Series 90 piston pumps US
Our power-dense Series 90 variable-displacement pumps are available with displacements between 55 cm3 and 250 cm3 [3.35 in3 and 15.25 in3]. They feature a parallel axial piston/slipper design and use tiltable swashplates to vary displacement.
Features and benefits
- Proven reliability and performance
- Compact, lightweight
- PLUS+1™ compliant controls and sensors
- High power density
- Parallel axial piston/slipper concept in conjunction with a tiltable swashplate varies pump displacement
- Includes integral charge pump to provide system replenishing and cooling oil flow, as well as control fluid flow
- Wide range of control options and auxiliary mounting pads available to accept auxiliary hydraulic pumps for use in complementary hydraulic systems
Applications
- Agriculture (e.g., harvesters, combines, windrowers)
- Construction (e.g., pavers, rollers, trenchers, specialty equipment)
- Material handling
- Forestry
- Turf care
- Mining equipment
- Specialty equipment
Specifications and drawings
Frame | Displacement cm3 [in3] | Max. working pressure bar [psi] * | Rated speed rpm | Flow at rated speed (theoretical) l/min [US gal/min] |
055 | 55 [3.35] | 450 [6,525] | 3,900 | 215 [57] |
075 | 75 [4.59] | 450 [6,525] | 3,600 | 270 [71] |
100 | 100 [6.10] | 450 [6,525] | 3,300 | 330 [87] |
130 | 130 [7.93] | 450 [6,525] | 3,100 | 403 [106] |
180 | 180 [10.98] | 450 [6,525] | 2,600 | 468 [124] |
250 | 250 [15.25] | 450 [6,525] | 2,300 | 575 [160] |
* Nominal pressure: Max delta system working pressure (pump life estimated by bearing life)
For more information, see Series 90 Axial Piston Pumps Technical Information.
