Duplomatic Axial Piston Pump VPPL Variable Displacement

Duplomatic Axial Piston Pump VPPL Variable Displacement Featured Image
  • Duplomatic Axial Piston Pump VPPL Variable Displacement
  • Duplomatic Axial Piston Pump VPPL Variable Displacement
  • Duplomatic Axial Piston Pump VPPL Variable Displacement

Short Description:

— The VPPL are variable displacement axial-piston pumps with variable swash plate , suitable for applications with open circuits and intermediate pressures.

— T hey  are  available  i n  seven  nominal  sizes ,  with displacements of  8, 16, 22, 36, 46, 70 and 100 cm3/rev.

— The pump flow rate is proportional to the rotation speed and to the angle of the swash plate , which can be continuously modulated . T he maximum and minimum angle can be limited mechanically via suitable regulating screws.

— They are usually supplied with a SAE J744 2-hole flange and a SAE J744 cylindrical with key shaft.

— They are available with four different types of regulating control, each according to the application needs.


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Product Parameters

PUMP SIZE   008 016 022 036 046 070 100
Maximum displacement cm3/rev 8 16 22 36 46 70 100
Flow rate at 1500 rpm lt/min 12 24 33 54 69 105 150
Operating pressures bar 210 280
Rotation speed rpm min 500 - max 2000 min 500 - max 1800
Rotation direction   clockwise (seen from the shaft side)
Hydraulic connection   SAE flange
Type of mounting   SAE flange J744 - 2 holes
Oil volume in the pump body dm3 0,2 0,3 0,6 1 1,8
Mass kg 8 12 12 23 23 41 60

Distinguishing Feature

1.High Efficiency: VPPL piston pumps have high volumetric and mechanical efficiency, which means that they can transfer fluids at a higher rate with less energy consumption. This makes them ideal for applications where energy efficiency is important.

2.Durability: VPPL piston pumps are designed to last, with high-quality materials and precise manufacturing tolerances. They are built to withstand harsh conditions and heavy usage, making them a reliable choice for long-term use.

3.Versatility: VPPL piston pumps are versatile and can handle a wide range of fluids, including abrasive and corrosive liquids. They can also be customized to fit specific application requirements.

4.Low Maintenance: VPPL piston pumps require minimal maintenance, which saves time and money. They are designed with easy access to critical components, making them easy to service when needed.

5.Compact Design: VPPL piston pumps have a compact design, which allows them to fit in tight spaces. This makes them ideal for applications where space is limited.

Overall, VPPL piston pumps offer a combination of efficiency, durability, versatility, low maintenance, and compact design, making them an attractive choice for a wide range of applications.

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