Pump for experiments in a coarse vacuum; equipped with an integrated non-return valve to prevent water rise; can be disassembled.
Suction capacity: approx. 4 l/min (dependent on water pressure)
Final total pressure: approx. 15 hPa (dependent on water temperature)
Pump-out time for a 5 l container: 6 to 10 minutes
Threaded joint: R 1/ 2 with inserts for R 3/8 and R 3/4