15 Ton Boiler: Advanced Industrial Steam Solutions by ZOZEN

Introduction
In industrial production requiring substantial steam output, the 15 ton boiler has become a cornerstone for medium-to-large scale operations. As a premier manufacturer, ZOZEN Boiler delivers high-performance 15 ton boiler systems that combine robust engineering with operational efficiency. This comprehensive guide examines the fundamentals of 15 ton boilers, details ZOZEN’s product specifications, and highlights the distinctive advantages that set ZOZEN apart in the industrial boiler market.

Part 1: Overview and Industrial Applications of 15 Ton Boilers
General Introduction
A 15 ton boiler refers to a steam boiler with an output capacity of 15 tons per hour (15,000 kg/h), representing a mid-range industrial solution that balances power and efficiency.

Key Industry Applications

Food Processing Industry

Large-scale sterilization (retorts)

Continuous cooking systems

Bulk drying operations

Textile Manufacturing

High-volume fabric dyeing

Finishing processes requiring consistent steam

Chemical Production

Reactor heating

Distillation column operations

Paper Mills

Pulp processing

Paper drying systems

Pharmaceutical Facilities

Equipment sterilization

Clean steam generation

The 15 ton boiler serves as a workhorse across these industries, providing the perfect balance between capacity and operational flexibility.

Part 2: ZOZEN 15 Ton Boiler Main Series introduction and Specifications
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
WNS series gas-fired (oil-fired) steam boiler
Thermal capacity：1-20 t/h
Working pressure：0.7-2 MPa
Available fuel：Natural gas, coke oven gas, biogas, diesel, heavy oil, light oil, crude oil, etc.
Available industries
Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital, etc.

SZS series boiler is double drums, longitudinal arranged, “D” type chamber structure. Furnace is on right side and convection tube bundle is on the left, super heater is arranged at convection tube bundle. The body is fixed on the basement by middle and both end flexible supports and make the boiler to expand horizontally to sideways. Around furnace is membrane wall. Furnace and tube bundle is totally separated by the membrane wall at the left side of the furnace. The back part of bundle is sparse shift structure, front part is aligned structure. Smoke from furnace outlet enters re-burning chamber, bundle area, and then from left front part enters spiral fin coil economizer and condenser, finally discharged to atmosphere through chimney.
SZS series gas-fired (oil-fired) steam boiler
Thermal capacity：2-110 t/h
Working pressure：1.25-5.3 MPa
Outlet temperature：194-540 °C
Available fuel：Natural gas, coke oven gas, blast furnace gas, carbon black tail gas, biogas, diesel, heavy oil, light oil, crude oil, etc.
Available industries：
Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital, etc.

Conclusion
For industrial enterprises seeking reliable, high-performance steam solutions, ZOZEN’s 15 ton boiler systems represent the pinnacle of modern boiler technology. Through continuous innovation and uncompromising quality standards, ZOZEN has established itself as a global leader in industrial steam generation.
Key Decision Factors for Buyers:
Demonstrated high thermal efficiency
Industry-leading emissions performance
Smart factory connectivity features
Custom-engineered solutions
World-class service network
Contact ZOZEN Boiler today to configure the ideal 15 ton boiler solution for your specific operational requirements and join thousands of satisfied industrial customers worldwide.