Backward Curved Industrial Centrifugal Fan

• Customization: Available
• Material: Aluminum Fan
• Blade Material: Stainless Steel
• Model NO.: XH
• Type: Centrifugal Fan
• Electric Current Type: AC
• Mounting: Free Standing
• Certification: ISO, CE, CCC, Appointed
• Speed: 960/1450/2900r/M
• Motor Power: 2.2-410kw
• Volume: 824-63302m³/H
• Machine No.: 13 Machine Number
• Total Pressure: 2705~15425 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-CF-19 (I) centrifugal fan is generally used for high-pressure forced ventilation, material handling and transportation of air or non-corrosive, non-spontaneous combustion, non-sticky and wound fiber gas.The temperature of transmission medium is generally no more than 80 ºC, dust and hard particles are no more than 150mg / m3. Above № 16(machine No.) with heat-resistant high-strength materials can be used for cement kiln decomposition process, steel smelting and other special occasions.


Notes:
When you want to use this series of centrifugal blower to transport the gas that is flammable, explosive, corrosive or temperature over 80 ºC, we are designed and manufactured for you before your order.

Product Parameters

Machine NO.

The fan is for the single-suction type, usually total 13 machine number: 
No4,4.5,5,5.6,6.3.7.1,8,9,10,11.2,12.5,14,16,17,18,20,21,22,23,24

You may tell us your requirements and we design and choose for you.

Machine No	Driven Mode	Speed r/min	No	Total Pressure Pa	Volume m3/h	Internal Efficiency %	Internal Power KW	Required Power KW	Motor
									Power KW
4	A	2900	1	3893	2198	81.5	2.92	3.35	4
			2	3884	2473	82.6	3.23	3.71
			3	3835	2748	82.6	3.54	4.07	5.5
			4	3776	3022	82.0	3.86	4.44
			5	3707	3297	81.1	4.18	4.81
			6	3629	3572	80.0	4.50	5.17	7.5
			7	3540	3847	78.3	4.83	5.55
			8	3452	4122	76.4	5.17	5.95
4.5	A	2900	1	4933	3130	81.5	5.26	6.05	7.5
			2	4623	3521	82.6	5.83	6.70
			3	4854	3912	82.6	6.38	7.34	11
			4	4776	4303	82.0	6.96	8.00
			5	4698	4695	81.1	7.55	8.68
			6	4599	5086	80.0	8.12	9.34
			7	4482	5477	78.3	8.71	10.01
			8	4374	5868	76.4	9.33	10.73
5	A	2900	1	6090	4293	81.5	8.91	10.24	15
			2	6071	4830	82.6	9.86	11.34
			3	6002	5367	82.6	10.83	12.45
			4	5894	5903	82.0	11.78	13.55
			5	5796	6440	81.1	12.78	14.70
			6	5678	6977	80.0	13.75	15.81	18.5
			7	5531	7513	78.3	14.74	16.95
			8	5394	8050	76.4	15.78	18.15
5.6	A	2900	1	7640	6032	81.5	15.70	18.06	22
			2	7620	6786	82.6	17.38	19.99
			3	7522	7540	82.6	19.07	21.93	30
			4	7394	8294	82.0	20.77	23.88
			5	7277	048	81.1	22.54	25.93
			6	7120	9802	80.0	24.22	27.86	37
			7	6943	10555	78.3	25.99	29.89
			8	6767	11309	76.4	27.81	31.99

Machine No.	Driven Mode	Speed r/min	No	Total Pressure Pa	Volume m3/h	Internal Efficiency %	Internal Pwoer KW	Required Power KW	Motor
									Power KW
6.3	A	2900	1	9670	8558	81.5	28.29	32.54	45
			2	9610	9662	82.6	31.31	36.01
			3	9523	10735	82.6	34.37	39.52	55
			4	9356	11809	82.0	37.41	43.03
			5	9209	12882	81.1	40.62	46.71
			6	9003	13956	80.0	43.61	50.15	75
			7	8787	15029	78.3	46.84	53.86
			8	8571	16103	76.4	50.17	57.69

Machine No	Driven Mode	Speed r/min	No.	Total Pressure Pa	Volume m3/h	Internal Efficiency %	Internal Pwoer KW	Required Power KW	Motor
									Power KW
7.1	D	2900	1	12278	12293	81.5	51.43	60.35	75
			2	12249	13829	82.6	56.95	66.83
			3	12092	15366	82.6	62.47	73.30
			4	11886	16903	82.0	68.04	79.84	110
			5	11690	18439	81.1	73.81	86.61
			6	11445	19976	80.0	79.36	73.13
			7	11160	21512	78.3	85.14	99.92
			8	10886	23049	76.4	91.20	107.02
8	D	2900	1	15583	17585	81.5	93.37	109.57	132
			2	15554	19783	82.6	103.45	121.39
			3	15358	21981	82.6	113.49	133.18
			4	15093	24180	82.0	123.59	145.03	200
			5	14848	26378	81.1	134.10	157.37
			6	14524	28576	80.0	144.07	169.06
			7	14171	30774	78.3	154.66	181.50
			8	13818	32972	76.4	165.60	194.33

          
Ordering instructions

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?

1.    Clean or dirty (contaminated) air?

2.    Dry or wet (moisture laden) air?

3.    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 centrifugal blower, 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 our sales manager to get a list of available fan sizes and to view detailed performance curves for each fan KuangFeng builds.

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.

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.