Four-Chamber Membrane Vacuum Pump

Provides high suction capacity in a compact design|Quiet operation?rated at or below 54 dB(A) Resistant to chemicals|Construct your own laboratory vacuum system|The VACSTAR dry 4-chamber membrane vacuum pumps offer a powerful suction performance of 22 L/minute at a minimum pressure of 2 mbar. The compact, portable pumps offer low-maintenance, are chemically resistant, and can be used for filtration, separation, and removal. Easily select your operating mode using the intuitive operator menu or the optional remote control. Set up all your parameters over a user-friendly display using a rotary pushbutton. Program up to 10 user-defined pressure-time profiles.|The pump enables you to construct your own laboratory vacuum system using any number of vacuum controllers. It is ideal for dry and oil-free applications in the laboratory.