Grain Drying Diagonal Flow Fan with High Temperature Resistance

• Movement Way: Fixed
• Atomization: Pressure Atomization
• Flow: Diagonal Flow
• Heating Mode: Transmission
• Material Status: Bulk
• Drying Medium: Air
• Model NO.: CRF
• Operation Pressure: Atmospheric Pressure
• Operational Method: Continuous
• Max Ambient Temp.: Under 130°
• Voltage: 220V 220/440V 220/380/660V 230/400/690V
• Frequency: 50/60Hz
• Working Method: Continuous (S1) Running
• Cooling Method: IC411
• Protection Class: IP54/IP55
• Insulation Class: Class F and Class H
• Transport Package: Wooden Case
• Specification: Wall, pipelined, square and stationary type
• Trademark: HUADA
• Origin: Fuan Fujian China
• HS Code: 8414592000
• Production Capacity: 10000PCS/Month

Product Description

Product Parameters

Model	Speed(r.p.m)	Air Flow(m³/h)	Total Pressure	Hydrostatic	Motor Model	Motor Power	Noise(dB)
6.5	1450	9500-5500	260-560	220-540	100L1-4	2.2	≤80
7.0	1450	11000-6000	350-660	300-640	100L2-4	3.0	≤83
7.5	1450	14000-10000	420-720	360-700	112M-4	4.0	≤85
7.5	1450	14000-10000	420-780	360-760	132S-4	5.5	≤85
8.0	1450	21000-17000	800-1100	500-900	132M-4	7.5	≤87

 

Product Description

CRF grain drying diagonal flow fan with high temperature resistance is a new type of optimal design and high-tech fan, which is slmilar between axlal fan and centrilugal fan. The fan is made of cylindrical housing and three flanges. The outlet and inlet flow the air by connecting a pipe network. The inlet wind collector is made of gradually shrinking streamline form and a sound-absorbing plate. The outlet has a pre-rotation vane, whose gas has a good air flow distribution and a stable pressure resistance. Thanks to the new design of the meridian acceleration, the pressure s higher than axial fan and the air volume is larger than centrifugal fan. It features high efficiency, low noise, compact dimensions and convenient installation. This fan has obtained national patent for utlity model and the patent rumber is ZL201320208067.5 and has applied for invention patent.
CRF grain drying diagonal flow fan with high tempeature resistance is widely used in baking grains, other agricultural food, industrial, mining enterprises, hotels, restaurants, museums, gymnasiums, high-rise building for ventilation.

Core Advantages
Significantly enhance drying efficiency: the optimized air volume and air pressure to achieve perfect grain dryer drying efficiency highest node (conventional dryer using centrifugal fan due to air pressure heat loss too much, which reduces the efficiency of the dryer), 15T match - inclined flow fan drying time can save 40-50 minutes than the traditional centrifugal fan, 30T match two dryers. It can  save 100-120 minutes obviously and  reduce fuel costs for farmers.
Unique and novel appearance design, more convenient storage, logistics, installation: simple and convenient installation two or three workers can easily complete: light weight, convenient transportation, small size, small storage space, thus reducing the operating cost of customers: unique and novel appearance design after matching to improve the dryer.
Class makes the product more selling point.
Low noise: the unique impeller and sound-absorbing screen design of the product greatly reduce the noise db during use, which creates good environmental conditions for farmers in the drying process. [The noise value of the traditional centrifugal fan in use reaches more than 110 dB, and the noise value of the optimized inclined flow fan is within the normal acceptance range of 85 dB.]

Applied Conditions

Max Amblent Temp: <130*c.<>

Relative humldity:≤ 98%.
In the ambient ol weak acid, weak alkali, vapor and no flammable gas, the motor can be also used in the vacuum drying equlpment according to the specific conditions

Standard Form

1.Rated voltage: 220, 220/440V , 20/380/660,

230/400/690W, 240/415/720V
2.Rated frequency: 50Hz/60Hz
3.Working Method: continuous (S1) running
4.Cooling Method: IC411
5.Protectlon Class: IP54/IP55
6.Insulation Class: Class B (130ºC), ClassF (155ºC), Class H(180ºC)
 

Detailed Photos

 

 

Product Packing

 

Customer Use Cases

 

 

Company Profile

 

 

Fujian Huada Electric Co., Ltd. was founded in 2007, and is an industrial and trading enterprise integrating scientific research, production, sales and service.

 

For more than 20 years, our company is focused on the R & D and production of high-temperature motors, high-temperature fans, permanent magnet variable frequency ceiling fans, and servo motors.

Our company has passed the safety standard acceptance inspection; ISO9001: 2015 quality management system certification, ISO14001: 2015 environmental quality system certification. Products have passed cCSAus certification, EU CE certification, CCC certification, and KC certification. Our products are very popular both at home and abroad. What's more, our company has 19 utility model patents and appearance patents.

Production Line

Certifications

 

FAQ

Q:Are you a foreign trade company or a manufacturer ?
A: Yes , we are a professional manufacturer, Our factory is specialized in Industrial Ceiling Fans, Centrifugal Fan, Axial Flow Fan, Exhaust Industrial Fan and so on.

Q:Do you have quality certification for your products?
A: Our ceiling fans have been certificated to cCSA US, CE, KC, CCC and so on , the fans quality can be guaranteed.

Q: Can you make my brand on products or provide OEM service?
A: Yes.We can provide OEM service.We are the OEM supplier for some famous companies.

Q: What's your minimum quantity for order (MOQ)?
A: 10PCS.

Q: what's the delivery time?
A: Delivery time will be within 20 days after receipt payment by 100%TT.


Fujian Huada Electric Co. Ltd. is a professional manufacturer of industrial ceiling fan, centrifugal fan, axial flow fan, exhaust industrial fan and so on. Huada participates in various exhibitions at home and abroad, because of its high quality and good after-sales service, Huada has a lot of orders.

 

Welcome to consultation!