Mechanical Booster pump

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• - Displacement speed(60Hz) : 5800 ~ 7000 m3/hr
• - Ultimate Pressure : 5 x 10-4 Torr

Mechanical booster pump (Non ATM moving type) consist of two lobed rotors mounted on parallel shafts in casing. The rotors have substantial clearance(0.1~0.6mm) between themselves and the housing. They rotate in synchronism in opposite directions at speed of 3500rpm. This is possible because a fluid is not used to seal the gaps between the rotors and the pump housing. The two lobes counter-rotate to continuously transfer gas in one direction through the pump to backing line. Bestech's mechanical booster pumps are using high-grade alloy and special coated rotor to wear resistance and to enhance stiffness. Also, the special mechanical seal provide longer life cycle and reliability.

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  ⦁ Industry's capacity        
  
  
   "Form of direct drive pumps.
  
  
    The industry's highest capacity."       
  
  
  
  
  ⦁ Small, light-weight structure        
  
  
   High-capacity pump rotational speed (3600rpm) is a miniaturized format.        
  
  
   It takes very little installation and management.       
  
  
   Further, the aluminum alloy consists of the handling is easy.       
  
  
  
  
  ⦁ Performance is very good        
  
  
   To get the efficiency inside casing because it is not the lubricating ins stabilized even       
  
  
   about the fume of vapor and solvent etc.       
  
  
  
  
  ⦁ Maximize the amount of cooling water heat exchanger        
  
  
   water line, by creating a cooling effect inside the pump is superior.       
  
  
  
  
  ⦁ High vacuum stability        
  
  
   Pumps for precision manufacturing rotor with microscopic can keep the gap.       
  
  
   So a stable vacuum could reach performance.       
  

  
  

  
  
  
  ⦁ You can check the amount of oil and pollution        
  
  
   Sight glass is installed on each of the lubricating oil contamination levels and can be confirmed.       
  
  
  
  
  ⦁ Rapid initial exhaust structure        
  
  
   "Auxiliary vacuum pump exhaust state that
  
  
    Lubrication Area Process Area "       
  
  
   and the problem Therefore, a vacuum state is reached faster       
  
  
  
  
  ⦁  Inverter Control - Optional        
  
  
   Start the motor by controlling the inverter operation best performance, the load of the pump        
  
  
   can be reduced.       
  
  
  
  
  ⦁ Separate exhaust system Lubrication Area - Optional        
  
  
   Lubrication Area Process Area and the contamination of the exhaust can be blocked separately.       
  
  
          
  
  
  ⦁ The better resistant to abrasion        
  
  
   Inside contact surface is higher strong, It can take the special treatment at surface       
  
  
   as the demand that those are very strong resistant to abrasion.               
  
  
  
  
  ⦁ ISO Standards application        
  
  
   According to using ISO standards motor application, anyone can shift and change the motor       
  
  
   easily at anyplace and anytime.       
  
  
          
  
  
  ⦁ Used high precision gear with high hardness        
  
  
   Used a high precision and the high grade hardness gear that can use with high-speed       
  
  
   rotation, this gear has small vibration and small noise.       
  
  
          
  
  
  ⦁ Solid disk type mechanical seal application.        
  
  
   Mechanical seal where applies solid disk of the high grade hardness, wear is less       
  
  
   and durability are very good.       
  
  
  
  
   
  

  
  

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