Oil Free Laboratory Electric Air Vacuum Pump

Oil Free Laboratory Electric Air Vacuum Pump VP series oil-free vacuum pump can operate continuously without oil, with low noise, high efficiency ancong service life. lt is suitable for gas treatment in chemical, pharmaceutical, petrochemical and otheindustries, such as vacuum distillation, vacuum concentration, solid phase extraction, etc, lt is one of thenecessary equipment in the laboratory. 1.Why choose us? Factory directly, support OEM…