Low Noise type Hydraulic Pump (pv2r series vane pump)
These pumps are of high pressure and high performance, which have been developed especially for low noise operation. To comply with a variety of applications including injection moulding machines, PV2R series single pumps provide the output flow of such a wide range as from 5.8 to 237 cm ³/rev (.354 to 14.46 cu.in./rev).  The intergral driving parts of the pumps are combined into a kit form and available for supply as a cartridge kit. Therefore, the replacement of the driving parts can be done easily.
PR2R type Pumps Operating Specifications