TEL:+86 13506151153 | mail:allen@zozen.com
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We are providing help 24 hours a day,7 days a week, 365 days a year
WNS series gas-fired (oil-fired) hot water boiler
WNS series gas-fired (oil-fired) hot water boiler
Product thermal capacity:0.7-14 MW
Working pressure:0.7-1.25 Mpa
Available fuel:
Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available industries:
Heat supplying, hospital, hotel

WNS series horizontal internal combustion boiler is classic 3-pass wetback oil/gas fired boiler. After fuel is atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, called 1st pass; the high temperature flue gasses are collected in reversal chamber and then enter 2nd pass, which is grooved tube bundle area through heat convection, air temperature gradually falls and flows to front smoke box and enter 3rd pass, which is done in the smooth tube bundle area, and then through back smoke box lead to chimney and exhausted to the atmosphere.

Technical advantages
Model Rated thermal power(MW) Rated working pressure(Mpa) Rated output water temperature(℃) Rated feeding water temperature(℃)
WNS0.7-0.7/95/70- Y(Q) 0.7 0.7 95 70
WNS1.4-0.7/95/70- Y(Q) 1.4 0.7 95 70
WNS2.1-0.7/95/70- Y(Q) 2.1 0.7 95 70
WNS2.8-0.7/95/70- Y(Q) 2.8 0.7 95 70
WNS3.5-0.7/95/70- Y(Q) 3.5 0.7 95 70
WNS4.2-1.0/115/70- Y(Q) 4.2 1.0 115 70
WNS5.6-1.0/115/70- Y(Q) 5.6 1.0 115 70
WNS7-1.0/115/70- Y(Q) 7 1.0 115 70
WNS10.5-1.0/115/70- Y(Q) 10.5 1.0 115 70
WNS14-1.0/115/70- Y(Q) 14 1.0 115 70
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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.

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Tel:86-13506151153

Email:allen@zozen.com

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

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