Multiple pumps (VIVOIL)

Multiple hydraulic pumps already assembled, in aluinium, and with external gears.

Some pumps in this category are also available with cast iron flanges. 

Choose from standard, at separate-stages, single inlet, and shaped multiple pumps. We can supply multiple pumps with stages of different size groups to handle even very different flow rates.

The displacement varies between 0.16 cm3/rev and 86.87 cm3/rev and the maximum pressures reach 320 bar.

Depending on the type, our multiple pumps can have:

  • Integrated outboard bearings
  • Anti-cavitation valve
  • Maximum pressure relief valves
  • Priority valves
  • Bypass electric valves
  • High-Pressure shaft seal

GROUP 0

Multiple hydraulic pumps in aluminium and with external gears, already assembled, belonging to size group 0. You can choose between standard, single inlet and shaped pumps.

The performances achieved are: displacement 0,16 cm3/rev-2,28 cm3/rev, maximum pressures up to 280 bar.

Depending on the product, the options available are:

  • Viton
  • Maximum pressure valve for the last stage

GROUP 1

Multiple hydraulic pumps in aluminium and with external gears, already assembled, belonging to size group 1. You can choose between standard, at separate-stages, single inlet and shaped pumps.

The performances achieved are: displacement 0.91 cm3/rev – 9.88 cm3/rev, maximum pressures up to 300 bar.

Depending on the product, the options available are:

  • Viton
  • Maximum pressure valve
  • Shaft seal

GROUP 2

Multiple hydraulic pumps in aluminium and with external gears, already assembled, belonging to size group 2. Some parts are available with cast iron flanges. You can choose between standard, at separate-stages, single inlet, and shaped pumps.

The performances achieved are: displacement 4.2 cm3/rev – 39.6 cm3/rev, maximum pressures up to 300 bar.

Depending on the product, the options available are:

  • Viton
  • Maximum pressure valve
  • Shaft seal
  • High-Pressure shaft seal
  • Integrated outboard bearings

GROUP 3

Multiple hydraulic pumps in aluminium and with external gears, already assembled, belonging to size group 3. Some parts are available with cast iron flanges. You can also choose the shaped version of these pumps.

The performances achieved are: displacement 14.89 cm3/rev – 86.87 cm3/rev, maximum pressures up to 320 bar.

Depending on the product, the options available are:

  • Viton
  • Maximum pressure valve
  • Shaft seal
  • High-Pressure shaft seal
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Product Manager

Paulo Faustino
fau@bibus.pt