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Hydraulics

HPZ PA2 Pumps

Gear Pumps, Silent, Aluminum, Displacement from 6,1 cm³/rev. up to 25,6 cm³/rev., Pressure up to 300 Bar.

The HPZ PA2 gear pumps are specified with helical teeth and a special finishing process that significantly reduces hydraulic pulsation of the oil flow, resulting in lower noise levels and consequently recommending them as the best option for all mobile equipment and industrial applications, where superior acoustic comfort is required.

Quiet-running and modular, this series of gear pumps are designed applying the same modular logic as adopted for conventional pumps. Multiple pumps can be assembled using silent stages together with conventional stages, and silent pumps can also be equipped with all the accessories available for other services.

The HPZ PA silent pumps with cast iron body, are suitable for heavy-duty applications and offer better performance in terms of mechanical noise reduction.

This gear pump range is perfect for all mobile and fixed, farming and industrial applications, where it is necessary to cut down noise or where the law imposes restrictions on noise pollution.

 

  • Specifications
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    Technical Specifications

    Displacement 6,10 up to 25,60 cm³ 0,37 up to 1,56 in³
    - -
    Continuous 180 - 240 bar 2611 - 3481 psi
    Intermittent 190 - 260 bar 2756 - 3771 psi
    Peak 210 - 300 bar 3046 - 4351 psi
    - -
    Speed Max 2500 - 3500 minˉ¹ Min 700 inˉ¹
    Weight 2,50 up to 3,60 kg 5,51 up to 7,93 lbs

    Features and Benefits

    Recuced hydarulic pulsation of oil flow -
    Lower noise levels -

    Markets

    Industrial -
    Mobile -
    Agriculture -

    Applications

    Heavy-duty Applications -
    Harrows -
    Tractors -
    Olives Shaker -
    Mixer Wagon -
    Fruit Picking Machine -
    Big Tractors -
    Big Balers -
    Harvester -
    Multipurpose tractors -
    Turf Care Tractor -
    Remote Control Mower -
    Slurry Tank -
    Sprayer with Leveling Cylinder -
    Sprayer -
    Combine Harvester -
  • Market Applications

    Agricultural Solutions with Hydraulic Pumps

    Creating a Hydraulic System That is Energy Efficient, Easy to Operate and Reliable. In agriculture, a harrow is an implement […] Read More

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