TEL:+86 13506151153 | mail:allen@zozen.com
We are providing help 24 hours a day,7 days a week, 365 days a year
We are providing help 24 hours a day,7 days a week, 365 days a year
DHL series coal-fired steam boiler
DHL series coal-fired steam boiler
Product thermal capacity:20-75 t/h
Working pressure:1.25-5.4 MPA
Available fuel:
Bituminous coal,biomass
Available industries:
Power generation, heating, chemical, food, rubber

DHL corner tube boiler is field assembled boiler, it uses a piping system as the frame of the entire boiler, and it bears the full load of the boiler, which makes a non-framework boiler. At the same time, this frame also serves as the down comer of the boiler and upper and lower headers. The boiler drum is an external type drum, the furnace is a fully enclosed membrane wall structure, the convective heat absorbing surface adopts the flag tube structure. The corner tube boiler has the advantages of compact structure, low steel consumption and rapid temperature increase. 

Technical advantages
Model

Rated thermal

power (t/h) 

Rated working

pressure (MPA)

 Steam

temperature (℃)

Design

efficiency (%)

DHL35-1.25-AⅡ 35 1.25 194 82
DHL50-1.25-AⅡ 50 1.25 194 82
DHL75-1.25-AⅡ 75 1.25 194 82
ZZ-35/3.82-AⅡ 35 3.82 450 82
ZZ-50/3.82-AⅡ 50 3.82 450 82
ZZ-65/3.82-AⅡ 65 3.82 450 82
ZZ-75/3.82-AⅡ 75 3.82 450 82
ZZ-75/5.3-AⅡ 75 5.3 485 82
Need more information?
Contact us for more details about our boilers, solutions and services.
Online message
Contact Us
Email:allen@zozen.com
TEL:86-13506151153

Our company is an AQSIQ approved boiler and pressure vessel manufacturer. We hold the ASME "S" and "U" Certificates and have earned ISO9001:2000 Certification.

Contact Us

Tel:86-13506151153

Email:allen@zozen.com

Addr: No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

Copyright© 2020 boilers.All rights reserved