Product Info

Brand: Tovac
Screw vacuum pump
The screw vacuum pump is equipped with a pair of parallel spiral rotors (1 and 2), one of which rotates in the right direction and the other is left. The two rotors maintain synchronous and reverse rotation through a pair of gears (3) in the pump body (9).

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Water Ring Vacuum Unit

1)Pump  Features: 

   a) Compact structure
   b) Attractive design
   c) Low noise, steady performance 
   d) No leakage
   e) High concentricity of components
   f) Easy installation, easy maintenance
  the pump is applicable to the suction which the pump must move frequently, priming not convenient or the work condition must no leakage and must self-suction.