pellet/wood heating boiler,steam heating boiler

  pellet/wood heating boiler,steam heating boiler     Company Information   DZL Steam Boiler DZL series 1-20t/h coal /biomass fired steam boiler 1.Designed with horizontal, three passes, all-wet back structure.   2.Fire tubes are surrounded by water, and these design making efficient up to 78%.  3.Threaded tube: Strengthen the heat transfer, increase the oil steam boiler heat efficiency  4.Big combustion room design: increase furnace heating area, decrease oil steam boiler size, and reduce the emission of the Nox Corrugated hearth make the oil steam boiler safer.  Application of DZL series 1-20t/h coal /biomass fired steam boiler Widely used in chemical industry, plastics industry, coatings and automotive industries, bitumen industry, construction equipment industry, shipbuilding industry, apparel clothing, washing, ironing, the pharmaceutical industry, biotechnology, food industry, sauna and beauty, hotels, restaurants, sports, fitness and other places where need energy.
Features of DZL series 1-20t/h coal/biomass fired steam boiler
·Horizontal three-pass central symmetry low level layout
·Full wet-back structure
·Corrugated furnace
·Full docking welded structure
·Front and rear smoke box double seal structure
·Furnace exit installation of blast doors
·Automatic intelligent control
DZL series 1-20t/h coal/biomass fired steam boiler controlling and safety systems 1. The controlling and safety systems are interlocked in an electric control cabinet (ECC). 2. The burning and security operation are controlled by ECC. It has the following basic functions :
Protection program of automatic ignition
Locking and protection program of operation
Protection program of extinction
Protection program of completion
Protection program of water pumps (pressure loss)
Protection program of ignition failure
Protection program of combustion engine malfunction
Protection program of combustion engine flameout
Protection program of gas leakage
3. Alarm system
Sound-light alarm of steam pressure and super-high steam pressure 
Sound-light alarm of high and low limit water level
Sound-light alarm of pressure loss in water pumps   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, pressure (or output temperature need) and fuel(coal, biomass, gas or oil) 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.    DZL series coal /biomass fired steam boiler technical parameter DZL 1t/h steam boiler infomation click here   DZL 2t/h steam boiler infomation click here   DZL 4t/h steam boiler infomation click here   DZL 6t/h steam boiler infomation click here   DZL 10t/h steam boiler infomation click here DZL series 1-20t/h steam boiler pictures DZL series 1-20t/h steam boiler auxiliayy machinery :   Workshop Show   Customer Visit   contact us skype: charliesun327 whatsapp:00+86+18630107521 cell:86+18630107521 email:charile at bangziboiler.com