Micro pump definition: usually lift the liquid, transport liquid or increase the pressure of the liquid, that is, the prime mover mechanical energy into liquid energy to achieve the purpose of pumping liquid machine collectively referred to as the pump

The pump is generally composed of a driving part + pump body, pump body has a into a two interface, water from the inlet into the outlet, the outlet out, generally in this form, and small volume, pocket water pump, are called micro pump, also called micro pump.