Specifications
Professional Manufacturer of coal fired Steam Boiler1. DZL series water-fire tube shell steam boilers from 1 to 80MT/h
Professional Manufacturer of coal fired Steam Boiler
Features:
1) New DZL fire tube-water tube shell type boiler
2) Reasonable heat surface and burning device, heat efficiency is 4~5% higher
than national standard
3) Reasonable flue speed design, heating surface without scattered ash and no
abration
4) The boilers can work full load, high efficiently and safely in long term
5) The big and tall boiler furnace can be easily designed according to the different
fuel to improve the burning rate of fuel and reduce black smoke
6) Adopt single return design and injected circulation design for the hot water
boilers, the medium speed in return of heat surface is higher than national 
standard