Boiler parts enamel coated air preheater in industrial or power station boiler 

Introduction 

Counted on our professional knowledge, we cater to the needs from customers in renovation and modernization of their exsiting boilers. We have undertaken boiler air preheater and economzier replacement service for many years.

Low temperature corrosion and ash fouling exists for boiler air preheater, especially if burning coal with high sulfur content. The users have to replace the parts or stop the machine to clean the ash, which takes cost for users. We adopted the enamel coated air preheater, which has the function of anti-corrosion, wear resistance, anti-ash fouling, and long service life.

We provide solution to the above problem by developing enameled air preheater.

Description 

Our company has over 20 years experience in researching, manufacturing and operating in the business of boiler air preheater products and has set up the R&D center for enamel heat exchanger parts( enamel tubes and enamel corrugated plate), which is the exclusive one in utility industry in China. We are the domestic leader in terms of technology in low temperature corrosion, abrasion resistance and ash fouling resistance for enamel tube air preheaters.

Enamel air preheater products are classified as following by application:

1. Enameled air preehater designed for denitration renovation projects

2. Enameled air preheater for circulating fluidized bed boiler and pulverized coal boiler

3. Enameled air preheater for garbage incinerators and biomass boilers

4. Enameled air preheater for grate furnaces, like chain grate furnaces

5. Heat exchanger parts for gas-fueled boilers, such as kerosene boilers, coke ovens, etc.