Specifications:


  • Pump head: stainless steel AISI 420 / 1.4021 chemically nickel-plated
  • Pump housing: aluminium plain bearing material construction with patented oil cooling bags
  • Plunger: fully ceramic (aluminum oxide)
  • Valve construction: entirely made of special stainless steel
  • Crankshaft: of alloy steel, hardened, tempered and nitrided
  • Crankshaft bearings: SKF roller bearings, large dimensions
  • Connecting rod: forged and assembled with plain bearings
  • Piston guide: ground and hard chrome-plated
  • Plunger seal: manufactured from PTFE-sintered material with cooling
  • Plunger stroke: 50 mm
  • Max. inlet pressure: 3 bar
  • Amount of oil: 3.8 liters
Pratissoli SN71 (KFN)
Model Water consumption: Work pressure: Assets: Rotational speed: Selection:
l/min. bar kW 1/min
SN7193 93 200 35.3 1000 Choose
SN71106 106 200 40.4 1000 Choose
SN71153 122 / 137 / 153 160 / 140 / 130 37.5 / 36.8 / 38.2 800 / 900 / 1000 Choose
SN71170 170 100 32.5 900 Choose