DG系列（单级喷油螺杆机）
| Model 型号 |
Airflow（m³/min） 排气量 |
Discharge Pressure(Barg) 排气压力 |
Shaft power（KW） 轴功率 |
|||
| Min. | Max. | Min. | Max. | Min. | Max. | |
| DG45D1 | 0.2 | 0.9 | 7 | 16 | 1.6 | 9.0 |
| DG58D1 | 0.4 | 2.0 | 7 | 16 | 3.2 | 20.0 |
| DG72D2 | 0.9 | 4.3 | 7 | 16 | 7.2 | 43.0 |
| DG79D2 | 1.2 | 5.7 | 7 | 16 | 9.6 | 57.0 |
| DG92D1 | 1.7 | 7.4 | 7 | 16 | 13.6 | 74.0 |
| DG108D1 | 3.0 | 13.6 | 7 | 16 | 24.0 | 136.0 |
| DG123D2 | 3.5 | 17.7 | 7 | 16 | 28.0 | 177.0 |
| DG133D1 | 4.6 | 23.1 | 7 | 16 | 36.8 | 231.0 |
| DG145D2 | 5.7 | 25.9 | 7 | 16 | 45.6 | 259.0 |
| DG155D1 | 6.2 | 29.0 | 7 | 16 | 49.6 | 290.0 |
| DG162D1 | 7.2 | 33.8 | 7 | 16 | 57.6 | 338.0 |
| DG173D1 | 7.8 | 36.8 | 7 | 16 | 62.4 | 368.0 |
| DG185D1 | 8.0 | 40.6 | 7 | 16 | 64.0 | 406.0 |
| DG203D1 | 10.2 | 51.8 | 7 | 16 | 81.6 | 518.0 |
| DG206D1 | 13.8 | 57.2 | 7 | 16 | 110.4 | 572.0 |
| DG226D1 | 17.7 | 73.4 | 7 | 16 | 141.6 | 734.0 |
| DG246D1 | 21.9 | 81.7 | 7 | 16 | 175.2 | 817.0 |
| DG272D1 | 27.3 | 92.7 | 7 | 16 | 218.4 | 927.0 |
| DG297D1 | 34.9 | 115.5 | 7 | 16 | 279.2 | 1155.0 |
