The model SSH70 offers space for two large laboratory pumps, each with the maximum pump sizes of approx. 400x360x700 (WxHxD), such as the Edwards XDS35 or Leybold Sogevac SV65BI models. This makes sense especially if the mass spectrometer requires two backing pumps of this size. The pumps are then compactly housed. With the optional oil tray on wheels, the entire system becomes mobile, which is very practical, especially for service purposes.
To meet the different requirements, the SSH70 is available with 2 or 4 fans per pump and IEC 10A or IEC 16A connections.