| Material: | Iron, Stainless Steel, FRP, Plastic, PP PVC |
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| Usage: | for Experiment, for Air Conditioner, for Manufacture, Mine, Tunnel, Underground Project |
| Flow Direction: | Axial Flow |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Company profile
Shandong Hanqi Industrial Co.,Ltd is an enterprise integrating R&D, production and sales of engineering equipment. A large comprehensive enterprise located in Zibo, Shandong, the national heavy industry center city. Areas covered include bridges and tunnels, motorways, light and high-speed rail, mining and other industries. After thousands of improvements, the quality is stable and the reliability is high. It has customers all over the world and has established cooperative relationships with enterprises in more than 100 countries and regions including the United Kingdom, France, Italy, Spain, South Africa, Japan, and South Korea
Product introduction
Hanqi Series tunnel fan, this fan adopts adjustable blade series structure, the use of aviation aluminum alloy impeller, the air supply distance can be adjusted by increasing or decreasing the number of hosts., suitable for large section long distance tunnel ventilation. Different from single-machine tunnel fans, series tunnel fans use multiple fans to connect in series according to a certain sequence and position to enhance the ventilation effect and solve specific problems in the tunnel. Series tunnel fan systems usually require careful engineering design and commissioning to ensure coordinated operation and air volume distribution between the individual fans. The control system can be intelligently adjusted and optimized according to the data and needs of real-time monitoring to achieve the best ventilation effect. This product is equipped with VFD control cabinet, can be combined control, can also be single control, easy to operate. If there is a need, welcome to inquire and order.
| Model NO. | HQSDF-7 -- HQSDF16 |
| Air flow | 35-210 m3/s |
| Working Pressure | 500-8000 pa |
| Motor power | 30KW-500 KW |
| Voltage | 380V/400V/415V |
| Color | Red/White/Grey/yellow/blue/Customized |
| Package | Wooden Case |
Notes:
| Before place an order, please send us following parameters to help us find the most suitable fan&blower for you: | |
| 1 | Air Flow/Volume/Capacity: |
| 2 | Pressure: |
| 3 | Power: |
| 4 | Voltage: |
| 5 | Frequency: |
| 7 | Altitude of Operation Place: |
Cooperative Partner
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.
Suppliers with verified business licenses
Audited Supplier 
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