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SZB Liquid Ring Type Vacuum Pumps


 product class:Vacuum pump series
 product name:SZB Liquid Ring Type Vacuum Pu....



 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

 SZB series vacuum pump is a suspension liquid ring vacuum pump, which is used to suction air or other gas that is non-corrosive, unsolvable in water and with no solid powder. The minimum suction pressure is -0.086Mpa. It is widely used in industries such as mechanical, petroleum, chemical, pharmaceutical, food and others. It is especially applicable in to intake water for large pumps.

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