Series 2WSK liquid vacuum pumps own the features of high vacuum and better applicability. When suitable actuating medium or sometimes pumped medium can be chosen as actuating liquids, the series pumps almost can pump all industrial gases. Aforesaid pumps own the features of reposefully operation, low noise and less than 30 percent of energy consumption compared with water vapour jet vacuum pump. So the liquid ring pumps can be widely used for chemical, light, food, medicine, paper making and electric utility industries etc.
Technical Data:
Model | Ultimate Pressure | Pumping Speed | Rotary Speed | Cooling Water Consumption | Inlet Diam | Outlet Diam | Motor Power | Weight | |
hpa | torr | m3/min | r/min | L/min | mm | mm | kw | (Kg) | |
2WSK-1.5 | 33 | 25 | 2 | 2900 | 20 | 35 | 30 | 4 | 185 |
33 | 25 | 2 | 1450 | 25 | 40 | 40 | 5.5 | 200 | |
33 | 25 | 3 | 1450 | 30 | 50 | 50 | 7.5 | 320 | |
33 | 25 | 6 | 1450 | 35 | 50 | 80 | 11.0 | 370 | |
33 | 25 | 12 | 0980 | 70 | 80 | 80 | 22.0 | 850 | |
33 | 25 | 20 | 0980 | 80 | 100 | 100 | 37.0 | 900 | |
33 | 25 | 25 | 0980 | 80 | 100 | 100 | 45.0 | 926 | |
33 | 25 | 30 | 0980 | 90 | 100 | 100 | 55.0 | 1300 | |
33 | 25 | 42 | 0740 | 100 | 100 | 100 | 75.0 | 2100 |