ASM / SIEMENS With the Option Retrofit Vacuumpump HS-50 a SIPLACE HS-50 can be connected to an external Vacuumpump. This reduces the air consumption to 400 NI/min. To guarantee the specification of SIPLACE HS-50 the vacuumpump must fulfil the specification of Siemens. More details from the respective Sales or Service representative. – 00119018-01