Vacuum Pump Water Circulating Laboratory General Purpose 120V

Water Circulating Vacuum Pump Vacuum suction pump design based on recycling water as the working fluid, the principle of negative pressure produced by jet 110V & 180 Watts Vacuum Pressure -0.098Mpa & Flow 10L/Minute Provides vacuum for chemical experiments and circulating cooling water to reaction sets Pumps used in evaporation, distillation, crystallization, filtration, decompression, etc.  Water saving, multi-versatility application Corrosion resistant, no pollution Machine shaft made of stainless steel Simple to operate Low noise, stable performance, small size, and weight