Rocker Scientific Chemical Resistance Oil Free Vacuum Pump

- High chemical resistant
All wetted parts of Chemker series
pump are made of PTFE material
which can resist most of corrosive
gases.
- No air pollution, maintenance free
Chemker series pumps are driven by
Diaphragm, without the need of
lubricant, regular oil changes and
maintenance; with no oil pollution.
- Quiet and low vibration
Driven direct by motor with no
additional belt-driven transmission;
the quality vibration-proof assembly
makes Chemker series run at the
lowest noise level among all other
equivalent pumps.
- Thermal protection device
Every motor of Chemker series pumps
has a built-in thermal protection
device to shut o the pump
automatically when overheated and
then resume working when the
temperature cools down.
- International safety certification
CE certification
Applications
- Vacuum filtration
- Gel electrophoresis
- Solid-Phase Extraction (SPE)
- Solvent purification