YN5-47 BOILER INDUCED DRAFT FAN(High Temperature-Resistance) 
1.Brief Instruction
Using advanced technology ,we did research and development by ourselvies of this new kind of Boiler fan according to boiler professional  industry.YN5-47 Series Boiler Induced Draft fan has the characteristic of heat-resistant, high-efficiency,large-flow ,low-vibration ,low noise,long-life span,laser cutting of wind shells ,good-looking appearance .
1.The Main component of this boiler fan is Y2 aluminium alloy die-casting material motor ,which greatly reduces total fan weight ,making the fan light-weight ,convenient installation and beautiful appearance.
2.The motor is using high temperauture-resistance materials such as heat-resistant bearing,
heat-resistant grease,heat-resistant insulation paper&painting ,etch 
3.Adopting the thermal-protective connector(with internal cooling vanes) to connect the motors and fan wind shell,which could guarantee the motor cooling and normally operating in high temeprature long time .
4.Use condition(Fan Normal Operating temperature: 180ºC~200ºC   


2.Application
It is widely used in  heating furnace ,hot air stove,numerical control boiler ,steam boiler,drying,chemical industry ,food ,grain machinery ,and other related indstries

3.Technical Parameters

4.Installation Dimension

6.Our service:
 Marketing Service
100% tested CE certified blowers.Special customized blowers(ATEX blower,belt-driven blower) for special industry.Like gas transportation,Medical industry...Professional advice for model selection and further market development.

Pre-sales service: 
•We are a sales team, with all technical support from engineer team.
•We value every inquiry sent to us, ensure quick competitive offer within 24 hours.
•We cooperate with customer to design and develop the new products. Provide all necessary document.

After-sales service:
•We respect your feed back after receive the motors.
•We provide 1years warranty after receipt of motors..
•We promise all spare parts available in lifetime use.
•We loge your complain within 24 hours.