Double drum pellet fired boiler

Double drum pellet fired boiler Produc description General featurers of SZL series double drum chain grate stoker coal/biomass fired boiler:  Low pressure, horizontal, industrial, coal / biomass fired, water tube, automatic chain grate stoker boiler.   The fuel could be coal, soft coal, bituminous, biomass, wood pellet...etc. And the water tube biomass boiler could be used in chemical, rubber, oil, food, wood,textile, pharmaceutical, paper, plastic, building industries ...etc. Product feature   1.       Low coal consumption and High thermal efficiency; 2.      Reasonable water cycling, large water capacity and spacious steam volume; 3.       Equipped with light chain belt assembly grate, blowing machine and draught fan. 4.       High automation, mechanical adjustment of water supply, high and low water  level alarm; 5.       Low water and blowers interlocking protection; 6.       Mechanical operation of boiler coaling, slag discharging; 7.       Simple operation and quick installation.  8.       Matched with the high efficient desulfuration wet dust collector; 9.       Stable combustion, high therma efficiency.   Biomass pellets showing: 1.Biomass fuel: the biomass pellets can be made from rice husk,wood shaving,wood chips,wood, palmshell, coffee husk, peanut shell, bagasse and so on from agriculture 2.Biomass boiler desighed with big furnace,suitable for low heat value biomass fuel burning 3.Our biomass boiler designed with double drum,with large heating surface,ensure the biomass boiler efficiency can arrive 80% Water tube double drum hot water boiler specifications:

Rated thermal power	2.8 MW, 4.2 MW, 7.0 MW, 10.5 Mw, 14 MW
Rated working pressure	0.7Mpa~1.0Mpa ( 7 bar ~ 10 bar)
Rated outlet water temperature	95~115 ℃
Rated inlet water temperature	70 ℃
Applicance fuel	The second class soft coal, biomass pellets, wood pellets
Design efficiency	78%~82%

Water tube double drum steam boiler specifications:

Rated evaporation	4 ton/h, 6 ton/h, 10 ton/h, 15 ton/h, 20 ton/h
Nominal steam pressure	1.25 Mpa~1.6 Mpa ( 13 bars~16 bars)
Nominal steam temperature	194℃~204 ℃
Rated feed water temperature	20℃~105 ℃
Applicance fuel	The second class soft coal, biomass pellets, wood pellets
Design efficiency	78%~82%

Other details:

Boiler quality assurance

We yuanda boiler factory is a more than 50 years old factory with stated qualification for boiler and pressure vessel manufacturing.

Warranty

One year wanrranty and full-life service for all our yuanda boilers

Spare parts service

A full range of original spare parts are available for all yuanda boilers

Remarks

1.Adopt the X-ray detection to asure the boiler quality

2.Manufacturing code:GB

3.Payment terms:FOB,CIF,DAF,etc

  Water tube biomass boiler showing:     The product inner structure showing :     Company Information     Company Introduction 1, Spirit: Supply Reliable & High Efficient Heating System. 2, Produce Capacity:  More Than 1000 Sets Of Boilers (5000 T/H) Can Be Produced By us Per Year. Class A Boiler Manufacturer. Class A1, D2 Pressure Vessel Manufacturer. 3, Certification:All products have passed ISO9001:2008 & ASME International Quality Management System Certification, also can provide CE, AS, GOST certification. 4, Business Promise:Each Boiler System Parts Is From First Class Brand All Over The World or China. 5, Quality Strict monitor. From The Material, Welding, To Finished Boiler Shipment; From Project Establishment, Drawing Design, To Final Audit. Advanced automatic welding with 100% passed penetrate X-Ray inspection. 6, User: We Are The Stable And Long Term Supplier Of Many Top 500 Groups All Over The World. Such As PetroChina, Sinopec, Nestle, Mercedes-Benz, Coca Cola, Etc,. We are looking for long terms cooperation boilerusers,distributors, importers, agents worldwide! customers Exhibition Customers:  Factory Visiting Customers   FAQ Q1: How to install a boiler? A1: Bangzi Boiler provides completed installation drawing and manual, or send engineer abroad for installation guidance   Q2:How many years is the boiler’s life span A2: The boiler is designed for 10years life span, but under good maintenance, usually the boiler can use at least 16years, Bangzi Boiler provide full life after-sales service to each sold boiler   Q3: How to choose a boiler model? A3: Confirm the type (steam or hot water), capacity, working pressure (or output temperature) and fuel(coal, biomass, gas or oil or other fuel) of the boiler, BangziBoiler will suggest a suitable model based on your usage.   Q4: How is the warranty term? A4: If any problems caused for quality during the warranty period, the Seller will repair or replace the broken parts for free, if the problem caused from the client’s side, the Seller will help supply the spare part at lowest cost.  Certifications   Contact us