What is the interlocking between the industrial boiler's forced draft fan and induced draft fan?
The forced draft fan and induced draft fan are two critical components of an industrial boiler that work together to maintain proper airflow and control the combustion process. The interlocking system between these fans is designed to ensure safe and efficient operation.
The interlocking system includes sensors and controls that monitor the airflow and pressure in the boiler. If there is a malfunction or issue with either the forced draft fan or the induced draft fan, the interlocking system will automatically shut down the other fan to prevent any damage or safety hazards.
At ZOZEN Boiler, we understand the importance of reliable and efficient auxiliary parts for your industrial boilers. That's why we offer a wide range of high-quality auxiliary parts, including fans, valves, and pumps, to ensure safe and efficient operation of your boilers.
In addition to our auxiliary parts, we also offer a wide range of industrial boilers that are designed with advanced technology to provide reliable and efficient performance. Our boilers are manufactured with high-quality materials and undergo rigorous testing to ensure that they meet our strict standards for quality and reliability.

the induced draft fan of ZOZEN
One of the advantages of choosing ZOZEN Boiler is our commitment to customer satisfaction. Our team of experts can help you choose the right auxiliary parts and boilers for your industrial needs and provide ongoing support to ensure that your equipment is operating at peak performance.
In conclusion, the interlocking system between the forced draft fan and induced draft fan is a crucial safety feature in industrial boilers. If you're in the market for high-quality boilers and auxiliary parts, consider ZOZEN Boiler. With our advanced technology, strict quality control, and exceptional customer service, we are confident that we can meet your industrial needs.
-
WNS series gas-fired (oil-fired) skid-mounted hot water boilerLive Chat0.7-2.8 MW1.0 MPa
-
DZW series biomass-fired reciprocating grate steam boilerLive Chat15-35 t/h1.25 MPa / 1.6 MPa / 2.5 MPa
-
DZL series biomass-fired steam boilerLive Chat2-10 t/h1-2.5 MPa
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

-
As the beer industry moves toward greener, more continuous, and more refined production, the steam system has become an important part of brewing operations. Recently, the cooperation case between ZOZEN Boiler and Yanjing Beer (Guilin Liquan) Co., Ltd. once again highlighted the essential role and system value of industrial boiler equipment in the food and beverage industry. Industrial Heat and Beer Brewing Are Closely Connected From a Drop of Beer, the Value of Stable Steam Becomes ClearYan...24 Jun 2026 -
Recently, ZOZEN Boiler delivered a 3-ton WNS series skid-mounted steam boiler to a stationery products manufacturer in Thailand. The customer mainly produces solid glue, crayons, oil pastels and other stationery products. During production, the customer has clear requirements for continuous and stable steam supply. Based on the customer’s process features and site conditions, ZOZEN Boiler adopted a skid-mounted delivery solution, integrating the boiler body and auxiliary equipment to suppo...16 Jun 2026 -
Brazil is an important sugarcane-producing country, with a mature sugarcane sugar industry chain and abundant bagasse resources. According to project information, Brazil produces more than 200 million tons of bagasse annually. How to convert bagasse from an agricultural by-product into a usable resource has become one of the focuses for local sugar producers. ZOZEN SZS Series Gas-Fired Steam Boiler Exported to Brazil The project supported by ZOZEN Boiler is the “CNBC500 Carbonization S...09 Jun 2026











