Products
Explore steam boilers, hot water boilers, thermal oil heaters, and engineered auxiliary systems for industrial heat demand.
BAIN BOILER designs and manufactures industrial boiler systems and thermal solutions covering oil-fired, gas-fired, coal-fired, biomass-fired, and waste heat recovery units. Our WNS, SZS, DZL, and LHS series span 0.3–100 t/h steam, 0.7–70 MW hot water, and 200–14 M kcal thermal oil outputs, serving textile, dyeing, chemical, food, pharmaceutical, paper, building material, hospital, hotel and district heating industries in 30+ countries.
Industrial boiler series at a glance
Map the right model to your fuel, structure, and capacity requirements.
- WNS oil / gas steam boiler
- Three-pass wet-back design, 0.3–20 t/h, thermal efficiency 95%+, low-NOx ≤30 mg/Nm³.
- SZS oil / gas steam boiler
- Double-drum longitudinal D-type layout, 10–100 t/h, ideal for large industrial steam demand.
- DZL coal-fired steam boiler
- Single-drum chain-grate layout, 1–20 t/h, compatible with bituminous, anthracite and biomass briquettes.
- LHS vertical oil / gas boiler
- 0.1–4 t/h compact footprint, fast installation for small plants and commercial heating.
- CLHS atmospheric hot water boiler
- 0.35–5.6 MW vertical atmospheric hot water boiler for residential heating, bathing, and greenhouses.
- YGW / YLW thermal oil heater
- 200–14 M kcal organic heat carrier, working temperature up to 320–400°C.
- SZL biomass boiler
- 2–20 t/h dedicated for biomass pellets and briquettes, environmental compliant.
- Waste heat recovery boiler
- Capture flue gas, kiln and chemical waste heat into steam or hot water to lift overall energy efficiency.
Typical industrial boiler applications
BAIN BOILER exports to 30+ countries, serving common industrial thermal scenarios.
- Textile & dyeing – finishing, setting, drying
- Food processing – cooking, sterilization, baking
- Chemical – reactor, distillation, concentration
- Pharmaceutical – extraction, concentration, sterilization
- Paper – drying, calendering, sizing
- Building materials – curing, drying, AAC blocks
- Hospital – sterilization, laundry, heating
- Hotel & commercial complex – central heating, domestic hot water
- District heating – city zones and industrial parks
- EPC – package supply, OEM and overseas projects
Why choose BAIN BOILER
From design and fabrication to export and commissioning, we own every step.
- 15+ years of industrial boiler experience
- Serving 30+ countries with mature quality and process control systems.
- ASME / CE / EAC certified
- Design and manufacture to destination-country standards with one-stop customs and inspection support.
- Low-NOx and energy-saving package
- Standard low-NOx burner plus condensing waste heat recovery, 95%+ thermal efficiency.
- Plant-wide EPC delivery
- Engineering, fabrication, shipping, installation, commissioning and training, end to end.
- 24h global after-sales response
- Online technical guidance plus spare parts supply, minimizing customer downtime.
Frequently asked questions on industrial boilers
What are the common types of industrial steam boilers?
By fuel: WNS / SZS for oil and gas, DZL / SZL for coal and biomass. By capacity: 0.3–100 t/h steam, 0.7–70 MW hot water, and 200–14 M kcal thermal oil heaters. BAIN BOILER's four main series cover the vast majority of industrial thermal scenarios.
What parameters are required for boiler selection?
Please share fuel type (natural gas, light oil, heavy oil, coal, biomass), rated evaporation or thermal output, working pressure and temperature for steam / hot water / thermal oil, installation altitude, and local emission limits. BAIN BOILER's engineering team can issue a selection proposal and quotation quickly based on these inputs.
What is the thermal efficiency of a WNS gas steam boiler?
BAIN BOILER's WNS series ships with a condensing waste heat recovery unit, achieving 95%+ thermal efficiency, with NOx controlled within 30 mg/Nm³ to meet the strictest low-NOx standards.
Do you support export and ocean shipping?
Yes. We hold ASME, CE, EAC and other major export certifications, and have long-term EPC partners in Southeast Asia, the Middle East, Africa, South America and the CIS. We can provide factory testing, container loading, ocean freight and customs clearance in one package.
What is the typical lead time for an industrial boiler?
Standard models take around 25–40 working days. Large-tonnage SZS series or non-standard custom units take around 50–90 working days, depending on the order schedule and production load.