Parker T1 Pump – Fixed Displacement


The Parker T1 fixed displacement pump meets the requirements of light duty truck applications with short, non-frequent operating cycles such as tippers, and small loaders.

The design is very similar, but more compact to that of the F1 pump series. It utilises 45° concepts with spherical pistons and laminated piston rings. These pumps offer high volumetric and mechanical efficiencies and great reliability because of their small number of parts.

The Parker T1 pump is available as T1-81 and T1-121 – see the specifications tab for details.

Features and benefits include:

  • Shaft speed to 2300 rpm
  • Operating pressure up to 350 bar
  • High overall efficiency
  • Low weight
  • Small installation dimensions
  • Robust construction

Typical applications for Parker T1 pumps include: front end tippers, under body tippers and hydraulic systems that are used infrequently and have short cycle times. The T1 pump can be installed on most European truck gearboxes – shaft and mounting flange configurations conform to European standards.

Contact us for further technical details and configuration options.

Download the Parker T1 Technical Catalogue >>>


Parker T1 Pumps
T1 Size 81121
Displacement cm³/rev81.5118.5
Maxium flow (litres/min)163190
Maximum operating pressure (bar)
Shaft speed
short circuited pump (low pressure)23002300
max speed 20001600
Torque (Nm)
at 200 bar258376
at 350 bar453658
Max Input power (kW)95111
Weight (kg)8.512.5
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