Hydraulic Pumps

Hydraulic pumps are mechanical devices that convert mechanical power into hydraulic energy. They generate flow with enough power to overcome pressure induced by the load. Hidros offer hydraulic pumps with different specifications.

GROUP 00

Displacement: 0.25 cc/rev…2 cc/rev
Nominal pressure: Up to 200 bar
Max. speed: Up to 3500 rpm
Fluid temp. range: -10 oC …+80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 15-25 µm

Group00

GROUP 10

Displacement: 0.8 cc/rev…9 cc/rev
Nominal pressure: Up to 230 bar
Max. speed: Up to 6000 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 15-25 µm

H10c X302

GROUP 20

Displacement: 4.5 cc/rev…28 cc/rev
Nominal pressure: Up to 250 bar
Max. speed: Up to 3500 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 25 µm

Group 20 SON

GROUP 30

Displacement: 20 cc/rev…60 cc/rev
Nominal pressure: Up to 250 bar
Max. speed: Up to 2500 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 25 µm

Group 30 SON

GROUP 1

Displacement: 1.2 cc/rev…5.7 cc/rev
Nominal pressure: Up to 200 bar
Max. speed: Up to 6000 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 15-25 µm

Group1

GROUP 2

Displacement: 4.5 cc/rev…19 cc/rev
Nominal pressure: Up to 200 bar
Max. speed: Up to 3000 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 15-25 µm

Group2 SON

GROUP 3

Displacement: 20 cc/rev…42.7 cc/rev
Nominal pressure: Up to 200 bar
Max. speed: Up to 3000 rpm
Fluid temp. range: -10 oC … +80 oC
Fluid:Mineral based hydraulic oil
Viscosity: 10-100 cSt
Filtration: 15-25 µm

Group3 200x200

TANDEM PUMPS

Hydraulic pumps are mechanical devices that convert mechanical power into hydraulic energy. They generate flow with enough power to overcome pressure induced by the load. Hidros can provide double and triple tandem pumps with different specifications upon customer request.

TANDEM

HIGH-LOW PUMPS

Many systems require a high volume at low pressure for rapid traverse of a vise or tool, and then low volume, high pressure for clamping or feeding. This can be accomplished by a hi-lo circuit using two pumps.

High Low 200x200

PUMP SUPPORTS

Pump supports (pump front bearings) are suited to drive hydraulics pumps/motor belts, chain or other transmission where heavy combined loads (axial and radial loads) take place.

Pump Supports 200x200

PUMP FLANGES

Hidros offer pump flanges for group 1, 2, 3, 10, 20 and 30 pumps with different thread specifications.

  • Straight and 90o elbow types
  • Light and heavy series
  • SAE pump flanges
Dpa 4 200x200

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