Overview
The SDS jet fan is developed, designed and manufactured by the company and passed the national 3C certification. This series of fans is suitable for the longitudinal ventilation system of highway and railway traffic tunnels, and also has an axial flow fan with the function of fire and smoke exhaust. According to the design of the tunnel ventilation system, the tunnel can be arranged longitudinally in series along the top of the tunnel or be arranged in parallel in the cross section of the inlet of the tunnel. Several jet fans can be installed and used for ventilation in the tunnel; when the fire occurs, it can be used in fire protection smoke. Therefore, the jet fan is a necessary equipment for tunnel operation.
The use of the environment and working conditions
1. For daily tunnel ventilation, the ambient temperature is in the range of -25ºC to +50ºC; when used in firefighting and smoke exhaust, the maximum temperature of the medium air is 250ºC and the running time is up to 60 minutes.
2. Rated input power supply condition: AC three-phase 380V ± 10% 50Hz.
Characteristics
The core components of the SDS jet fan impeller technology, with reference to the world's high-tech level through continuous research and experiments, to form a series of specifications to meet different needs models, has the following characteristics:
(1) The use of steel hollow-wing airfoil blades or die-cast aluminum alloy solid airfoil blades has the features of light weight, corrosion resistance, high temperature resistance, oxidation resistance, and no fracture, ensuring a long service life of the fan.The blades are airfoil shaped and have excellent aerodynamic performance with low air resistance, high fan efficiency, and large thrust power ratio.
(2) The blade angle can be adjusted. Users can adjust the blade angle to change the air flow as needed.
(3) By changing the phase sequence of the three-phase power input of the fan motor, the fan motor is forward or reversed, so that the fan can be used in the forward or reverse direction.Usually, the wind-return efficiency is more than 65% of the positive wind, and it can also be specially designed to reach 95% or more according to user requirements.
(4) Silencer, using perforated plate muffler structure, large sound absorption coefficient, absorbing audio bandwidth, effectively reducing noise.
(5) The fan adopts direct motor connection. The impeller, blades and motor can be disassembled. Therefore, it is easy to maintain.
(6) The impeller diameter, number of blades, blade adjustment angle range, motor power, and number of poles determine the performance of the fan to meet the different needs of the user.
(7) The fan is equipped with lifting rings for loading, unloading and mounting; the installation base of the fan is placed or placed under the installation requirements.
Detailed Photos
Product Parameters
| No. | Machine no. | Shaft power(kw) | Scope of application | Blade diameter(m) |
| 1 | SDS-No5.0 | 5.5 | tunnel | 0.5 |
| 2 | SDS-No5.0 | 7.5 | tunnel | 0.5 |
| 3 | SDS-No6.3 | 18.5 | tunnel | 0.63 |
| 4 | SDS-No6.3 | 22 | tunnel | 0.63 |
| 5 | SDS-No6.3 | 30 | tunnel | 0.63 |
| 6 | SDS-No7.1 | 30 | tunnel | 0.71 |
| 7 | SDS-No7.1 | 37 | tunnel | 0.71 |
| 8 | SDS-No8.0 | 18.5 | tunnel | 0.8 |
| 9 | SDS-No8.0 | 22 | tunnel | 0.8 |
| 10 | SDS-No9.0 | 30 | tunnel | 0.9 |
| 11 | SDS-No9.0 | 37 | tunnel | 0.9 |
| 12 | SDS-No10.0 | 30 | tunnel | 1 |
| 13 | SDS-No10.0 | 37 | tunnel | 1 |
| 14 | SDS-No10.0 | 45 | tunnel | 1 |
| 15 | SDS-No11.2 | 30 | tunnel | 1.12 |
| 16 | SDS-No11.2 | 37 | tunnel | 1.12 |
| 17 | SDS-No11.2 | 45 | tunnel | 1.12 |
Certifications
Business partner
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Company Profile
Yuncheng Anjie fan electric Co., LTD
Yuncheng Anjie Fan Electric Co., Ltd. is located in the hometown of Guan Gong, Wusheng, and is located in the golden triangle of the Yellow River at the junction of Shanxi, Shaanxi and Henan provinces. It is a professional manufacturer specializing in the development of mining fans and tunnel ventilation. Specialized research and development enterprise of ventilation system.
The company has more than 20 professional ventilation engineers and technicians. In order to improve the competitiveness of products, the company relies on scientific research units such as Shenyang Fan Research Institute, Hefei Fan Research Institute, Xian Fluid Machinery Research Institute and other scientific research units with strong scientific research strength and has established long-term cooperative relations. Committed to the design, scientific research and development, and equipment manufacturing of ventilation technology, the product quality has reached the advanced level in the same industry in China, especially in tunnel fans, jet fans and other products with low noise and high efficiency, beautiful appearance, convenient installation and use, and easy maintenance.Complete varieties and specifications, wide coverage of parameters, strong practicability and other characteristics, are favored by the majority of users at home and abroad, and enjoy a high reputation.
Yuncheng Anjie Fan Electric Co., Ltd. is a partner who has the same goals as you, and also pursues speed, efficiency and excellence. High-quality products reduce your operating costs; the whole process of service eliminates your troubles in use. Facing the future, Yuncheng Anjie Fan Electric Co., Ltd. will accompany you and provide sincere service.
After Sales Service
| About the product | The company promises that all sold products are with the relevant acceptance of the product required documents, if the documents are inconsistent/incomplete resulting in acceptance, the company will bear the corresponding costs. |
| Source sales | Source manufacturers reliable quality, as far as possible to give profits to customers, after-sales protection, comply with the after-sales service content in accordance with national regulations. |
| About delivery | All goods will be strictly checked before delivery to confirm that there are no quality problems before delivery. Select special car or logistics delivery according to the actual situation. |
| About after-sales | If there are quality problems, the user requires the return of goods, freight borne by the seller. If it is not a quality problem, the user requires the return of goods, the buyer must bear the freight. |
FAQ
Q1.What's the information should l 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.
Q2. When can l get the quotation?
A:We usually quote within 24 hours after we get your inquiry,lf you are urgent to get the price, please send the message on trade management or call us directly.
Q3.Do you offer quality control and testing?
A:Yes.we have strict quality control measures in place and offer testing services, including non-destructive testing, to ensure the quality of our products.
Q4:What's your MQQ?
A:The MQQ is 1set,but larger quantity, lower price.
Q5:What is your warranty?
A:Our walranty is 12 months after received the centrifugal fans. During the warranty period,replace the damaged parts for free of charge. 0ut warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.
