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Thermal oil heaters
  • Product Name:

    YLW series coal-fired/biomass-fired thermal oil heater

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  • sales@zozen.com

Technical Advantages


Long Service Life

Convective heating surface with effective fixed and structural support, better extend the service life of the boiler.


Simply Operation

The patented combustion arch technology makes different types of fuels easy to burn.


Reduce Fuel Consumption

The interior is made of high quality firebrick and the middle is made of high quality perlite.Control the furnace temperature below 50℃ to minimize the loss.

The furnace body adopts double coil, heating surface is sufficient.


Boiler specification



ModelRated thermal power  (KW)Rated thermal power  (x104kcal/h)Design working temperature(≤℃)Rated working pressure(MPa)Thermal efficiency(≥%)System installation power(KW)Maximum transport size(m)
(L×W×H)
YLW-1400M/AⅡ14001203200.880555.0×2.3×2.5
YLW-1800M/AⅡ18001603200.880635.6×2.3×2.8
YLW-2400M/AⅡ24002003200.880766.5×2.5×2.8
YLW-2800M/AⅡ28002403000.880856.5×2.6×3.2
YLW-3500M/AⅡ35003003200.8801057.5×2.6×3.2
YLW-4200M/AⅡ42003603200.8801257.4×2.9×3.3
YLW-4600M/AⅡ60005003200.8801558.4×3.4×3.3
YLW-6000M/AⅡ70006003201801709.0×3.4×3.4
YLW-7000M/AⅡ82007003201801939.8×3.3×4.1
YLW-8200M/AⅡ46004003201801508.0×2.9×3.4
YLW-9400M/AⅡ94008003201801609.8×3.5×4.1
YLW-10500M/AⅡ1050090032018016010.5×3.5×4.1
YLW-12000M/AⅡ12000100032018026011.2×3.6×4.1
YLW-14000M/AⅡ14000120032018032010.5×4.0×3.5
YLW-16500M/AⅡ16500140032018038011.5×4.3×3.5
YLW-18000M/AⅡ18000160032018045011.5×4.5×3.5
YLW-21000M/AⅡ21000180032018152011.5×4.5×3.9
YLW-23300M/AⅡ23300200032018160011.5×3.0×4.0
YLW-26000M/AⅡ26000220032018170011.5×3.0×4.0
YLW-29200M/AⅡ29200250032018182512.0×3.3×4.2
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