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Hydraulic Motors
Compact, Yet Powerful Motors for Driving Pumps or Other Rotating Equipment

Materials of Construction
  • Cast Iron
Design Features

Viking Pump offers a wide selection of fixed displacement, high speed hydraulic motors for driving pumps and other equipment at speeds from 500 to 4000 RPM.  Needle bearings and high strength gears assure efficient performance and extended service life.  Motors are available with either USA 4F17 4-bolt flanges, or SAE A 2-bolt flanges.

These motors can be directly coupled to Viking pumps for compact fluid transfer units (Power Transfer Units).  These PTU's are ideal for mobile pump applications where an electric motor driver isn't practical (truck mounted oil delivery pumps for example).
Performance
Speed 500 - 4000 RPM 500 - 4000 RPM
Power 0.1 - 15 kW 0.125 - 20 HP
Specifications

Model

Standard Port

Displacement

cm³/rev

in³/rev

GM-0518

9/16 - 18UNF

1.54

0.094

GM-0525

9/16 - 18UNF

2.27

0.139

GM-0535

9/16 - 18UNF

3.18

0.194

GM-0550

9/16 - 18UNF

4.54

0.277

GM-0570

9/16 - 18UNF

6.36

0.388

GM0510

9/16 - 18UNF

8.98

0.548

GM-0514

9/16 - 18UNF

12.47

0.761

GM-0741

1-1/16 - 12UNF

8.98

0.548

GM-0758

1-1/16 - 12UNF

12.53

0.765

GM-0782

1-1/16 - 12UNF

17.96

1.096

GM-0711

1-1/16 - 12UNF

25.07

1.530

GM-0716

1-1/16 - 12UNF

35.92

2.192

Literature

For Hydraulic Motor literature, please contact us.