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SZ Liquid Ring Type Vacuum Pumps


 product class:Vacuum pump series
 product name:SZ Liquid Ring Type Vacuum Pum....



 Range of capacity      1.8~1450m³/h 
Range of head  ≤133m
Medium temperature  -10℃~120℃
Ambient temperature   Up to 40℃
Maximum working pressure suction pressure+head of pump≤1.6MPa
Motor data

Supporting power


Voltage  380V
Frequency  50HZ
Rotating speed  2900r/min,1450r/min,970r/min
Protection class  IP44/IP54
Insulation class  B/F
Material pump body , pump cover,impeller  cast iron
Pump shaft  45 steel /stainless stell 3Crl3
Mechanical seal  silicon carbide,graphite,tungsten carbide,hard alloy and etc.

  • overview
  • feature
  • purpose
  • Model significance
  • Show case
  • data behavioral
  • Application area

   SZ series water wreath type vacuum pump and the compressor use to come to or compressed air to have no the causticity with other, not is in the water, not imply the air of the solid grain, in order to become the vacuum with the pressure in the closeness container.But inhale the air admission to contain a little amount liquid it drive extensive application is in the machine, petroleum chemical engineering, system medicine, food, system sugar industry and electronics realm。

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