Hanqi Produces Tunnel Mining Pneumatic Blower Fans with Silencer

Product Description

Product Description

 

Product details
1.1 Product Features
FQ type mine pneumatic press-in axial flow local fan (hereinafter referred to as pneumatic fan) is a new product developed by our company. The product has the characteristics of compact structure, small size, light weight, simple operation, convenient maintenance and good safety performance. The blades of this series of pneumatic fans and the materials of the corresponding shells have been tested for friction and spark safety, which can ensure that they can be used in places with gas.
1.2 Main purpose and scope of application
This series of pneumatic fans adopts the structure that compressed air drives the air motor to drive the impeller to rotate. It is suitable for press-in local ventilation in coal mines, and can also be used as local ventilation equipment for metallurgical mines and tunnel projects. It has a wide range of uses.
1.3 Environmental conditions for use
The conveying medium is air, the dust content is not more than 10mg/m3, and the medium temperature is -200C~+350C. The elevation of the fan installation location is -1000m~+1000m.
1.4 Working conditions
The air supply volume should be greater than the maximum working air volume of the pneumatic fan.
The foundation for installing the pneumatic fan should be solid, and there should be no exposure to the sun or rain around. The height of the air inlet edge of the pneumatic fan from the ground or the top wall should not be less than 0.3m.
1.5 Service life
The service life is not less than 4 years, and the safe operation time before the first overhaul is not less than 1200h.

Performance parameter table of FQ series mine pneumatic press-in axial flow partial fan
Type No.	Air Flow(m³/min)	Full Pressure(pa)	Air Supply Pressure(MPa)	Reference air consumption(m³/h)	Speed (rpm)	Nominal diameter of impeller(mm)	Length(mm)
No.2.5	20	38	0.3~0.5	10	1300	φ250	260
No.3.55	28	30	0.3~0.5	15	1300	φ 355	350
No.5.0	180	280	0.3~0.5	32	1300	φ 500	500
No.5.6	200	350	0.3~0.5	41	1300	φ560	520

 

Company Profile

BRAND &COMPANY


Brand name "BJSFAN" and "HANQI" ventilation fan products manufacturer-Shandong Hanqi Industrial Co.,Ltd ., located in the industrial heartland of Shandong Province, China. Our fanctory is specialized in manufacturing all kinds of ventilation equipments and cooling equipments .

Production area: 

1.Centrifugal ventilation fans: MJG type gas pressure centrifugal blower,high pressure centrifugal fan, high temperature exhaust fans, industrial boiler centrifugal fan, power station centrifugal blower, High temperature fan, hot air circulation fan,Glass fiber reinforced plastic fans, PP plastic anti-corrosion fan,Rubber lining, plastic lining, stainless steel anti-corrosion fan, material conveying fan.

Types:4-72,9-19,9-26,8-09,9-12,GY4-73,GY4-68,Y5-47, Y5-48,GY6-41, Y8-39, Y9-38 ,SL5-45 etc .
 

2.Axial ventilation fans: SDS jet tunnel fan ,SDF tunnel fan and D/DK mining fan,industrial fan ,mist fan, exhaust fan, duct fan and high & medium & low pressure fan ect..

With the advanced technology, automated equipment and over 22-year constant efforts in this filed, "BJSFAN" and "HANQI" has become a great potential factory that owns the mature technical force, advanced processing equipment,rich experience,extensive sales networks and complete service systems. Base on such a large scale plant and a great variety of products, "BJSFAN" and "HANQI" products sell well in China and all over the world. Carrying on past brilliance and making timely progress, we will keep on providing you with superior products ,satisfying services and favorable prices .

Main classifications of Centrifugal fan

MJG type gas pressure centrifugal blower

4-72 type centrifugal fan

9-19,9-26 series high pressure centrifugal fan

8-09,9-12 type centrifugal fan

GY4-73,GY4-68 power plant, industrial boiler centrifugal fan

Y5-47, Y5-48 power plant, industrial boiler centrifugal fan

GY6-41 power station, industrial boiler centrifugal fan

Y8-39, Y9-38 power plant, industrial boiler, furnace centrifugal blower

SL5-45 type material conveying fan

High temperature fan, hot air circulation fan

Glass fiber reinforced plastic, PP plastic anti-corrosion fan

Rubber lining, plastic lining, stainless steel anti-corrosion fan

Performance parameter table

Schematic diagram of outlet angle and driving mode

Business license and certifications

FAQ
Q. What's the information should I provide when inquiry?
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.

Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure.
continuous safe and high-quality equipment operation.

Q. How does your factory control product quality?
A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.

Q. What are your terms of payment?
A. TT 40% AS THE ADVANCE PAYMENT AND TT 60% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.

Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details.

Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.

Q. How long will it take to ship after order?
A. 20~30 days for one container.

Q. Is the product customizable?
A. Various types can be customizable.