Product introduction:

WRF series hot air boiler The combustion chamber and heat exchanger of this series of hot air furnace are integrated into one, the use of all-steel multilayer sleeve structure, the lower part of the furnace core is the combustion chamber, the upper part and around the ring heat exchanger, the air and flue gas are double return, each way for heat exchange. In order to improve the thermal efficiency, multi-head spiral groove heat transfer technology and turbulent flow principle are used to reduce the thickness of laminar flow, so that the air and flue gas constantly change the direction during the travel, which greatly strengthens the heat transfer effect.

Product advantage:

1. High thermal efficiency. Less auxiliary equipment, low investment cost, good operating environment.

2.Advanced enhanced heat transfer technology and heat-resistant steel material, compact structure.

3. Long life, stable operation, safe and reliable.

4. The smoke temperature can be arbitrarily set within the range of 120℃-300℃.

5. Automatic control of combustion process, easy to adjust. 

Applicable industry:

Widely used in chemical, food, medicine, tobacco and various kinds of industrial materials suitable for drying, printing and dyeing, painting industry drying, workshop, auditorium, farm shed, livestock house and other buildings heating and underground mining, underground engineering and other places.

Technical parameter:

Product display:

FAQ:

Q1: How can you get the best price quickly?

1.We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.

2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.

Q2:Why choose us?

1.40+ years of boiler manufacturing experience, 10 years of export experience.A grade boiler factory.

2.Free replacement of parts for one year, lifetime maintenance of the main engine, except for improper operation.

Q3: Details of electric control cabinet

Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.

Q4:What is the using life of your boiler?

1.Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.