Truck on Highway > Cast Iron Gear Pumps

Cast Iron Gear 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 wide range of cast iron gear pumps and piston pumps with different specifications for trucks and mobile applications.

GROUP 20 Cast Iron Gear Pump: 4 Bolt

Group 20 Cast Iron Gear Pumps.jpg

Displacement: From 6 cc/rev up to 40 cc/rev
Max. cont. pressure: Up to 280 bar
Max. cont. speed: Up to 2300 rpm
Fluid temperature range: -10 oC … +80 oC
Working fluid: Mineral based hydraulic oil
Viscosity: 10-100 cSt (46 cSt mineral based hydraulic oil is recommended, may vary in different climates)

  • Bidirectional

  • ISO, UNI and K series flanges

GROUP 30 Cast Iron Gear Pump: 3 & 4 Bolt

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Displacement: From 17 cc/rev up to 125 cc/rev
Max. cont. pressure: Up to 300 bar
Max. cont. speed: Up to 2600 rpm
Fluid temperature range: -10 oC … +80 oC
Working fluid: Mineral based hydraulic oil
Viscosity: 10-100 cSt (46 cSt mineral based hydraulic oil is recommended, may vary in different climates)

  • Unidirectional and bidirectional options

  • ISO, UNI, K and SAE-B series flanges

GROUP 35 Cast Iron Gear Pump: 3 & 4 Bolt

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Displacement: From 60 cc/rev up to 125 cc/rev
Max. cont. pressure: Up to 250 bar
Max. cont. speed: Up to 1800 rpm
Fluid temperature range: -10 oC … +80 oC
Working fluid: Mineral based hydraulic oil
Viscosity: 10-100 cSt (46 cSt mineral based hydraulic oil is recommended, may vary in different climates)

  • Bidirectional

  • ISO and UNI series flanges