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Industrial Hydraulics

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Bosch Rexroth AG <strong>Industrial</strong> <strong>Hydraulics</strong> 17<br />

Pumps<br />

Internal gear pumps<br />

< Sizes 1.7 to 40<br />

< Low operating noise<br />

< Low flow pulsation<br />

< High efficiency even at low viscosity due to sealing gap com pen sa ti on<br />

< Suitable for wide speed and viscosity ranges<br />

< Combination of several pumps possible<br />

< Can be combined with axi al piston pumps and vane pumps<br />

Type PGF<br />

Frame size 1 Size 1.7 2.2 2.8 3.2 4.1 5.0<br />

Nominal pressure bar 180 210 210 210 210 180<br />

Displacement Vg max cm3 1.7 2.2 2.8 3.2 4.1 5.0<br />

Operating pressure 1) p max bar 210 250 250 250 250 210<br />

Power 2) at 1450 min-1 P kW 1.2 1.8 2 2.2 2 3.1<br />

Speed range nmax min –1 600 to 4500 3)<br />

Weight m kg 0.8 0.9 1.0 1.0 1.1 1.3<br />

Frame size 2 Size 6 8 11 13 16 19 22<br />

Nominal pressure bar 210 210 210 210 210 210 180<br />

Displacement Vg max cm3 6.5 8.2 11 13.3 16 18.9 22<br />

Operating pressure 1) p max bar 250 250 250 250 250 250 210<br />

Power 2) at 1450 min-1 P kW 4 5.1 6.6 8 9.3 10.9 12.4<br />

Speed range nmax min –1 600 to 3600 3)<br />

Weight m kg 2.1 2.2 2.4 2.6 2.7 2.9 3.1<br />

Frame size 3 Size 20 22 25 32 40<br />

Nominal pressure bar 210 210 210 210 180<br />

Displacement Vg max cm3 20.6 22.2 25.4 32.5 40.5<br />

Operating pressure 1) p max bar 250 250 250 250 210<br />

Power 2) at 1450 min-1 P kW 11.7 12.5 14.1 18.1 20.0<br />

Speed range nmax min –1 500 to 3600 3)<br />

Weight m kg 3.3 3.7 4.1 4.5 4.9<br />

Detailed information:<br />

RE 10213<br />

1) intermittent<br />

2) at max., continuous operating<br />

pressure<br />

3) depending on size

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