ROTILABO® CR-KP292

The ROTILABO® CR-KP292 piston vacuum pump from the ROTH SELECTION series is a small, handy pump for vacuum and pressure applications. It is suitable for pumping air and neutral, non-aggressive gases and vapors and can be used anywhere thanks to its compact design. Its good ultimate vacuum, flexible use and attractive price-performance ratio make it an indispensable tool in many research and analysis laboratories.

The function of the piston vacuum pump is similar to a combustion engine: the air is compressed and evacuated, while inlet and outlet valves control the air flow in and out of the cylinder. The movement of the eponymous piston generates the vacuum. Piston vacuum pumps are very robust and insensitive to the formation of condensation in the pumping chamber, they pump the medium without distortion and can build up a vacuum relatively quickly.

Typical applications for the ROTILABO® CR-KP292 piston vacuum pump include vacuum furnaces, vacuum drying and gas sampling, as well as pressure filtration of aqueous solutions. The pumping speed of the ROTILABO® CR-KP292 piston vacuum pump is 9.0 l/min. The vacuum pump can achieve an absolute ultimate vacuum of 292 mbar, but can also be used at a maximum overpressure of 3.3 bar. The pumped medium flowing through the pump head may have a temperature of +10 to max. +60 °C.

The vacuum pump has the dimensions W 114 x D 194 x H 191 mm with a weight of 2 kg. The hose shafts are suitable for vacuum hoses with an inner diameter of 6 mm. The motor power is 25 W.