4-72 250mm 300mm 400mm Kitchen Bathroom Wall Mount Exhaust Grain Ventilation Fan

• Customization: Available
• Material: Iron
• Flow Direction: Centrifugal
• Model NO.: 4-72 Mobile Grain
• Pressure: Medium Pressure
• Certification: RoHS, ISO, CE, CCC
• Blade Material: Fiber Glass
• Mounting: Wall Fan
• Applicable Industries: Restaurant, Other
• After-Sales Service Provided: Video Technical Support
• Voltage: 110V-440V for Option
• Electric Current Type: AC
• Customized Support: ODM, OEM
• Transport Package: Wooden Box
• Specification: Custom size
• Trademark: SUIFENG
• Origin: Guangdong, China

Product Description

Certifications

Product Description

Backward Centrifugal Fan
**Material is option:Mile steel with powder caoting,201#,304#,316#,316L#,Stainless steel,Aluminum alloy.
**Size:280mm~1400mm
**All wheels will be test by dynastic balance.

Product description
** XFB series backward centrifugal fan is one of the most successful and efficient centrifugal fans designed in china.
** The connecting type fan is assembled on the same rigid frame of the fan, the drive group and the motor, thus
** The C type fan can be matched with an integral bearing seat, and the bearing is well lubricated and has a high service life . Equipped with water  seat , it can work in

high temperature for a long time .
** Ctype fans can manufacture non-standard speed to realize nonstandard adjustment of parameters.

Backward centrifugal fan (C type driving) technical parametric table

Model	Revolution (r/min)	Volume (m^3/h)	Full presure (Pa)	Power (KW)	working voltage(V)	hertz
315C	1800~3200	850~4600	425~1800	0.55 / 0.75 / 1.1 / 1.5 / 2.2 / 3	220V~380V	50Hz~60Hz
355C	1600~3050	1000~4300	500~2050	0.55 / 0.75 / 1.1 / 1.5 / 2.2 / 3 / 4	220V~380V	50Hz~60Hz
400C	1300~3000	2000~11100	200~2400	0.55 / 0.75 / 1.1 / 1.5 / 2.2 / 3 / 4 / 5.5	220V~380V	50Hz~60Hz
450C	1200~2750	2200~13000	230~2600	0.55 / 0.75 / 1.1 / 1.5 / 2.2 / 3 / 4 / 5.5 / 7.5	220V~380V	50Hz~60Hz
500C	1100~2350	3100~15200	230~2250	0.75 / 1.1 / 1.5 / 2.2 / 3 / 4 / 5.5 / 7.5 / 11	220V~380V	50Hz~60Hz
560C	1000~2200	4000~19500	280~2550	1.1 / 1.5 / 2.2 / 3 / 4 / 5.5 / 7.5 / 11	220V~380V	50Hz~60Hz
600C	800~2240	4237~23722	200~2485	1.1 / 1.5 / 2.2 / 3 / 4 / 5.5 / 7.5 / 11 / 15	220V~380V	50Hz~60Hz
630C	900~2000	5100~26500	290~2700	1.5 / 2.2 / 3 / 4 / 5.5 / 7.5 / 11 / 15	220V~380V	50Hz~60Hz
710C	800~1800	6000~31100	300~2800	2.2 / 3 / 4 / 5.5 / 7.5 / 11 / 15 / 18.5 / 22	220V~380V	50Hz~60Hz
800C	700~1600	6500~35300	320~2800	2.2 / 3 /  5.5 / 7.5 / 11 / 15 / 18.5 / 22	220V~380V	50Hz~60Hz
900C	600~1400	10000~49200	270~2800	2.2  / 5.5 / 7.5 / 11 / 15 / 18.5 / 22 / 30	220V~380V	50Hz~60Hz
1000C	550~1250	16000~67000	200~2600	4  / 5.5 / 7.5 / 11 / 15 / 18.5 / 22 / 30 / 37	220V~380V	50Hz~60Hz
1120C	500~1150	16000~78000	280~2950	4  / 7.5 / 11 / 15 / 18.5 / 22 / 30 / 37 / 45	220V~380V	50Hz~60Hz
1250C	450~960	20000~87000	330~2500	5.5  / 7.5 / 11 / 15 / 18.5 / 22 / 30 / 37	220V~380V	50Hz~60Hz
1400C	400~860	29000~126000	300~2650	7.5 / 11 / 15 / 18.5 / 22 / 30 / 45 / 55 / 75	220V~380V	50Hz~60Hz

  backward centrifugal fan (C type driving) dimension

 

ANGLE DIRECTION

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Company Information

                                  _{40000 SQUARE METERS OF PRODUCTION PLANT
                          ANNUAL PRODUCTION 50000 SETS OF FAN EQUIPMENT}

Founded in 2006,Xinfeng fan have got more than thirty patentcertificate,And ISO090001,CE,CCC,RoHS,Guangdong high-tech enterprise

certification,High and new tech enterprises,Enterpriseof observing contact and valuing credit. It is a member unit of the national fan Standardization

Technical Committee, a vice president unit of Guangdong fan association and a standing director unit of Guangdong Manufacturing Association.

The main products are: centrifugal fan series,axial flow fan series, exhaust fan, spray air filter, wind cabinet fan,and wind impeller etc.. Products
used in building ventilation and exhaust, air conditioning engineering, fire and smoke, environmental protection dust, food machinery and

packaging machinery, as well as a variety of high temperature and high humidity,corrosive gas.

Our customer

FAQ

 1.Do you have MOQ?

We are manufacturer,don't have MOQ.The more quantity,the cheaper price.

2.How long is the product's warranty?

We can provide spare parts replacement or whole machine renewal for after-sales problems caused by quality reasons within three year. (excluding damage caused by human factors such as improper operation and environmental factors)

3.Can you provide OEM or ODM?

Yes, we accept OEM and ODM.

4.Are you a manufacturer or a trader? 

We are a manufacturer specializing in the production of fan for 16 years. 

5.If I want to get a job, what information should I tell you? 

First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.

6. Do you have machines in stock to sell? A: Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.