Features 

 1, the unique structure 
 2, small size. 
 3, low noise. 
 4,2 XZ-4B, 2XZ-2B two models while the pump motor and pump body submerged in the oil pump, 2XZ-8D, 2XZ-15D into the pump 
 Complete elimination of export pump oil seal leakage. 
 5, as long as the transformation inlet exhaust pipe installation can be achieved in the vertical or horizontal installation. 
 6, equipped with safety valve and gas ballast valve, the pump stopped automatically after the discharge gas, the vacuum pumping system to prevent pollution, and 
 Help to eliminate water vapor. 
 Unique Structure 

 Small Dimensions 

 Low Noise 

 Immersing motor and pump body together in oil bath, eliminating oil leak 
 thoroughly. 

 The Location of the Discharge Pipe can be changed from vertically to horizont 
 ally or vice only by Changing the installation Mode of the Inlet. 

 Equipped with Safe valves and venting valves. 

 Allowing automatic air-admission when the pump stops running, preventing oil 
 contamination to vacuum system and facilitating vapor removal.