9-38-12D Centrifugal Fan Blower for Boiler Ventilation

• Material: Metal
• Blade Material: Manganese Steel
• Type: Centrifugal Fan
• Electric Current Type: DC
• Mounting: Free Standing
• Certification: ISO, CE, CCC, Appointed
• Model NO.: XH-BF-39
• Speed: 960/730/1450/580/480 R/M
• Motor Power: 15-2000kw
• Volume: 11000-667000m³/H
• Machine No.: 20 Machine Number
• Total Pressure: 955~9460 PA
• Color: Blue/Yellow/Green/Customized
• Customized: Design and Technical Drawing Can Be Customized
• Accessory: Foundation Bolt/Nuts/Gaskets
• Accessories: Foundation Bolt/Nuts/Gaskets/Coupling
• Transport Package: Strong Wooden Case Exporting Standard
• Specification: Adjustable Aluminum Blades
• Trademark: Kuang Feng
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000sets/Month

Product Description

Usage 
XH-BF-39 series of boiler centrifugal fan, is to make the industrial boiler running in variable conditions, the induced draft fan can work in the high efficiency area, to achieve the purpose of energy saving, the Ministry of Machinery Industry fan energy saving group, the organization of the national fan Industry famous joint design, the State Economic Commission and the Ministry of Machinery Industry focus on the promotion of energy efficient products, with high efficiency, low noise, high performance curves and other advantages of the suburbs.

The fan is suitable for use with economizer (preheater) and smoke and dust removal device 0.5 ~ 35t / h industrial boiler selection. Where the intake conditions are similar, the performance can be adapted to those who can use, but the maximum intake temperature shall not exceed 250 ºC.
In the draft fan must be installed before the dedusting efficiency of not less than 85% of the dust removal device to reduce the amount of dust entering the fan flue gas to reduce dust on the fan wear and improve fan life.

Model Series
XH-BF-39 type Boiler Blower have total 13 machine No. and 40 specification, from No.4~16

Parameters
BF-39 Performance&Parts   

Machine No	Driving Mode	Speed r/min	Total Pressure Pa	Air Flow m3/h	Motor Power	Ref. Weight kg
					Power KW
5.6	D	2900	4452 4570 4579 4511 4364	9047 10555 12063 13571 15079	30	280
					37
6.3	D	1450	1402 1441 1451 1422 1372	6441 7514 8588 9661 10735	5.5	306
					7.5
		2900	5639 5786 5805 5707   5521	12882 15029 17176 19323 21470	45
					55
					75
7.1	D	1450	1784 1863 1873 1863 1833 1794 1735	9219 10756 12292 13829 15366 16902 18439	11	563
					15
					18.5
8	D	1450	2275 2363 2373 2363 2334 2285 2206	13189 15387 17585 19783 21982 24180 26378	22	639
					30

Here's part of parameters.
More specification please contact  to get latest catalog and performance curve.

Complete sets of supply

1, A fan

2, Foundation bolts 1 set

3, Coupling guard 1 set

4, Outlet and inlet soft connection.

5, The motor (without electrical equipment) one (subject to the contract)

Ordering instructions

When ordering our Boiler Blower,please specify the fan number, speed, air volume, wind pressure, outlet angle and direction of rotation, as well as motor model, power, speed and so on.
The most important factors are volume and pressure.
 

To make the proper fan selection, you must consider the following system conditions the fan will be subjected to:

1. What is the required airflow?
This is rated in cubic feet of air per minute (CFM) or, in metric equivalent, it is rated in cubic meters of air per hour (M³/Hr).

2. What is the static pressure through the complete system?
This is rated in static pressure water gauge (SP) or, in metric equivalent, it is rated in Pascal's (Pa).

3. What is the ambient air temperature outside the fan?

4. What will be the airflow conditions through the fan?

A.    Clean or dirty (contaminated) air?

B.    Dry or wet (moisture laden) air?

C.    Temperature of air?

5. What is the altitude the fan will be operating in?

6. Will the air stream, inside the fan, contain anything that could be explosive or flammable?

7. Will the general location the fan will be operating in contain any type of explosive or flammable material or liquid?

Customized
When the exiting machine number, rotation, the wind angle and transmission mode can not meet the needs of users, we can design according to the fan similar theory and the user's specific parameters requirements.

Technical Support Service
When using our products, If any problems on installation,operation,maintainance..and so on, please contact our sale manager directly or leave a message on our website, we will call you in the first time.

Detailed Performance Catalog
Contact us to get a list of available fan sizes and to view detailed performance curves for each fan KuangFeng builds.

 

Application

Company Profile

Our company is located in Zhoucun District, Zibo City, Shandong Province. It is adjacent to Bolai Expressway in the east, Zhoucun urban area in the west, Jiqing Expressway in the north, and China National Highway 309. With convenient transportation and superior geography, our company covers an area of 10000 square meters and fixed assets of 50 million yuan.
      The company was founded in 1993 and, after decades of development, has been able to produce over 200 series and over 1200 products, with an annual production capacity of 20 million. The products are widely used in industries such as boilers, workshops, mines, textiles, oil fields, chemicals, kilns, metallurgy, power plants, cement plants, alumina, electrolytic aluminum, building materials, etc. The mining fans, axial flow fans, cotton opening fans, and material conveying fans produced have been inspected by customs and commodity inspection departments and exported to Southeast Asia, Pakistan, Algeria, Kazakhstan, and other countries, deeply favored in the international market.

1. 24*7 hours online service
2.Live video for the workshop by WhatsApp wechat or youtube.
3.Production according to your drawing(2D/3D)
4.High standard quality control- Testing video/Testing report available
5.Welding / Materials testing report available
6.Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
7.Corrosion protection and rust removal treatment

 

Packaging & Shipping

FAQ

1.Q: What parameters need to be provided when you design the industrial centrifugal fans?
A: Air flow rate(m3/h), Total pressure(Pa) or Static pressure(Pa), Inlet temperature(°C), Voltage and frequency on the working site.

2. Q:What is your delivery time?
 A:15-35workdays, depending on the model of the fan.

3.Q:Are you manufacturer or trading company?
A:We are the professional manufacturer of centrifugal fans , over 30 years production experience and sales experience.

4.Q:What's your MOQ?
A:The MOQ is 1set,but larger quantity, lower price.

5.Q: What's your warranty?
A: 12 months after arrival of the goods on site.

6.Q:How do you control the product's quality?
A:All the products have quality testing and dynamic balance before delivery.