundfos, International famous brand， vertical type stainless centrifugal pump

2)Beautiful appearance, compact structure, low energy consumption, 50% less than horizontal type.

4. Water Treatment Equipment

USA fleck water softener, flow type, durable & economical

Our Boiler Strict Quality Control

1. All materials should be inspected before prodcution and each steel have its ID code which can trace its quality test.

2. 100% Non-Destructive Inspection report of steel plate tube & welding rod.

3. Hydraulic test: make sure strength and tightness of pressure parts.

4. Third part inspection report: By China Henan Boiler Inspection Institute.

 Catalogue   All Products 

1. Gas boiler, Lpg boiler, Diesel boiler, Heavy oil boiler, Dual fuel boiler, Exhaust gas waste heat recovery boiler

2. Coal boiler, Charcoal boiler, Wood boiler, Biomass boiler, Pellet boiler, Ricehusk boiler, Palm shells boiler

3. Electric boiler, Electric steam generator, Electric hot water boiler,

4. Thermal Oil Heater Boiler, Thermic Fluid Heater, Hot Oil Boiler. (Powered by gas, diesel, electric, coal, wood biomass)

5. Steam Boiler, Hot Water Boiler, Steam Generator Boiler, Combined Heat and Power Boiler, Superheated Steam Boiler

 About us   Yuanda Boiler 

1. All products Certified With ASME, CE, ISO, EAC, DOSH, TUV, BUV, Ensuring High Quality and Compliance with International Standards.

2. Our company established since 1956, over 65 years manufactureing experiences, 15 Years export experience.

3. Global service team for boiler solution, boiler design, order contract, boiler delivery, boiler install and commissioning.

4. Until now, our products have been exported to 103 countries all over the world, trustable quality & services for lifespan.