Customer background
Bestway Group is a globally renowned provider of leisure sports and outdoor water recreation products, with branded products distributed in more than 120 countries. To support continuous, high-volume manufacturing, Bestway’s Vietnam factory required a thermal oil system offering high thermal efficiency, precise temperature control, stable 24/7 operation, and easy maintenance across multiple processes, including hot pressing, laminating, drying, and shaping.
Project challenges
Precise temperature control for multi-line, multi-process production
High, steady heat load with minimal fluctuation
Fast on-site installation to meet tight project timelines
Cleaner combustion and lower operating costs with locally available fuels
ZOZEN solution
ZOZEN supplied a YLW series 10 million kcal biomass-fired thermal oil boiler featuring a square coil horizontal chain grate and a modular architecture with separate shipment of the boiler body and grate. This configuration ensured rapid deployment and reliable performance tailored to Bestway’s production needs.
Key advantages
1. Efficient heat transfer and stable temperature control
Square coil heat transfer design with a compact heating surface layout ensures uniform thermal oil heating and stable outlet temperature—ideal for precision processes.
Optimized flue gas pathways and energy-saving configurations improve heating surface utilization and reduce exhaust heat loss, increasing overall thermal efficiency.
2. Rapid installation and low retrofit costs
Boiler body and chain grate shipped separately for on-site assembly; only pipeline, valve, and electrical connections required prior to startup.
Shortened installation cycle with reduced hoisting and civil construction demands, minimizing disruption to existing facilities.
3. Clean, economical biomass combustion
Compatible with diverse locally sourced biomass fuels for secure supply and controllable fuel costs.
Optimized combustion and feeding systems enhance burn efficiency, reduce ash generation, and minimize emissions.
Project outcomes
Stable, precise temperature control across hot pressing, laminating, drying, and shaping lines
Accelerated commissioning that aligned with Bestway’s production schedule
Lower operating costs through efficient heat utilization and flexible biomass fuel choices
Reduced environmental footprint with clean combustion and lower emissions
