BIERI Micro-Axial piston pump AKP 103/105 is a very compact axial device with a very high volumetric efficiency, wide speed range and increased reliability, even under rough ambient conditions.
| Max. operating pressure | 500 bar |
| Displacement volume | 0,1 up to 0,3 cm³/rev |
| Max. rotation speed | 5000 rpm |
| Features | Advantages |
|---|---|
| Low piston clearance and optimized design of inlet and outlet valves | Very high and constant volumetric efficiency on a wide speed (100 up to 5000 rpm) and pressure range |
| Permanent self lubrication and cooling through suction flow | Improved lifetime and low noise |
| Sturdy construction of bearings and optimal design of the suction valves | Improved reliability even in rough ambient conditions (high temperature, severe vibrations) and restricted space conditions |
| Automatic venting by raising and lowering the pressure or by switching the motor on and off several times | Enables supply of standard pumps as well as special customized models |
| Hydraulic fluid | mineral oil according to DIN 51524 (other fluids on request) |
| Fluid temperature range | -20 to 80°C |
| Ambient temperature range | -30 to 50°C |
| Viscosity range | 5 to 220 mm²/s |
| Max. operating pressure | 500 bar |
| Displacement volume | 0,1 up to 0,3 cm³/rev |
| Operation pressure suction side | -0.2 bar to 0.5 bar gauge pressure |
| Filtration (recommendation) | according to NAS 1638 class 6 resp. ISO/DIN 4406 17/15/12 |
| Weight | see technical data sheet |
| Axial force onto driving shaft | can't be taken up |
| Radial force onto driving shaft | on request |
| Max. rotation speed | 5000 rpm |
| Direction of rotation | any |
| Installation position | according to mounting drawing |
| Material |
housing: aluminium anodised pump head: steel browned |
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