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Hot Water Heating Boiler

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Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
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1-20 ton gas/oil fired boiler

Price: $12000-$450000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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7-70 MW gas/oil fired hot water boiler

Price: $160000-$1800000/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

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2.8-29mw coal fired boiler

Price: $70000-$750000/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

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horizontal thermal fluid heater

Price: $12000-$350000/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas´╝îliquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

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1-20 ton biomass fired boiler

Price: $12000-$350000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

The vacuum hot water boiler is an ideal solution for heating supply, gas and oil are available to be used in the heating boiler. The gas oil water heating boiler is popular in hotels, greenhouse central heating, office buildings, hospitals as well as all other industries that need hot water heating.Parameter of Hot Water Heating Boilers:Type: ZWNSCapacity:0.35-10.5MWBurners Brand: Baltur,WeishauptHeat Rate: 85%Application of Hot Water Heating Boilers:The gas oil water heating boiler is popular in hotels, greenhouse central heating, office buildings, city central heating, hospitals as well as all other industries that need hot water heating.Structure of of Hot Water Heating Boilers:The vacuum hot water heating boilers half bottom is similar with ordinary boiler, combined with combustion chamber and heat transfer tubes. The inner part is the media hot water, and rest empty part is air, with an U tube works as heat exchanger. The water heating boiler runs under the condition of negative pressure, and it absolutely ensures the operation safety.Advantages of Hot Water Heating Boilers:1. Safe and reliable: because its medium circulation system pressure below the atmospheric pressure, the vacuum hot water boiler unit running internal absolute pressure is 0.02 ~ 0.08 MPa, and unit is in the vacuum state, so there is no risk of explosion.2. Multiple usage: a set of hot water heating boiler can configure multiple heat exchanger, different temperature, different uses of hot water, such as central air conditioning, sanitary hot water, process water, etc.3. High thermal efficiency: with three-pass structure, large heating surface, unique wet back combustion chamber structure, the boiler can significantly reduce heat losses, and overall thermal efficiency can be up to 92 %. No fouling in furnace makes the boiler maintain years high efficiency operating.4. Long Service Life: No scaling inside the boiler increases its service life, the life is generally 1.5 to 2 times of other heating boilers. Heat exchanger made of stainless steel tube is resistant to corrosion, the design life is more than 20 years.5. Accurate control: According to outside load change, it can automatically adjust its operation, hot water temperature can be set freely between 20 - 90 , then the unit can automatically adjust the temperature, to ensure a constant temperature.6. High standard configuration: Boiler combustion and control system components adopt imported high quality accessories. Brand of burner: WEISHAUPT(Germany), BALTUR, RIELLO(Italy). SEMIENS Touch Panel, PLC controller. All the configuration can realize low operation maintenance cost, automatic control and good boiler performance.7. Environmental friendly heating boiler: fuel complete combustion, low dust emissions; secondary combustion, effectively inhibited NOX generation; low burning noise, low pressure in chamber.Main Customers:ZWNS5.6-85/60-Y Two Sets 8t Vacuum Hot Water Boilers in Handan

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