Oil Rotary Vacuum Pump

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• - Displacement speed(60Hz) : 10000 ~20000 ℓ/min
• - Ultimate Pressure : 1 Stage : 4 x 10-2 Torr
  2 Stage : 5 x 10-4 Torr

Oil rotary vacuum pump (Direct vane type vacuump pump :MS Series MS 1Stage and 2Stage) MS series type pump is oil rotary vacuum pump and designed to be used widely for all vacuum industries in both laboratory and industrial facilities. As shown in fig, this vacuum pump consists of pump body, including pump housing, rotor being eccentric in cylinder of motor oil case, the front and rear covers of cylinder, and parts related to it. This pump is bases on the principle that pump and motor are connected by flexible coupling, and than, even rotor of pump turns as motor turns. As rotor rotates, two vanes in groove of vane of rotor turn, making contact with the internal side of cylinder by centrifugal force. The gas thus drawn in through the intake port with dirt. Trap passes the open airing isolation valve and streams into the pump chamber. As vanes being rotated pass near the intake aperture, the gas in confined between two vane and then, turn toward exhaust valve. Passing exhaust valve, gas starts to be compressed, and the fully- opens exhaust valve and is exhausted through exhaust port. The inside and vane of cylinder, vane and vane of rotor and moving parts will be lubricates, and also, oil to be given to cylinder for security of seals.

• ⦁ The industry's highest capacity       
   "High vacuum pump. Is the industry's highest-capacity direct-coupled system"      
         
  ⦁ The stable cooling effect       
   Because the Cooling water is flowing between the first cylinder and the oil casing and      
   the cooling effect is superior.(continuous running is possible at low vacuum)      
         
  ⦁ maximization of cooling water heat exchanger       
   The primary cylinder water jacket is configured to maximize the contact area       
   "With the same amount of cooling water at least twice the heat radiation effect implements"      
  ⦁ Stable vacuum pressure       
   The oil pump supplies proper amount of oil inside the cylinder according to vacuum      
   pressure degree, which causes very small amount of changing vacuum pressure      
   compared to operating hour.      
         
  ⦁ The small vibration       
   By realizing directly connected driving that the geometric design is applied to minimize      
   the eccentric rotation, it shows very small vibration in compared to piston type having      
   the same displacement.      
         
  ⦁ weight reduction, and a miniaturized vacuum pump       
   "Integration of the cylinder and the casingMinimize the the installation area of the "      
   original format      

  ⦁ Small noise       
   By ideally designing the valve catcher situated the exhaust valve, we realized very       
   small noise.      
         
  ⦁ Apply backflow valve       
   "Mass pump having first non-return valve was applied. "      
   So the process can be prevented from being contaminated      
         
  ⦁ Implementation of a clean environment without leakage.       
   The structure of the front axle is prevented leakage, contamination can be managed without      
  ⦁ Improve the durability of stiffness       
   "Rotor, shaft, oil pump, etc. enhance the rigidity of the material Reinforced durability"      
         
  ⦁ Improve the durability of rigidity       
   Part of an optimized design and the production technology       
   Other types of frictional heat in the implementation of direct drive high vacuum did solve      
   the problem.      
   An ideal intoxication mechanism.      
         
  ⦁ Oil pressure gauge and oil filter are equipped       
   Filtered without strange material is supplied inside the oil pump and also.      
   you can know when the filter will be changed through the filter pressure gauge.      
         
  ⦁ Excellent compatibility       
   It is manufactured in order that the one-stage pump and the two-stage pump are      
   mutually compatible.      
         
  ⦁ Automatic control oil supply volume.       
   It properly control oil supply according to pressure inside the cylinder.      
         
  ⦁ The pump is designed for easy maintenance.       
   Inside extension connected with casing cover ensures the proper space, Also, it is designed in    
   order the easily separate oil and humidity in order to minimize oil flow even during operation.      
  ⦁ Simple treatment and easy overhaul.       
   The casing has several side covers at pump side and top for easy cleanup, which has everyone    
   disassemble and clean up it.      
         
  ⦁ ISO Standards application       
   According to using ISO standards motor application, anyone can shift and change the motor     
   easily at anyplace and anytime.      
         
  ⦁ Oil Mist Trap are possible to take easily-Option       
   Oil Mist Trap is designed for less oil smoke, noise and oil consumption.      
         
  ⦁ Gas Ballast valve are possible to be easily installed-Option.       
   It can take an adoption gas ballast valve in order to reduce condensation of moisture.      
         
  ⦁ Affixed the oil circulation safety device.       
   when the oil filter is blocked, automatically, the oil circulation safety device immediately supplies     
   the oil which is not filtered to the lubricating parts.      
          

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