VACSTAR digital

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VACSTAR digital

The four-chamber membrane vacuum pump convinces with its high suction capacity, low space requirement and high serviceability. The setting of the parameters is carried out through a rotary-push button over a digital display showing current rpm.
Automated processes are controlled with the vacuum controller VC 10, which is available as an accessory. An analogue cable which is required for connecting pump and controller is included in the delivery of the pump. Additionally it is recommended to use the VSE 1 vacuum safety emmission. It prevents that solvents are released into ambient air.
The Vacstar digital is used for dry and oil-free applications in the laboratory. The membranes of the pump are particularly chemical resistant.

Scope of delivery

  • Vacuum hose (1 m)
  • Silencer
  • USB A-B Cable
  • connecting cable


Technical Data

Pump rate max. (50/60Hz) 1.32 m³/h
Pump rate max. (50/60Hz) 22 l/min
Final pressure without gas ballast 2 mbar
Suction levels 4
Cylinder 4
Connection diameter suction side 8 mm
Connection diameter pressure side 8 mm
Input pressure 2 - 1030 mbar
Two-point control yes
Analog speed vacuum control yes
Speed adjustment Turning knob
Speed range 285 - 1200 rpm
Display LED
Noise at low. pressure 54 dB(A)
Material in contact with medium Al2O3; PTFE; FFPM; PPS; NBR
Housing material alu-cast coating / thermoplastic polymer
Dimensions (W x H x D) 150 x 375 x 370 mm
Weight 11.5 kg
Permissible ambient temperature 5 - 40 °C
Permissible relative humidity 80% (up to 31°C), decreasing linearly to max. 50 (@40°C)
Protection class according to DIN EN 60529 IP 20
RS 232 interface yes
USB interface yes
Voltage 100 - 240 V
Frequency 50/60 Hz
Power input 130 W
Power input standby 3 W