Aluminium Pumps & Motors – Group 2 – Series Z2

Main features

The Z2 series aluminum pumps and motors are the result of the long experience of our technicians.

They are made of three pieces with an extruded aluminum body.

The cast iron lids guarantee longer pump life and help reduce noise levels.

SKU: Z2 Category:

Technical Features

  • Cast iron covers for high performances.
  • High pressure opon: up to 300 bar max.
  • Continuous pressure (4350 psi).
  • Axial compensation achieved using pressure balanced bushing blocks.
  • High volumetric efficiency: average 95-97%.
  • Wide range of capacities: 4-6-8-11-14-17-20-25- 31-cm3/rev.
  • Extruded aluminium body.
  • Gear tooth profile accurately projected providing low noise operation.
  • A wide variety of shades, flanges and ports are available to meet specific application requirements.
  • High-temperature seals available.
  • Single rotanional pumps and motors.
  • Bi-rotanional pumps and motors.
  • Multiple pumps availability: tandem pumps are possible both in aluminium series and with other cast iron series by Ronzio Oleodinamica.
  • Easy-to-make tandem pumps and easy change of rotation.