Vickers Hydrokraft TVX Piston Pumps
The Vickers Hydrokraft TVX series is no longer available. This page is retained for reference and legacy part identification only.
TVX was a range of closed-loop (transmission) axial piston pumps of swashplate design, built for hydrostatic transmission duty such as slow-speed conveyor and industrial drive applications. Variable displacement was available in 66 and 90 cm³/rev sizes, with 130, 180 and 250 cm³/rev sizes offered for service replacement only. Continuous operating pressure was rated to 350 bar, with a maximum to 420 bar, and speeds up to 1800 rpm.
The range offered a choice of displacement controls, including screw adjustment, handwheel, electric motor, pressure signal and proportional valve types, together with a wide range of integrated charge and pilot pump combinations for single and combination units.
Key specifications
| Characteristic | TVX 066 | TVX 090 | TVX 130 | TVX 180 | TVX 250 |
| Weight, kg | 76 | 76 | 138 | 172 | 245 |
| Charge pump displacement, cm3/rev | 16 | 23 | 33 | 40 | 64 |
| Pilot pump displacement, cm3/rev | 8 | 8 | 8 | 8 | 8 |
| Max driving torque, single unit, Nm | 440 | 600 | 868 | 1202 | 1685 |
| Max power consumption, single unit, kW | 69 | 94 | 136 | 189 | 265 |
| Design | Swashplate axial piston pump, closed-loop |
| Mounting | Flange or foot-mounted (combination units foot-mounted only) |
| Rotation | Clockwise, viewed on shaft end (counterclockwise available on request) |
| Speed range | 150 to 1800 rpm across all sizes |
| Continuous pressure | 350 bar across all sizes |
| Max pressure (DIN 24312) | 420 bar across all sizes |
| Viscosity range, continuous operation | 10 to 75 cSt |
| Max start viscosity | 1000 cSt |
| Fluid cleanliness, ISO 4406 | 18/15/13 |
Control and configuration options
TVX was available with the following displacement controls:
- FE, screw adjustment control
- HG, handwheel adjustment control
- ES, electric motor displacement control, with fast, medium or slow response options
- DP, pressure signal proportional control
- SP, proportional valve control, adjustable via an electric signal
Units were also available with a range of integrated charge and pilot pump thru-drive options, and as single, front, middle or rear units for combination assemblies.
Downloads
The following catalogue was available from Eaton for service and maintenance reference:
This product is no longer available
The Vickers Hydrokraft TVX series has been discontinued and is no longer available to buy new. This page is kept live for reference and to help customers identify legacy parts and equipment.
If you have a TVX pump and need a modern equivalent or replacement, please contact our team. We can help identify the right current-production alternative and advise on sourcing options for maintaining existing installations in the meantime.
Contact Us for further technical details and configuration options.