Get Your Factory-Direct Steam Boiler Price
Stop overpaying for your steam boiler system. ZOZEN Boiler engineers reliable steam boilers tailored to your exact capacity and local emission standards, delivering high ROI from day one. Trusted by users in 160+ countries, our manufacturing facility holds core international certifications, including ASME 'S' & 'U' stamps, CE, DOSH, and ISO9001:2015, ensuring compliance and safe operation worldwide.
Factory-Direct Pricing
No middlemen, optimizing your initial investment.
Custom Solutions
No middlemen, optimizing your initial investment.
Lower Operating Costs
High thermal efficiency reduces long-term fuel consumption.
What Determines the Industrial Steam
Boiler Price?
A boiler is a complex system, not a standard off-the-shelf product. The final cost depends on several technical specifications:
Capacity & Pressure
Higher steam output and working pressure demand thicker steel plates and upgraded manufacturing processes.
Fuel Type
Boiler structures vary for gas, oil, coal, or biomass (e.g., specific grates to prevent ash accumulation).
Auxiliary Equipment
The choice of burners, economizers, and smart controls impacts both initial investment and long-term thermal efficiency.
Local Emission Standards
Meeting strict local regulations (e.g., NOx ≤30mg/Nm³) requires specialized burners or flue gas treatments.
Scope of Supply & Delivery
Costs differ based on delivery needs—from a bare boiler body to a skid-mounted system or a full EPC solution.
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Operating Cost vs. Initial Steam Boiler Price
While the initial one-time investment is important, the long-term fuel savings define your true competitive ROI. To illustrate the potential for cost reduction, we've prepared a financial breakdown of our high-efficiency 10 t/h boiler below.

| Comparison Metrics | Standard Boiler | ZOZEN Condensing Boiler |
|---|---|---|
| Thermal Efficiency | 90% | >98% (with condenser) |
| Exhaust Gas Temperature | ~200°C (Heat wasted) | <60°C (Heat recovered) |
| Gas Consumption per Hour | ~833 Nm³/h | ~750 Nm³/h |
| Annual Gas Consumption | 4,998,000 Nm³ | 4,500,000 Nm³ |
| Annual Fuel Cost | $1,749,300 | $1,575,000 |
| Annual Fuel Savings | - | Save $174,300 / Year |
* As the data shows, an 8% increase in thermal efficiency reduces gas consumption by ≈83 Nm³/h, saving about US$174,300 per year, recovering your entire equipment investment within 12–18 months.
Reliable Steam Boiler Solutions
Thermal Efficiency ≥98%
WNS series gas-fired (oil-fired) steam boilerCapacity: 1-20 t/h
Pressure: 0.7-2 MPa
Thermal Efficiency ≥98%
SZS series gas-fired (oil-fired) steam boilerCapacity: 2-110 t/h
Pressure: 1.25-5.3 MPa
Thermal Efficiency >92%
WNS series gas-fired (oil-fired) skid-mounted steam boilerCapacity: 1-4 t/h
Pressure: 1.0-1.6 MPa
Thermal Efficiency >98%
ZZ series gas-fired (oil-fired) power plant steam boilerCapacity: 20-130 t/h
Pressure: 3.82-5.4 MPa
Thermal Efficiency >88%
DZL series biomass-fired horizontal type steam boilerCapacity: 10-40 t/h
Pressure: 1.25 MPa / 1.6 MPa / 2.5 MPa
Thermal Efficiency >86.7%
DZW series biomass-fired reciprocating grate steam boilerCapacity: 15-35 t/h
Pressure: 1.25 MPa / 1.6 MPa / 2.5 MPa
Thermal Efficiency ≥82%
DHL series coal-fired steam boilerCapacity: 20-75 t/h
Pressure: 1.25-5.4 MPa
Thermal Efficiency ≥88%
SHX coal-fired CFB (circulating fluidized bed) steam boilerCapacity: 10-35 t/h
Pressure: 1.25-2.5 MPa
Proven Success Projects
A boiler is a 20-30 years' commitment. Explore how our tailored boiler solutions deliver measurable operational savings and fast payback periods for our clients worldwide.
Middle East | Food Industry
2 Sets of 4 t/h Diesel Skid-Mounted Steam Boilers in Saudi Arabia
To overcome high local labor costs and long construction periods, ZOZEN supplied pre-assembled skid-mounted diesel boilers. The plug-and-play design allowed fast on-site commissioning while optimized combustion reduced daily fuel usage.
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Europe | Renewable Energy Transition
Project: 5 Sets of Reciprocating Grate Biomass Steam Boilers in Spain
Facing high gas prices and strict EU emission standards, the client adopted 5 sets of ZOZEN reciprocating grate biomass boilers. This customized system burns local biomass efficiently without ash accumulation, ensuring environmental compliance.
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Africa | Pulp & Paper Industry
12 t/h Chain Grate Coal-Fired Steam Boiler in Zimbabwe
To resolve paper quality issues caused by unstable pressure, ZOZEN delivered a 12 t/h SZL chain grate boiler with a smart control system. The automated pressure regulation eliminated production downtime and reduced hidden operational costs.
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Southeast Asia | Palm Oil Industry
15 t/h Coal-Fired Steam Boiler in Indonesia
ZOZEN provided a customized 15 t/h coal-fired boiler with an optimized combustion system to replace the client's low-efficiency equipment. This solution ensured stable steam output for palm oil extraction while lowering daily energy expenses.
View Full DetailsCertified Quality, Global Competitive Price
As an export-oriented boiler manufacturer with over 30 years of experience, ZOZEN provides complete EPC solutions, from design and manufacturing to installation and maintenance.
Global Certifications
- Local compliance
- ASME "S" & "U"
- CE, DOSH & ISO9001
Manufacturing Scale
- 150,000㎡ facility
- Automated CNC & robotic welding
- 2,000 units annual capacity
Service Network
- Local agents
- Remote diagnostics
- On-site engineers



