This vacuum pump, designed by Jisico, can be used in a number of applications and benefits from having a pumping speed of 100 l per min. These applications include vacuum degassing, surface coating, vacuum distillation, freeze drying, cryogenics, electron microscope, mass spectrometer, vacuum oven, laser construction and GC/ICP mass. The high vacuum rotary vane oil pump has an oil capacity of 500 cc and a motor speed of 1.700 rpm.