Pump device

Abstract

A pump device includes a main body, a magnetizing device and a magnet device. The main body provides an inlet and an outlet with a receiving space. The magnetizing device is disposed surrounding the main body. The magnet device is corresponding to the magnetizing device and is disposed in the receiving space. The magnetizing device produces a magnetic field inductance to actuate the magnet device moving fluid so that the fluid can be sucked into the main body via the inlet and pushed to pass through the receiving space via the outlet.

1 . A pump device, comprising 
 a main body, providing an inlet and an outlet with a receiving space;    a magnetizing device, being disposed surrounding the main body; and    a magnet device, being corresponding to the magnetizing device and being disposed in the receiving space;    whereby, the magnetizing device produces a magnetic field inductance to actuate the magnet device moving fluid so that the fluid can be sucked into the main body via the inlet and pushed to pass through the receiving space via the outlet.    
   
   
       2 . The pump device as defined in  claim 1 , wherein the main body is made of non-magnetic material.  
   
   
       3 . The pump device as defined in  claim 1 , wherein the magnetizing device is a stator set.  
   
   
       4 . The pump device as defined in  claim 3 , wherein the stator set includes a silicium steel plate and a coiling set.  
   
   
       5 . The pump device as defined in  claim 1 , wherein the magnetizing device is a coil.  
   
   
       6 . The pump device as defined in  claim 1 , wherein the magnet device is composed of a magnet and a blade wheel rotor.  
   
   
       7 . The pump device as defined in  claim 1 , wherein the magnet device is a movable magnetic plunger.