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Horizontal steam gas boiler (1 to 20 tons)

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Horizontal steam gas boiler (1 to 20 tons)

Home > Steam boiler > Horizontal steam gas boiler (1 to 20 tons)

0.5 ton to 20 ton industrial Steam Boiler

PRODUCT FEATURES

The WNS series oil (gas) steam boiler series of Dongguo in Dongguan City, Guangdong Province, absorbs the advantages of European "Lloyd's" and "Fisman" horizontal wet back three return fire tube boilers, and at the same time, makes a bold innovation

It is a new and developed product with high efficiency and energy saving.

The structure of the furnace body is horizontal wet back three return fire pipe type, with corrugated furnace, furnace bottom, front and rear smoke boxes with openable smoke box doors, saddle base, and external surface

Use a soft milky white color board. The symmetrically arranged heat transfer tube is the combination of screw tube and smooth tube, and the super large heat transfer area makes the thermal efficiency of the boiler reach more than 90%. Production process

Eliminate the hidden danger of imported boiler fillet weld, adopt butt welding very harshly, increase the safety factor of boiler and extend the service life of boiler. The upper part of the boiler is supplied with water

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 surface has good water cooling. The combustion chamber with low position makes the safe range of water level larger and the steam phase space of boiler larger. The unique steam water separator improves the steam quality

Good guarantee (steam dryness above 97%).

The water level control system adopts electrode type water level control, with high, medium, low and very low water level protection. The control system has multi-layer safety interlock protection device, such as steam pressure

Protection, over temperature protection, burner flameout protection, safety valve protection, password protection, explosion-proof door protection, etc. ensure the safe operation of the boiler

Always under control

The boiler is a complete factory, equipped with reliable primary valve instrument, burner and feed pump with imported high-quality brand, to ensure that every link of the boiler is reliable

Yes. According to the design specification, the furnace detection door, head hole, hand hole, fire observation hole, explosion-proof door and front and rear openable smoke box door are set to facilitate maintenance and cleaning.

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

SCOPE OF APPLICATION

It can be used in textile, printing and dyeing, paper making, food, rubber, plastics, chemical industry, medicine, steel, metallurgy and other industrial products

Steam and hot water for heating, cooking, bathing, air conditioning and daily life in enterprises, institutions, hotels, schools, catering and service industries.

TECHNICAL PARAMETER

Boiler Model		WNS1	WNS1.5	WNS2	WNS3	WNS4	WNS5	WNS6	WNS8	WNS10	WNS15	WNS20
Rated steam capacity(T/H)		1	1.5	2	3	4	5	6	8	10	15	20
Rated steam pressure(Mpa)		1.0/1.25/1.6/2.5
Rated steam temperature(℃)		184/194/204/226
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 (kg/h)	64.6	100.2	129.3	192.9	258.2	321.6	388.6	514.6	641.7	960.1	1276.2
Fuel consumption	Natural gas (Nm3/h)	70.1	110.3	140.3	212.1	283.4	350.2	424.2	566.3	707.8	1061.7	1415.8
Max transportation weight(t)		5.5	6.5	8.0	10.7	11.6	14.6	17.5	22.5	26.8	35.2	45.5

QUICK DETAILS

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 20ton/h
Style	Horizontal
Fuel	gas/oil/coal/biomass/wood.etc
Place of Origin	Guangdong, China
Brand Name	Dongguo
Output	Steam
Dimension(LWH)	Depends on the boiler capacity
Weight	3~50ton
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 0.5 ton to 20 ton industrial steam boiler for sale
Color	customization
Material	Q345R Steel Plate
Capacity	0.5 ton to 20 ton
Design pressure	1.0Mpa(10bar), 1.25Mpa(13bar), 1.6Mpa(16bar),2.5Mpa(25bar)
Voltage	220-460V/50-60Hz
Quality	Strict producing and testing system
Installation	Engineer abroad installation available

TECHNICAL PARAMETER

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.