► ALLWEILER 3 Screw Pump - SN Series


Three-Screw Pump for General applications up to 100 bar


Pumped Liquid :  

Chemically neutral, lubricating, e.g., fuel oils, lube oils, hydraulic oils, cutting oils, coolant oils, cooling oils, waxes, tar oils, polyols, isocyanates, paints, lacquers



Main fields of application

Firing, hydraulics, mechanical engineering, general industrial technologies, chemical and petrochemical industries, marine and offshore engineering



  Performance data - SN Series 
  Capacity  : Q up to 2300 L/min      
  Inlet pressure : ps up to  7 bar    
  Discharge pressure  : pd up to 100 bar    
  Differential pressure   : pdiff up to 100 bar    
  Viscosity : v up to 3 - 5,000 mm2/s    
  Fluid temperature t up to 250 °C    
   Speed n up to 3,600 1/min     


  Construction Features
  • Base plate design (pump and motor mounted on a base plate)
  • Bulkhead mounting
  • Pedestal mounting
  • Dry installation
  • Submerged design
  • In-tank installation
  • Motor or gear mounted pump
  • Vertical installation
  • Horizontal installation
  • Reversible hydraulic
  • Self - priming
  • With shaft sealing


  Reference :  
    Allweiler.de - SN Series

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