5mw Biomass Pellet Pulverized Coal Fuel Boiler for Greenhouse
5mw Biomass Pellet Pulverized Coal Fuel Boiler for Greenhouse
New DZL-VII type water-fire tube boiler is a new eco-friendly and energy-saving product co-developed by our company and Professor Li Zhiguang,a famous boiler export,Professor of Harbin Institue of Technology and Director of Beijing Zhiguang Boiler Research Institute,with 30 years research and test,suitable for China and overseas markets.It is called as "Revolution of Industrial Boilers".This type boiler can burn many kinds of fuels,specially furnace design for coal and biomass fuels.
Core Technology
1.Spirally corrugated fire tubes
2.Inertia gas-dust separtion
3.New furnace arch with upside down "α"flue gas flow
4.Wing-shape flue
5.Steam-Water seperating equipment
6.Hot water boilers adopt the unique backwater ejection technology
| Boiler Model | DZL0.7 | DZL1.4 | DZL2.8 | DZL4.2 | DZL5.6 | DZL7 | DZL10.5 | DZL14 | DZL21 | DZL29 |
| Rated thermal power(MW) | 0.7 | 1.4 | 2.8 | 4.2 | 5.6 | 7 | 10.5 | 14 | 21 | 29 |
| 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 | 27.5 | 34.5 |
| Exhaust gas temperature(℃) | 165 | 172 | 155 | 155 | 171 | 170 | 146 | 157 | 158 | 150 |
| Fuel consumption(kg/h) | 110 | 222 | 430 | 633 | 855 | 1068 | 1587 | 2116 | 3160 | 4327 |
| Max transportation weight(t) | 14.2 | 22.6 | 27 | 45.5 | 40 | 45 | 55.6 | 19.02 | 25.6 | 19.68 |
1.60+ years boiler manufacturing experience,15 years export experience.
2.Class A boiler manufacturer,ISO 9001:2000 certificate.
3.Export to 80+ countries,100,000+ cases and 0 accidents.
4.5000t/h annual production capacity of industrial boilers.
5.Engineers abroad installing and commissing service for 50+ countries.
6.Nearly 200 employees and 15 advanced engineers(The Father of China Boiler professor Zhiguang Li is our technical consultant)
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).Third-party inspection report:By Henan Boiler Inspection Institute;
(6).Passed ISO:9001 and 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 :
(1) The round air-tickets costs from Zhengzhou city to your project site.
(2) Board and lodging of seller's workers for entire period at the end user's site.
(3) Service fee for guiding engineer:100$/day/person.
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.
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier