HP 40B2 - high vacuum system with rotary vane pump RZ 2. Consists of a rotary vane pump pre-pump and high vacuum diffusion air-cooled oil pump. There is a standard flange for connecting the measuring device.
Specifications:
| Residual pressure mbar | 10-6 |
| power, kWt | 0.2 |
| Overall dimensions, mm | 445x385x435 |
| Weight, kg | 25.4 |