2W.W系列双螺杆混输泵
| NO. | model | Flow rate (m³/h) | Rotational speed(r/min) | Allowable pressure difference(kPa) | supplier |
| 1 | 2W.W6.1-144 | 1.2〜3.3/μ30~2500 | 720~1450 | 0.6~1.0 | Check → |
| 2 | 2W.W6.9-40 | 1.8〜4.5/μ30〜2500 | 720~1450 | 0.4-0.6 | Check → |
| 3 | 2W.W6.9-56 | 2~4.9/μ30〜2500 | 720~1450 | 0.6〜1.0 | Check → |
| 4 | 2W.W6.9-80 | 2.7〜6.8/μ30-2500 | 720~1450 | 0.4〜0.6 | Check → |
| 5 | 2W.W6.9-112 | 3.5〜8.4/μ30〜2500 | 720~1450 | 0.6〜1.0 | Check → |