详细说明
K40风机适用于冶金、有色、黄金、化工、建材和核工业等各类非煤矿山通风，成为非煤矿山主要的通风设备。K40风机也适用于大型车间、隧道、人防工程等场合通风换气。
K40风机性能多样——可作为主扇、辅扇，其装置的土建工程量很小，可节省大量投资；
K40风机安装方便——即可安装在地表，也可安装在井下，适宜于多风机联合运转，是多级机站通风系统理想的机站风机。
| 型号 | 机号 | 风量（m3/s） | 全压（Pa） | 电机型号 | 功率（KW） |
| K40-4 | 8 | 4.4-9.5 | 108-497 | Y132S-4 | 5.5 |
| 9 | 6.2-13.5 | 136-629 | Y160M-4 | 11 |
| 10 | 8.5-18.6 | 168-776 | Y160L-4 | 15 |
| 11 | 11.3-24.7 | 203-939 | Y200L-4 | 30 |
| 12 | 14.7-32.1 | 242-1118 | Y225S-4 | 37 |
| 13 | 18.7-40.8 | 284-1312 | Y250M-4 | 55 |
| 14 | 23.4-50.9 | 329-1512 | Y280M-4 | 90 |
| 15 | 28.7-62.6 | 387-1746 | Y315S-4 | 110 |
| K40-6 | 7 | 2.0-4.3 | 38-174 | Y90L1-6 | 1.1 |
| 8 | 3.0-6.4 | 49-227 | Y112M-6 | 2.2 |
| 9 | 4.2-9.1 | 62-287 | Y132S-6 | 3 |
| 10 | 5.8-12.5 | 77-355 | Y132M2-6 | 5.5 |
| 11 | 7.7-16.7 | 93-429 | Y160M-6 | 7.5 |
| 12 | 9.9-21.7 | 111-510 | Y180L-6 | 15 |
| 13 | 12.6-27.5 | 130-599 | Y200L1-6 | 18.5 |
| 14 | 15.8-34.4 | 150-695 | Y225M-6 | 30 |
| 15 | 19.4-42.3 | 173-798 | Y250M-6 | 37 |
| 16 | 23.6-51.4 | 197-908 | Y280M-6 | 55 |
| 17 | 28.3-61.6 | 222-1008 | Y315S-6 | 75 |
| 18 | 33.6-73.1 | 249-1149 | Y315M-6 | 90 |
| 19 | 39.5-86.0 | 277-1280 | Y315 L1-6 | 110 |
| 20 | 46.0-100.3 | 307-1418 | Y355M1-6 | 160 |
| 21 | 53.3-116.1 | 339-1563 | Y355 M3-6 | 200 |
| 22 | 61.3-113.4 | 372-1716 | Y355 L2-6 | 250 |
| K40-8 | 11 | 5.7-12.4 | 52-238 | Y160M1-8 | 4 |
| 12 | 7.4-16.1 | 61-283 | Y160M1-8 | 5.5 |
| 13 | 9.4-20.5 | 72-332 | Y160L-8 | 7.5 |
| 14 | 11.8-25.6 | 84-386 | Y180L-8 | 11 |
| 15 | 14.5-31.5 | 96-443 | Y200L-8 | 15 |
| 16 | 17.6-38.3 | 109-504 | Y225M-8 | 22 |
| 17 | 21.1-45.9 | 123-568 | Y250M-8 | 30 |
| 18 | 25.0-54.5 | 138-637 | Y280S-8 | 37 |
| 19 | 29.4-64.1 | 154-710 | Y315S-8 | 55 |
| 20 | 34.3-74.7 | 170-787 | Y315M-8 | 75 |
| 21 | 39.7-86.5 | 188-867 | Y315 L1-8 | 90 |
| 22 | 45.7-99.4 | 206-952 | Y315 L2-8 | 110 |
| 23 | 52.2-113.6 | 225-1041 | Y355M1-8 | 132 |
| 24 | 59.3-129.1 | 245-1133 | Y355M2-8 | 160 |
| 25 | 67.0-146 | 266-1229 | Y355L2-8 | 200 |
| 26 | 75.4-164.2 | 288-1330 | Y450S3-8 | 250 |