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0.7MW to 14MW Industrial Coal Biomass Wood Hot Water Boiler Price for Central Heating


coal fired hot water boiler

10000 ~ 15000 / ( Negotiable ) Get Latest Price



1 Set

wooden package

15 days

100 Set per Month

Western Union, L/C, T/T

Hot Water Boiler

Contact Now

Product Specification

item : Coal Fired hot water boiler Steam Capacity : 0.7MW to 14MWï¼ 1-10t/h Working Pressure : 1.0Mpa(10bar/10kg/145psi), 1.25Mpa(13bar/13kg/180psi) Steam Temperature : 184/193/204/224C Boiler operation style : automatic feeding Thermal efficiency : 92.4%--94.5% Fuel : Coal,biomass,pellet, rice husk,sawdust Application field : Factory, chemical industry, school,hotel name : central heating boiler Material : Q235B Carbon Steel Warranty : years Return water temperature : 70 Degree Supply water temperature : 95 Degree

Product Description

0.7MW to 14MW Industrial Coal Biomass Wood Hot Water Heating Boiler Price

Coal Wood Biomass Hot Water Boiler
Type: Hot Water Boiler
Capacity/Hot Power: 2 - 10t/h
Pressure: ≤1.6MPa (16bar)
Fuel: Biomass Fuel, Rice Husk, Bagasse
Application: Food Industry, Hospital, etc.

Aqua tube aquatubular boiler for burning sugarcane bagasse with a high efficiency. Compact structure and easy installation ensure efficient, clean, economic, safe and stable boiler operation, so it is widely used as an energy-saving and environment-friendly equipment in industry.Biomass Hot water boilers are the perfect sustainable solution for space and process heating in a wide range of industrial and commercial applications including process steam.
Technical specification of hot water boiler

Boiler Model DZL0.7 DZL1.4 DZL2.8 DZL4.2 DZL5.6 DZL7 DZL10.5 DZL14
Rated thermal power(MW) 0.7 1.4 2.8 4.2 5.6 7 10.5 14
Rated steam pressure(Mpa) 0.7/1.0/1.25
Rated output water  temperature() 95/115/130
Rated return water temperature() 70
Thermal efficiency(%) >80
Grate effective area(m3) 1.85 3.4 5.18 7.55 9.34 12 18 22.85
 Exhaust gas temperature() 165 172 155 155 171 170 146 157
 Fuel consumption(kg/h) 110 222 430 633 855 1068 1587 2116
Max transportation weight(t)  14.2 22.6 27 45.5 40 45 55.6 19.02
Advanced Design and Configuration Function / Advantage
New Dust Collection Achieve almost zero pollution
Smoke and Dust Separation Chamber Decrease the original emission concentration of smoke
Splayed Wall Has the function of dust suppression, protect environment
Spirally Corrugated Tube Improve heat transfer coefficient, thermal efficiency increase to 83%.
Large Heating Area Make sure sufficient output
Header Backwater Ejection Avoid water wall tube crack
New Type Furnace Arch Strength combustion, improve the adaptability of different coal types, and improve combustion efficiency
Airfoil Shaped Flue Decrease the flue gas temperature in the area of high temperature tube plate, prevent tube plate cracking and swell.
Spark Retaining Wall in Furnace Improve the combustion efficiency.
Alaminium Silicate Board (Boiler Shell) For heat preservation, low heat loss
Small Scale Flaker Type Grate New metallurgy formulate make the grate withstand high temperature more than 1200℃, make sure running without stop even when repair.
PLC Electric Control Cabinet Automatic control, convenient operation
Economizer Make full use of flue gas heat, increase the thermal efficiency

Hot water boiler is suitable for factories, schools, office buildings, hotels, hospitals, etc. It can be used for heating, bathing or providing sanitary hot water and water chiller to form a complete set of cold and warm central air conditioning system.

FAQ of hot water boiler
Q1: How can you get the best price quickly?
(1)We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.                

(2) Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.

 Q2: Why should you believe our boiler quality?

(1).Strength calculation report with applied materials information;

(2).100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;

(3).100% X-ray inspection(welding seam): ensure the quality of entire boiler;

(4).Hydrostatic test: ensure the standard working pressure and safety;

(5).Passed SGS certificate.

 Q3: What about the installation and Commissioning?
 After you receive the boiler, we will guide you to make some preparation for installation;If necessary, our expert will fly to your local place in 72 hours. The experts will responsible for guiding installation and commissioning. But the buyer will be in charge of fee corresponding.

 Q4:What is the using life of your boiler?
A:Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.

  Q5:Whether the boiler can burn dual fuel or multi-fuel?
Dakai boiler have oil burner, gas burner, and oil&gas dual fuel burner, we can offer the specific burner based on customers requirement.

Contact Us

Contact Person :Ms. Jinzhen

Company:Henan Jinzhen Boiler Manufacturer Co., Ltd.

Address:East Jinshui Road, Shanghai, Shanghai, China,45000


Ms. Jinzhen < Henan Jinzhen Boiler Manufacturer Co., Ltd. >
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