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immagine 12/11/2009
Pumps The Hig/Low double gear pump is used in the ...

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immagine 12/11/2009
Gear pump with priority valve, with nominal flow r ...

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promozione The Hig/Low double gear pump i...
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promozione Gear pump and unidirectional m...
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12/11/2009
Pumps The Hig/Low double gear pump is used in the auxiliary hydraulic circuits on vehicles having a crane, on packer trucks, on little and medium presses, on log splitters and on all the machines which request a rapid feed motion and a slow movement on the working phase of their components. This hydraulic pump provides a high flow with low pressure during the feed phase and a low flow with high pressure during the working phase. Excluding the low pressure pump during the working phase guarantees a very remarkable reduction of the input power.