Single Unit Low Noise Tunnel Entrance Ventilation Axial Flow Fan

• Customization: Available
• Material: Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: BJSF5.6
• Flow Direction: Axial Flow
• Pressure: Low Pressure
• Certification: ISO, CE, CCC
• Power: 5.5-15W
• Speed: 2900 R/Min
• Air Flow: 23 M3/H
• Running Mode: Uni-Directional
• Color: Red/White/Grey/Yellow/Blue/Customized
• Diameter: 560mm
• High: 800mm
• Weight: 180kgs
• Air Length: 200meters
• Blade: Aluminum Alloy
• Wheel: Universal Wheel
• Silencer: Have
• Protective Net: Ss400
• Casing: Ss400
• Impeller: Aluminum Alloy
• Transport Package: Wooden Case
• Specification: According to the order
• Trademark: HANQI
• Origin: Shandong, China
• HS Code: 8414599000
• Production Capacity: 20000pieces/Year
• Package Size: 56.00cm * 56.00cm * 56.00cm
• Package Gross Weight: 145.000kg

Product Description

 

Product Description

HanQi Tunnel Entrance Fans - Reliable, Portable, and Low-Noise Solutions

Introducing the comprehensive range of HanQi Tunnel Entrance Fans, designed to meet the demanding ventilation needs of tunnels and underground spaces. Our fans are available in various power ratings, including 5.5kw, 7.5kw, 11kw, and 15kw, ensuring optimal performance and efficiency for your specific application.

Key Features:

1. Portability: The HanQi tunnel fans are designed for ease of transport and quick setup. Whether you need to relocate your ventilation setup or require emergency backup, these fans provide a portable and dependable solution.
2. Low Noise: We understand the importance of noise reduction in sensitive environments. Our tunnel fans are engineered to operate with minimal noise, ensuring a quiet and comfortable working environment.
3. High Airflow: With powerful motors and optimized blade design, these fans deliver large airflow rates, ensuring efficient ventilation and air circulation in tunnels and underground spaces.
4. Durability: Made with high-quality materials and precision engineering, our tunnel fans are built to last. They can withstand harsh conditions and continuous operation, making them a reliable choice for long-term ventilation needs.
5. Versatility: The range of power ratings allows for flexibility in matching the fan's capacity to the specific ventilation requirements of your tunnel or underground space.

Applications:

The HanQi Tunnel Entrance Fans are suitable for a wide range of applications, including but not limited to:

• Tunnel ventilation
• Underground metro stations
• Mining operations
• Emergency response and disaster relief

With HanQi Tunnel Entrance Fans, you can rest assured that your ventilation needs will be met with reliable, portable, and low-noise solutions. Contact us today to learn more about our products and how they can help you with your specific ventilation requirements.

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 .

This fan has the advantages of simple structure, low noise, variety. Applicable to a wide range, mainly used in chemical industry, papermaking, metallurgy, textile, workshop, warehouse, mine, tunnel ventilation.

Performance parameter table of axial fan for T35 T30 BT35 pipeline

Fan type	Rpm(r/min)	Air Volume(m³/h)	Pressure(pa)	Motor power(kw)
3.55	1,400	1346-2878	50.3-73.1	0.04-0.12
4	2,800	3843-8207	255.7-371.2	0.75-2.2
4	1,400	1924-4114	64-92.8	0.09-0.25
4.5	1,400	2740-5858	80.9-117.5	0.12-0.37
5	1,400	4141-8412	105-153.4	0.25-0.75
5	910	2691-5468	44.1-64.5	0.37
5.6	1,400	5817-11817	131.4-192	0.37-1.1
5.6	910	3781-7681	55.5-81.1	0.37
6.3	1,450	8579-17426	178.3-260.7	0.75-2. 2
6.3	935	5532-11234	74.2-108.4	0.37-0. 75
7.1	1,450	12280-24944	226.5-331.1	1.5-4
7.1	935	7918-16084	94.2-137.7	0.75-1.1
8	1,450	17567-35682	287.6-420.3	3-7.5
8	960	11630-23624	126.1-184.2	0.75-2. 2
9	960	16560-33937	159.5-233.2	1.5-4
10	960	22716-46141	197-287.9	2.2-7.5
11.2	960	31914-64825	247-361.1	4-11

Performance parameter table of axial fan for T40 pipeline

Fan type	Rpm(r/min)	Air Volume(m³/h)	Pressure(pa)	Motor power(kw)
2.5	2,900	1130-2270	125-184	0.09-0.18
2.5	1,450	564-1140	31-46	0.025
3	2,900	1950-3930	180-266	0.18-0.55
3	1,450	975-7960	45-67	0.09
3.5	2,900	3100-6240	245-363	0.37-1.1
3.5	1,450	1550-3120	62-90	0.06-0.12
4	1,450	4630-9310	321-473	1.1-2.2
4	960	2320-4660	80-119	0.25
5	1,450	4520-9090	125-184	1.1-2.2
5	960	2990-6020	54-81	0.75
6	1,450	7810-15700	180-267	1.5-4
6	960	5160-10400	79-117	0.75
7	1,450	12400-25000	245-363	1.5-4
7	960	8200-16500	108-159	0.75-1.1
8	1,450	18500-37200	321-473	3-7.5
8	960	12300-24700	140-208	1.1-2.2
9	960	17400-35100	177-263	1.5-4
10	960	24000-48200	220-323	2.2-7. 5

Packaging & Shipping

 

Cooperation

 

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.