Shandong Chinacoal Group co.,ltd
| Place of Origin | china |
| Brand Name | chinacoal |
| Model Number | SDS |
| Certification | CE |
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SDS series Jet Flow Ventilation Fan for Tunnel and Subway
Product Specification
| Place of Origin | china | Brand Name | chinacoal |
| Model Number | SDS | Certification | CE |
| High Light | Jet Fan ，SDS Jet Fan ，Tunnel jet fan | ||
Fan USES
SDS jet fan is mainly used in highway, railway tunnel longitudinal ventilation, can also be used for other similar occasions, such as auxiliary tunnel, tank, etc.
The fan type
Jet fan can be unidirectional, also can make reversible bidirectional, for reversible bidirectional jet fan, its forward flow, thrust with reverse flow, the basic equal thrust.
Working principle of the fan
Jet fan hanging on the top of the tunnel, the use of the tunnel itself as the air duct.Jet fan is specially designed, can from the consumed power of the given maximum jet power, its operation function is based on the principle of shock transmission work, through the tunnel always part of the air flow in the fan, by export told again, because the exhausts and the rest of the air force change, energy is injected into the latter, thus the air inside the tunnel to the export side, and fresh air inhaled from the import.Carbon monoxide concentration and turbidity by air import point increase, to export reaches the maximum value, is the design value.Fan installed with tunnel cross section, do not take up traffic area, no special ventilation buildings, convenient installation, low construction cost.
The fan performance test
According to the test, the test requirements of ISO5801 thrust, flow and noise indexes under the various specifications, different blade Angle, and under the condition of the forward and reverse operation test.
Specification
model | Air volume | Air outlet speed | motor | ||
Seat No | power | Fan power | |||
SDS-6.3-2P-4-18° | 8.1 | 26.0 | 132 | 7.5 | 6.8 |
SDS-6.3-2P-4-21° | 9.0 | 28.9 | 160 | 11 | 8.4 |
SDS-6.3-2P-4-24° | 9.9 | 31.8 | 160 | 11 | 10.1 |
SDS-6.3-2P-4-27° | 10.8 | 34.7 | 160 | 15 | 12.0 |
SDS-6.3-2P-4-30° | 11.7 | 37.5 | 160 | 15 | 14.1 |
SDS-6.3-2P-4-33° | 12.7 | 40.6 | 160 | 18.5 | 17.2 |
SDS-7.1-2P-6-18° | 12.7 | 32.0 | 160 | 15 | 13.3 |
SDS-7.1-2P-6-21° | 14.0 | 35.4 | 160 | 18.5 | 16.9 |
SDS-7.1-2P-6-24° | 15.0 | 37.9 | 180 | 22 | 20.1 |
SDS-7.1-2P-6-27° | 16.0 | 40.4 | 200 | 30 | 22.9 |
SDS-7.1-2P-6-30° | 17.0 | 42.9 | 200 | 30 | 25.8 |
SDS-7.1-2P-6-33° | 18.0 | 45.5 | 200 | 37 | 30.0 |
SDS-8-4P-6-18° | 9.3 | 18.6 | 112 | 4 | 3.1 |
SDS-8-4P-6-21° | 10.6 | 21.0 | 132 | 5.5 | 4.2 |
SDS-8-4P-6-24° | 11.8 | 23.5 | 132 | 7.5 | 5.5 |
SDS-8-4P-6-27° | 12.6 | 25.0 | 132 | 7.5 | 6.6 |
SDS-8-4P-6-30° | 13.3 | 26.5 | 160 | 11 | 7.7 |
SDS-8-4P-6-33° | 14.1 | 28.0 | 160 | 11 | 9.4 |
SDS-9-4P-6-18° | 13.0 | 20.5 | 132 | 7.5 | 5.4 |
SDS-9-4P-6-21° | 14.6 | 22.9 | 160 | 11 | 7.1 |
SDS-9-4P-6-24° | 16.1 | 25.3 | 160 | 11 | 9.0 |
SDS-9-4P-6-27° | 16.7 | 26.2 | 160 | 11 | 9.9 |
SDS-9-4P-6-30° | 18.8 | 29.5 | 160 | 15 | 13.1 |
SDS-9-4P-6-33° | 20.1 | 31.6 | 180 | 18.5 | 16.9 |
SDS-10-4P-6-18° | 17.7 | 22.5 | 160 | 11 | 9.8 |
SDS-10-4P-6-21° | 19.6 | 25.0 | 160 | 15 | 11.7 |
SDS-10-4P-6-24° | 21.2 | 27.0 | 160 | 15 | 13.9 |
SDS-10-4P-6-27° | 23.2 | 29.5 | 180 | 1.5 | 17.1 |
SDS-10-4P-6-30° | 24.3 | 31.0 | 180 | 22 | 21.2 |
SDS-10-4P-6-33° | 26.9 | 34.2 | 200 | 30 | 27.5 |
SDS-11.2-4P-6-18° | 24.8 | 25.2 | 180 | 18.5 | 17.3 |
SDS-11.2-4P-6-21° | 27.3 | 27.7 | 180 | 22 | 20.5 |
SDS-11.2-4P-6-24° | 29.9 | 30.3 | 200 | 30 | 24.6 |
SDS-11.2-4P-6-27° | 32.3 | 32.8 | 225 | 37 | 30.3 |
SDS-11.2-4P-6-30° | 34.9 | 35.4 | 225 | 45 | 38.4 |
SDS-11.2-4P-6-33° | 37.4 | 38 | 250 | 55 | 46.2 |
SDS-12.5-4P-6-18° | 35.0 | 28.5 | 225 | 37 | 29.8 |
SDS-12.5-4P-6-21° | 38.3 | 31.2 | 225 | 37 | 34.5 |
SDS-12.5-4P-6-24° | 41.6 | 33.9 | 225 | 45 | 41.2 |
SDS-12.5-4P-8-27° | 45.2 | 36.8 | 250 | 55 | 50.8 |
SDS-12.5-4P-8-30° | 48.5 | 39.5 | 280 | 75 | 66.4 |
SDS-12.5-4P-8-33° | 51.5 | 42.0 | 280 | 90 | 81.9 |
SDS-12.5-6P-6-18° | 23.1 | 18.8 | 160 | 11 | 8.4 |
SDS-12.5-6P-6-21° | 25.4 | 20.7 | 180 | 15 | 10.7 |
SDS-12.5-6P-6-24° | 27.6 | 22.5 | 180 | 15 | 12.3 |
SDS-14-6P-8-27° | 29.8 | 24.3 | 200 | 18.5 | 15.6 |
SDS-14-6P-8-30° | 32.2 | 26.2 | 200 | 22 | 18.9 |
SDS-14-6P-8-33° | 34.5 | 28.1 | 225 | 30 | 23.7 |
SDS-14-6P-6-18° | 33.6 | 21.8 | 200 | 18.5 | 16.5 |
SDS-14-6P-6-21° | 36.8 | 23.9 | 200 | 22 | 18.1 |
SDS-14-6P-6-24° | 39.9 | 25.9 | 225 | 30 | 24.8 |
SDS-14-6P-8-27° | 43.1 | 28.0 | 250 | 37 | 30.2 |
SDS-14-6P-8-30° | 46.3 | 30.1 | 280 | 45 | 35.5 |
Company Details
Business Type:
Manufacturer,TradingCompany
Year Established:
1994
Employee Number:
200-500
Ecer Certification：
Active Member
Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in 1994. Since established, thousands of our products have been exported to Australia, Russia, Colombia, Ukraine, Georgia, the United states, and other more than 120 countries and regions. Shan... Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in 1994. Since established, thousands of our products have been exported to Australia, Russia, Colombia, Ukraine, Georgia, the United states, and other more than 120 countries and regions. Shan...
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