


SDS tunnel jet fan is a new product developed by the company using advanced technology and process. The company conducts a comprehensive investigation of subway, highway, railway tunnel and other projects all over the country, and consults the relevant tunnel design institute and tunnel installation company experts to master the first-hand conditions of fan use, product technical requirements and other relevant information. The efficiency of the tunnel jet fan under development is significantly better than that of the conventional axial fan, and the performance indicators and technical requirements such as corrosion resistance, high temperature resistance and reliability are fully applicable to all kinds of subways and tunnels, providing support for optimizing system engineering, leading the domestic counterparts. Tunnel jet fan One-way jet fan (SDS) and reversible double jet fan [SDS (R)] two forms of ventilation. The positive and negative switching time of the reversible jet fan is extremely important in the emergency state, and the SDS (R) reversible jet fan can be switched to the rated speed in 30 seconds. SDS tunnel jet fan specifications from the middle 630mm~1600mm, the maximum thrust is 3500N, the air volume can be changed by changing the number of blades and blade Angle to meet the requirements of any load and working conditions, you can choose the right fan for any load and working conditions.

Model number
SDS - 6-12.5
might
2x30KW
Rotational speed
960~2950 RPM
Air sprayer
625-900 m3 / min
Total pressure
1900-6400 pascals
colour
Red/White/gray/Yellow/blue/custom
package
Wooden box




Application: It is mainly used in the longitudinal ventilation system of highway, railway and subway tunnel
Function: The fan is generally hung on the top or both sides of the room, does not occupy the building area, and does not need to build another air duct, with high efficiency, low noise, smooth operation, easy maintenance and other characteristics.
Dezhou Linghao Refrigeration Equipment Co., Ltd. is a collection of design, development, manufacturing, installation, sales, after-sales service as one of the emerging comprehensive industrial company. With its own factory and research institute, and established strategic cooperative relations with major domestic manufacturers, it has been providing solution services for customers around the world for more than 10 years.
With reliable quality, reasonable price and practical functions, our products sell well in the world market, and have established long-term stable partnership with customers from different countries. Such as Russia, Saudi Arabia, United Arab Emirates, Singapore, Algeria, Australia, Bangladesh, Brazil, Canada, Costa Rica, Denmark, Honduras, India, Indonesia, Jordan, Lithuania, Malaysia, Pakistan, Romania, South Africa, Thailand, the United States, Vietnam, etc. Lithuania, Malaysia, Pakistan, Romania, South Africa, Thailand, the United States, Vietnam, etc.



Q&A
1. Who are We?
Our headquarter is located in Shandong, China, starting 2015, sales to Eastern Europe (15.00%), the Middle East (12.00%), the domestic market (12.00%), South America (8.00%), Southeast Asia (8.00%), South Asia (8.00%), North America (7.00%), Oceania (7.00%), China (7.00%). Central America (6.00%), Africa (5.00%), East Asia (5.00%), Southern Europe (3.00%), Western Europe (2.00%), Northern Europe (2.00%). There are about 51-100 people in our office altogether.
2. How do we guarantee quality?
Always pre-production samples before mass production;
Always carry out final inspection before shipping;
3. What can you buy from us?
Centrifugal fan, ventilator, industrial fan, Roots fan, fan
4. Why do you buy from us and not from other suppliers?
Can withstand the high temperature of 1100 degrees Celsius, no air leakage, low noise, smooth operation, energy saving, explosion-proof, longer service life, can transport cautious gas, wear-resistant
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express, DAF, DES;
Accepted payment currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, RMB, CHF;
Accepted payment methods: T/T, L/C, D/P D/A, MoneyGram, Credit card, PayPal, Western Union, Cash, escrow;
Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian