How many years can a biomass boiler be used? What is its designed service life?

A well-maintained biomass boiler can have a service life of over 20 years. However, it's essential to note that the lifespan depends significantly on factors such as the boiler's quality, the maintenance routine, the quality of the fuel used, and the conditions under which the boiler operates.

With regards to ZOZEN Boiler's products, they take all these factors into account in their design and manufacturing process. Their SZL series double-drum vertical chain grate water tube steam boiler, for instance, is designed with a focus on durability, efficiency, and longevity.

The key features that contribute to the lifespan and performance of ZOZEN's SZL series biomass boiler include:

Spring Full Lift Safety Valve: Automatically releases excess pressure, promoting safety and longevity of the system.

Overhaul Platform: Facilitates safe and convenient maintenance, which is vital for the boiler's lifespan.

Manhole Inspection Door: Allows easy access for maintenance and cleaning, factors that significantly impact the boiler's service life.

Fuel Stirrer, Speed Regulator: Ensures even delivery of materials to prevent backfire, contributing to the boiler's efficient operation and longevity.

Chain Grate: Features a layered combustion method and a dual-layer structure to prevent skewing or jamming, ensuring efficient and smooth operation over a long period.

ZOZEN designs its biomass boilers with a service life of over 20 years, but they also underscore that achieving this lifespan is a cooperative effort involving proper maintenance and usage.

In addition to their robust and innovative design, ZOZEN bolsters the longevity of their products through their manufacturing methods. They utilize the 6S lean manufacturing method and have established process standards for digital material cutting, automated welding, and mold assembly. This not only enhances manufacturing precision and product quality but also contributes to the overall lifespan of their boilers.

Finally, ZOZEN's comprehensive quality inspection and management system, as well as their after-sales services—including maintenance and repair services—ensure that their boilers run efficiently and safely for their entire design life and potentially beyond. This level of dedication to quality and service makes ZOZEN a reliable choice for industrial heating solutions.