Sds tunnel jet fan — voltage 380, airflow direction jet. The complete factory specification follows. Made by GO GO AUTOMATIC COMPANY LIMITED (1 year on the platform, typical reply ≤6h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Sds Tunnel Jet Fan
- Voltage: 380
- Airflow Direction: jet
- Material: Carbon Steel
- Turbine Head Material: cast steel
- Unit Weight: 930.0.kg
- Product Alias: Suspended fan
Technical Specifications
| Voltage | 380 |
|---|---|
| Material | Carbon Steel |
| Unit Weight | 930.0.kg |
| Product Alias | Suspended fan |
| Noise | 80-90 |
| Airflow Direction | jet |
| Turbine Head Material | cast steel |
| Blade Angle | 30 |
| Brand | Weicheng Fan |
| Number Of Leaves | 10 |
| Selling Units | Single item |
Product Details
SDS tunnel jet fans wholesale, SDF tunnel jet fans manufacturer supply: I. Characteristics and Applications The SDS tunnel jet fan is a new product developed using advanced technology. Its outer shell is formed by spinning and flanging on American machine tools, and the inner wall of the impeller section is machined, ensuring both the coaxiality and strength of the shell and the radial clearance of the blades. The surface is coated, resulting in an aesthetically pleasing appearance and excellent corrosion resistance. It features a built-in squirrel-cage fully enclosed jet fan with a matching motor and a flange mounting plate. The motor insulation class is H, and the corrosion resistance class is IP55. The airflow can be adjusted by changing the number and angle of the blades. For applications with high noise requirements, a silencer can be added to reduce noise. Tunnel fans are available in two ventilation forms: unidirectional jet fans (SDS) and bidirectional jet fans (SDS(R)). The SDS(R) type tunnel jet fan has both electronic and mechanical switching methods, allowing for forward and reverse switching to the fan's rated speed within 30 seconds. The performance indicators, corrosion resistance, reliability, and economy of this fan are fully adapted to the actual use in water conservancy dam projects, highway, railway, and subway tunnels. Note: Unidirectional fans are designated as SDS, and reversible fans as SDS(R). Example 1: SDS-6.3-2P-4-4° indicates a jet fan with a diameter of 630mm, a speed of 2900rpm, 4 blades, and an installation angle of 4°. Example 2: SDS(R)-6.3-2P-4-4° indicates a reversible jet fan with a diameter of 630mm, a speed of 2900rpm, 4 blades, and an installation angle of 4°. II. Performance Parameters Fan Model Air Volume (m³/s) Outlet Velocity (m/s) Motor Without Silencer With Silencer Frame Size Power (kW) Fan Power (kW) Thrust (N) Sound Pressure dB(A) Weight (kg) 1D 2D Thrust (N) Sound Pressure dB(A) Sound Power (kW) Weight (kg) Thrust (N) Sound Pressure dB(A) Weight (kg) SDS-6.3-2P-4-18° 8.1 26.0 132 7.5 6.8 247 78 135 244 68 96 245 239 64 322 SDS-6.3-2P-4-21° 9.0 28.9 160 11 8.4 305 79 182 302 69 97 292 296 65 369 SDS-6.3-2P-4-24° 9.9 31.8 160 11 10.1 369 80 182 365 70 98 292 358 66 369 SDS-6.3-2P-4-27° 10.8 34.7 160 15 12.0 439 81 190 435 71 99 300 426 67 377 SDS-6.3-2P-4-30° 11.7 37.5 160 15 14.1 513 82 190 508 72 100 300 498 68 377 SDS-6.3-2P-4-33° 12.7 40.6 160 18.5 17.2 602 84 212 596 75 102 322 584 70 399 SDS-7.1-2P-6-18° 12.7 32.0 160 15 13.3 475 81 208 470 71 99 338 461 67 433 SDS-7.1-2P-6-21° 14.0 35.4 160 18.5 16.9 581 82 230 575 72 100 360 564 68 455 SDS-7.1-2P-6-24° 15.0 37.9 180 22 20.1 666 84 263 659 72 100 393 646 69 488 SDS-7.1-2P-6-27° 16.0 40.4 200 30 22.9 757 85 323 749 73 101 453 734 71 548 SDS-7.1-2P-6-30° 17.0 42.9 200 30 25.8 853 86 323 845 75 103 453 828 72 548 SDS-7.1-2P-6-33° 18.0 45.5 200 37 30.0 960 87 338 950 77 105 468 931 73 563 SDS-8-4P-6-18° 9.3 18.6 112 4 3.1 204 66 138 202 56 84 310 198 52 435 SDS-8-4P-6-21° 10.6 21.0 132 5.5 4.2 260 68 163 257 58 86 335 252 54 460 SDS-8-4P-6-24° 11.8 23.5 132 7.5 5.5 325 69 176 322 59 87 348 315 55 473 SDS-8-4P-6-27° 12.6 25.0 132 7.5 6.6 368 70 176 364 60 88 348 357 55 473 SDS-8-4P-6-30° 13.3 26.5 160 11 7.7 413 71 218 409 62 90 390 401 57 515 SDS-8-4P-6-33° 14.1 28.0 160 11 9.4 461 72 218 457 63 91 390 448 58 515 SDS-9-4P-6-18° 13.0 20.5 132 7.5 5.4 313 70 232 310 60 88 414 304 56 569 SDS-9-4P-6-21° 14.6 22.9 160 11 7.1 391 71 274 387 62 90 456 379 58 611 SDS-9-4P-6-24° 16.1 25.3 160 11 9.0 477 72 274 472 63 91 456 463 59 611 SDS-9-4P-6-27° 16.7 26.2 160 11 9.9 511 73 274 506 64 92 456 496 60 611 SDS-9-4P-6-30° 18.8 29.5 160 15 13.1 641 75 295 634 65 93 477 620 61 632 SDS-9-4P-6-33° 20.1 31.6 180 18.5 16.9 744 76 333 736 67 94 515 722 63 670 SDS-10-4P-6-18° 17.7 22.5 160 11 9.8 466 72 306 461 63 95 518 452 60 703 SDS-10-4P-6-21° 19.6 25.0 160 15 11.7 575 73 327 569 64 91 539 558 61 724 SDS-10-4P-6-24° 21.2 27.0 160 15 13.9 670 75 327 664 66 92 539 650 63 724 SDS-10-4P-6-27° 23.2 29.5 180 1.5 17.1 800 77 365 792 67 94 577 776 64 762 SDS-10-4P-6-30° 24.3 31.0 180 22 21.2 884 78 373 875 69 95 585 857 65 770 SDS-10-4P-6-33° 26.9 34.2 200 30 27.5 1076 79 453 1065 70 97 665 1044 66 850 SDS-11.2-4P-6-18° 24.8 25.2 180 18.5 17.3 744 77 427 736 68 98 639 722 65 824 SDS-11.2-4P-6-21° 27.3 27.7 180 22 20.5 899 78 435 890 69 96 647 872 66 832 SDS-11.2-4P-6-24° 29.9 30.3 200 30 24.6 1075 80 515 1065 71 97 727 1043 68 912 SDS-11.2-4P-6-27° 32.3 32.8 225 37 30.3 1360 80 529 1247 71 99 741 1223 69 926 SDS-11.2-4P-6-30° 34.9 35.4 225 45 38.4 1468 81 565 1453 72 100 777 1424 69 962 SDS-11.2-4P-6-33° 37.4 38 250 55 46.2 1691 83 672 1674 73 101 884 1641 70 1069 SDS-12.5-4P-6-18° 35.0 28.5 225 37 29.8 1185 82 574 1173 72 100 852 1150 70 1137 SDS-12.5-4P-6-21° 38.3 31.2 225 37 34.5 1420 82 574 1406 73 101 852 1378 70 1137 SDS-12.5-4P-6-24° 41.6 33.9 225 45 41.2 1677 83 610 1660 74 102 888 1627 71 1173 SDS-12.5-4P-8-27° 45.2 36.8 250 55 50.8 1976 84 717 1956 76 104 995 1917 73 1280 SDS-12.5-4P-8-30° 48.5 39.5 280 75 66.4 2276 85 852 2254 77 105 1130 2208 74 1415 SDS-12.5-4P-8-33° 51.5 42.0 280 90 81.9 2574 86 957 2548 78 106 1235 2497 74 1520 SDS-12.5-6P-6-18° 23.1 18.8 160 11 8.4 516 69 437 510 60 88 715 500 57 1000 SDS-12.5-6P-6-21° 25.4 20.7 180 15 10.7 625 70 485 619 61 89 763 607 58 1048 SDS-12.5-6P-6-24° 27.6 22.5 180 15 12.3 739 71 485 731 63 91 763 717 60 1048 SDS-14-6P-8-27° 29.8 24.3 200 18.5 15.6 861 72 510 853 64 92 788 836 61 1073 SDS-14-6P-8-30° 32.2 26.2 200 22 18.9 1001 73 540 991 64 92 818 972 61 1103 SDS-14-6P-8-33° 34.5 28.1 225 30 23.7 1152 74 582 1140 66 94 860 1118 63 1145 SDS-14-6P-6-18° 33.6 21.8 200 18.5 16.5 870 73 656 861 64 92 947 844 61 1292 SDS-14-6P-6-21° 36.8 23.9 200 22 18.1 1045 74 686 1035 65 93 977 1014 62 1322 SDS-14-6P-6-24° 39.9 25.9 225 30 24.8 1228 75 758 1215 66 94 1019 1191 64 1364 SDS-14-6P-8-27° 43.1 28.0 250 37 30.2 1435 76 844 1420 68 96 1135 1392 65 1480 SDS-14-6P-8-30° 46.3 30.1 280 45 35.5 1658 77 972 1642 68 96 1263 1609 66 1608 SDS-14-6P-8-33° 49.6 32.2 280 55 45.7 1898 78 1031 1879 69 97 1322 1841 67 1667 SDS-14-8P-6-18° 25.4 16.5 160 7.5 6.1 498 64 581 493 55 83 872 483 52 1217 SDS-14-8P-6-21° 27.7 18.0 180 11 7.7 593 65 620 587 57 85 911 575 54 1256 SDS-14-8P-6-24° 30.0 19.5 200 15 9.9 696 66 686 689 58 86 977 675 55 1322 SDS-14-8P-8-27° 32.5 21.1 225 15 13.5 815 68 686 807 59 87 977 790 57 1322 SDS-14-8P-8-30° 34.6 22.5 225 18.5 15.1 926 68 702 917 59 87 993 899 57 1338 SDS-14-8P-8-33° 37.1 24.1 250 22 19.5 1063 69 728 1052 61 89 1019 1031 58 1364 SDS-16-6P-6-18° 47.2 23.5 225 30 24.1 1320 77 892 1307 68 96 1240 1281 66 1680 SDS-16-6P-6-21° 52.1 25.9 250 37 32.5 1603 78 1008 1587 69 97 1356 1556 67 1796 SDS-16-6P-6-24° 57.1 28.4 280 55 45.6 1928 80 1195 1909 71 99 1543 1870 68 1983 SDS-16-6P-6-27° 61.9 30.8 315 75 56.2 2268 81 1590 2245 73 101 1938 2200 70 2378 SDS-16-6P-8-30° 67.0 33.3 315 75 65.7 2651 82 1590 2624 73 101 1938 2572 71 2378 SDS-16-6P-8-33° 71.8 35.7 315 90 83.5 3046 83 1680 3016 75 103 2028 2956 72 2468 SDS-16-8P-6-18° 35.6 17.7 200 15 10.8 749 69 850 741 61 89 1198 727 58 1638 SDS-16-8P-6-21° 39.2 19.5 225 15 13.2 909 69 850 900 61 89 1198 882 58 1638 SDS-16-8P-6-24° 42.8 21.3 225 22 18.1 1084 71 892 1074 63 91 1240 1052 61 1680 SDS-16-8P-6-27° 46.6 23.2 250 30 24.2 1287 72 1005 1274 64 92 1353 1248 62 1793 SDS-16-8P-8-30° 50.3 25.0 280 37 32.5 1498 73 1120 1479 65 93 1468 1449 63 1908 SDS-16-8P-8-33° 53.9 26.8 280 45 34.6 1717 74 1192 1700 66 94 1540 1666 64 1980 SDS(R) Performance Parameters: Fan Model Air Volume (m3/h) Outlet Velocity (m/s) Motor Without Silencer With Silencer Frame Size Power kW Fan Power Thrust Sound Pressure Weight 1D 2D Thrust Sound Pressure Sound Power Weight Thrust Sound Pressure Weight SDS(R)-6.3-2P-4-18° 7.9 25.2 132 7.5 6.9 232 79 135 230 70 98 245 225 66 322 SDS(R)-6.3-2P-4-21° 8.7 28.0 160 11 8.7 287 80 182 284 71 99 292 278 67 369 SDS(R)-6.3-2P-4-24° 9.6 30.8 160 11 10.4 347 80 182 243 71 99 292 337 67 369 SDS(R)-6.3-2P-4-27° 10.5 33.7 160 15 12.4 413 81 190 409 72 100 300 401 68 377 SDS(R)-6.3-2P-4-30° 11.3 36.4 160 15 14.3 482 82 190 478 73 101 300 468 69 377 SDS(R)-6.3-2P-6-33° 12.3 39.4 160 18.5 17.7 566 83 212 560 74 102 322 549 70 399 SDS(R)-7.1-2P-6-18° 12.3 31.0 160 15 13.7 446 83 208 442 73 101 338 433 70 433 SDS(R)-7.1-2P-6-21° 13.6 34.3 160 18.5 17.4 546 84 230 541 74 102 360 530 71 455 SDS(R)-7.1-2P-6-24° 14.6 36.8 180 22 20.7 626 85 263 620 75 103 393 607 73 488 SDS(R)-7.1-2P-6-27° 15.5 39.2 200 30 23.6 711 85 323 704 76 104 453 690 73 548 SDS(R)-7.1-2P-6-30° 16.5 41.6 200 30 26.6 802 86 323 794 77 105 453 778 74 548 SDS(R)-7.1-2P-6-33° 17.5 44.1 200 37 30.9 902 87 338 893 78 106 468 875 75 563 SDS(R)-8-4P-6-18° 9.1 18.0 112 4 3.2 191 66 138 189 56 84 310 186 52 435 SDS(R)-8-4P-6-21° 10.2 20.4 132 5.5 4.3 244 68 163 242 58 86 335 237 54 460 SDS(R)-8-4P-6-24° 11.5 22.8 132 7.5 5.7 306 69 176 302 59 87 348 296 56 473 SDS(R)-8-4P-8-27° 12.2 24.3 132 7.5 6.8 346 70 176 342 60 88 348 335 57 473 SDS(R)-8-4P-8-30° 12.9 25.7 160 11 7.9 388 71 218 385 62 90 390 377 58 515 SDS(R)-8-4P-8-33° 13.7 27.2 160 11 9.7 434 72 218 429 62 90 390 421 59 515 SDS(R)-9-4P-6-18° 12.7 19.9 132 7.5 5.6 294 70 232 291 60 88 414 285 57 569 SDS(R)-9-4P-6-21° 14.1 22.2 160 11 7.3 267 71 274 364 61 89 456 356 57 611 SDS(R)-9-4P-6-24° 15.6 24.5 160 11 9.3 448 73 274 444 64 92 456 435 60 611 SDS(R)-9-4P-6-27° 16.2 25.4 160 11 10.2 481 73 274 476 64 92 456 466 61 611 SDS(R)-9-4P-8-30° 18.7 29.4 160 15 13.5 636 74 295 629 65 93 477 616 61 632 SDS(R)-9-4P-8-33° 19.5 30.7 180 18.5 17.4 699 75 333 692 66 94 515 678 63 670 SDS(R)-10-4P-6-18° 17.1 21.8 160 11 10.1 438 74 306 433 64 92 518 425 61 703 SDS(R)-10-4P-6-21° 19.0 24.3 160 15 12.1 540 75 327 535 65 93 539 524 62 724 SDS(R)-10-4P-6-24° 20.6 26.2 160 15 14.3 630 76 327 624 67 95 839 611 64 724 SDS(R)-10-4P-8-27° 22.5 28.6 180 18.5 17.6 752 77 365 745 68 96 577 730 65 762 SDS(R)-10-4P-8-30° 23.6 30.1 180 22 21.5 831 78 373 822 70 98 585 806 66 770 SDS(R)-10-4P-8-33° 26.1 33.2 200 30 28.3 1011 79 453 1001 70 98 665 981 66 850 SDS(R)-11.2-4P-6-18° 24.1 24.4 180 18.5 17.8 699 78 427 682 69 97 639 668 65 824 SDS(R)-11.2-4P-6-21° 26.5 26.9 180 22 21.1 845 79 435 824 70 98 647 807 67 832 SDS(R)-11.2-4P-6-24° 29.0 29.4 200 30 25.3 1011 80 515 986 71 99 727 966 68 912 SDS(R)-11.2-4P-6-27° 31.3 31.8 225 37 31.2 1184 81 529 1155 72 100 741 1132 69 926 SDS(R)-11.2-4P-6-30° 33.8 34.3 225 45 39.6 1380 82 565 1345 74 102 777 1318 70 962 SDS(R)-11.2-4P-8-33° 36.3 36.9 250 55 47.6 1590 83 672 1550 75 103 884 1519 71 1069 SDS(R)-12.5-4P-6-18° 33.9 27.6 225 37 30.7 1114 82 574 1086 73 101 852 1064 70 1137 SDS(R)-12.5-4P-6-21° 37.1 30.3 225 37 35.5 1335 82 574 1302 73 101 852 1276 70 1137 SDS(R)-12.5-4P-6-24° 40.4 32.9 225 45 42.4 1576 83 610 1537 75 103 888 1506 72 1173 SDS(R)-12.5-4P-6-27° 43.8 35.7 250 55 52.3 1857 84 717 1811 75 103 995 1775 72 1280 SDS(R)-12.5-4P-8-30° 47.0 38.3 280 75 68.4 2140 85 852 2086 76 104 1130 2045 74 1415 SDS(R)-12.5-4P-8-33° 50.0 40.7 280 90 84.4 2419 86 957 2359 78 106 1235 2312 75 1520 SDS(R)-12.5-6P-6-18° 22.4 18.2 160 11 8.7 485 69 437 473 60 88 715 463 57 1000 SDS(R)-12.5-6P-6-21° 24.6 20.1 180 15 11.0 588 70 485 573 61 89 763 561 58 1048 SDS(R)-12.5-6P-6-24° 26.8 21.8 180 15 12.7 694 71 485 677 62 90 763 663 59 1048 SDS(R)-12.5-6P-8-27° 28.9 23.6 200 18.5 16.1 810 72 510 790 63 91 788 774 61 1073 SDS(R)-12.5-6P-8-30° 31.2 25.4 200 22 19.5 941 73 540 918 64 92 818 899 63 1103 SDS(R)-12.5-6P-8-33° 33.4 27.3 225 30 24.4 1083 74 582 1056 65 93 860 1035 63 1145 SDS(R)-14-6P-6-18° 32.6 21.1 200 18.5 16.9 818 74 656 797 65 93 947 781 62 1292 SDS(R)-14-6P-6-21° 35.7 23.2 200 22 18.6 983 74 686 958 65 93 977 939 62 1322 SDS(R)-14-6P-6-24° 38.7 25.1 225 30 25.5 1154 75 728 1125 66 94 1019 1103 64 1364 SDS(R)-14-6P-8-27° 41.8 27.2 250 37 31.1 1349 76 844 1315 67 95 1135 1289 65 1480 SDS(R)-14-6P-8-30° 44.9 29.2 280 45 36.6 1559 77 972 1520 68 96 1263 1489 66 1608 SDS(R)-14-6P-8-33° 48.1 31.2 280 55 47.1 1784 78 1031 1739 70 98 1322 1704 68 1667 SDS(R)-14-8P-6-18° 24.6 16.0 160 7.5 6.3 468 64 581 457 55 83 872 448 52 1217 SDS(R)-14-6P-6-21° 26.9 17.5 180 11 7.9 557 65 620 543 56 84 911 533 53 1256 SDS(R)-14-6P-6-24° 29.1 18.9 200 15 10.2 654 66 686 683 58 86 977 625 56 1322 SDS(R)-14-6P-8-27° 31.5 20.5 225 15 13.9 766 68 686 747 59 87 977 732 57 1322 SDS(R)-14-6P-8-30° 33.6 21.8 225 18.5 15.6 871 68 702 849 60 88 993 832 58 1338 SDS(R)-14-6P-8-33° 36.0 23.4 250 22 20.0 999 69 728 974 61 89 1019 955 58 1364 SDS(R)-16-6P-6-18° 45.8 22.8 225 30 24.8 1241 77 892 1210 68 96 1240 1186 65 1680 SDS(R)-16-6P-6-21° 50.5 25.1 250 37 33.5 1507 78 1008 1470 69 97 1356 1440 66 1796 SDS(R)-16-6P-6-24° 55.4 27.5 280 55 47.0 1812 80 1195 1767 71 99 1543 1732 68 1983 SDS(R)-16-6P-6-27° 60.1 29.9 315 75 57.9 2132 81 1590 2078 71 99 1938 2037 69 2378 SDS(R)-16-6P-8-30° 64.9 32.3 315 75 67.7 2492 81 1590 2429 72 100 1938 2381 70 2378 SDS(R)-16-6P-8-33° 69.6 34.6 315 90 86.0 2864 83 1680 2792 74 102 2028 2736 71 2468 SDS(R)-16-8P-6-18° 34.5 17.2 200 15 11.1 704 69 850 686 60 88 1198 673 57 1638 SDS(R)-16-8P-6-21° 38.0 18.9 225 15 13.6 854 69 850 833 61 89 1198 816 58 1638 SDS(R)-16-8P-6-24° 41.5 20.7 225 22 18.5 1019 71 892 994 63 91 1240 974 60 1680 SDS(R)-16-8P-6-27° 45.2 22.5 250 30 24.9 1209 72 1005 1179 63 91 1353 1156 61 1793 SDS(R)-16-8P-6-30° 48.8 24.3 280 37 33.5 1404 73 1120 1369 65 93 1468 1342 62 1908 SDS(R)-16-8P-6-33° 52.3 26.0 280 45 35.6 1614 74 1192 1573 65 93 1540 1542 62 1980
| brand | Weicheng Fan |
| airflow direction | jet |
| Unit weight | 930.0.kg |
| noise | 80-90 |
| blade angle | 30 |
| Turbine head material | cast steel |
| Product Alias | Suspended fan |
| Material | Carbon Steel |
| Number of leaves | 10 |
| Voltage | 380 |
| Types of ventilation fans | SDS tunnel jet fan |
| type | Duct fan |
| Fan pressure | medium pressure fan |
| Company Name | GO GO AUTOMATIC COMPANY LIMITED |
| Company Address | Room S116, 2/F., The Capital, 61-65 Chatham Road South, Tsim Sha Tsui, Kowloon |
| Company Country | HK |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–5 piece: US $4086.92 / piece
- 6+ piece: US $4030.68 / piece
- Ships from: HK
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this sds tunnel jet fan?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the sds tunnel jet fan be supplied for my local voltage?
The standard configuration is 380. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by GO GO AUTOMATIC COMPANY LIMITED. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full GO GO AUTOMATIC COMPANY LIMITED range on HVACR Nexus.
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