2X-70 rotary vane vacuum pump for vacuum metallizing machine/vacuum coating machine rotary vane oil pump/vacuum pump for vacuum coater Model2X-82X-152X-302X-70Pumping speed(L/S)8153070Ultimate pressure(Pa) 6x10-2Nois75808286Non-......
| Model | 2X-8 | 2X-15 | 2X-30 | 2X-70 |
| Pumping speed(L/S) | 8 | 15 | 30 | 70 |
| Ultimate pressure(Pa) | 6x10-2 | |||
| Nois | 75 | 80 | 82 | 86 |
| Non-jetting time of ol when pumping | 1 | |||
| Temperature rise( Celsius degree) | 40 | |||
| Motor ppower (KW) | 1.1 | 1.5 | 3 | 5.5 |
| Consumption of pump oil(L) | 1.3 | 3 | 4.5 | 8 |
| Rotation speed of main shaft | 550 | 470 | 430 | 450 |
| Cooling mode | water-cooling | |||
| Consumption of cooling water(L/H) | 480 | |||
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