Rexroth hydraulic pump A10VSO45
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Second-hand Rexroth A10VSO45 hydraulic pump professional sale business knowledge: hydraulic oil filter with general size of 10 mu m or less pollutant effect on pump is not obvious, and more than 10 m, especially in the more than 40 m on the service life of the pump will have obvious influence.
Solid contamination particles in hydraulic oil make the surface of relative moving parts wear more easily. Therefore, oil filter should be installed to reduce the pollution degree of oil.
Filtration accuracy requirements: axial piston pump 10~15 m, vane pump 25 m, gear pump 40 m. The pollution wear of pump can be controlled within allowable range. High precision oil filter is widely used, which can greatly prolong the service life of hydraulic pump.