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Electrohydraulic components

Atos
Vane pumps

PFE fixed displacement vane pumps are high-performance industrial pumps offering remarkable features:

  • excellent reliability and easy servicing
  • long working life, over 106 cycles
  • low noise level, as shown on diagram
  • suitable for hydraulic oils or synthetic fluids
  • high technology in design and manufacturing
  • maximum versatility for any use
  • ATEX certified execution on request
  • exclusive cartridge design with balance of axial and radial hydraulic loads
  • auto clearance compensation between stator, rotor and cheek-plates = high volumetric efficiency
  • 12-vane rotor with eccentric undervane pins = reduced output pulsations and noise
  • optimized design of symmetric cheek-plates, cam contour and vane tips
  • power to weight ratio exceeds 5 kW/kg
  • pressure up to 210 ÷ 300 bar
  • 13 displacements 16 to 150 cm3/rev
  • 3 basic models
  • full interchangeability of cartridges
  • mounting according to ISO, SAE and DIN standards
PFED double vane pump
Cartridge design = easy service
High performances and low noise level