Axial Piston Pump

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Catalogue HY30-3243/UK Contents Axial Piston Pump Series PV Contents Page Introduction .....................................................................................................3 Ordering Code Preferred Program .................................................................4 Noise Levels ...................................................................................................8 Efficiency and Case Drain Flows ....................................................................9 Dimensions ...................................................................................................11 Mounting kits ................................................................................................17 Pump combinations Thru Drive, Shaft Load Limitations .....................................................18 Compensators Compensators Dimensions ................................................................19 Pressure Compensators ....................................................................23 Load-Sensing Compensators.............................................................24 Power Compensators .........................................................................25 Power Compensators, Diagrams........................................................26 Electronic Module PQDXXA (digital) ..................................................28 General Installation Information .........................................................29 Accessories Compensator .................................................................30 2 Parker Hannifin Pump and Motor Division Chemnitz, Germany
Catalogue HY30-3243/UK Introduction Technical Features • Low noise level • Fast response • Service-friendly • High self-priming speed • Compact design • Thru drive for 100% nominal torque Technical Data Axial Piston Pump Series PV Size PV063 PV080 PV092 PV140 PV180 PV270 Max. Displacement [cm3/rev.] 63 80 92 140 180 270 Output flow at 1500 min-1 [l/min] 94.5 120 138 210 270 405 Nominal pressure pN [bar] 350 350 350 350 350 350 Max. pressure pmax 1) [bar] 420 420 420 420 420 420 Max. Case drain pressure [bar] 0.5 0.5 0.5 0.5 0.5 0.5 Min. Inlet pressure, abs. [bar] 0.8 0.8 0.8 0.8 0.8 0.8 Max. Inlet pressure [bar] 16 16 16 16 16 16 Input power at 1500 min-1 and 350 bar [kW] 61.5 78 89.5 136 175 263 Max speed 2) [min -1 ] 2800 2500 2300 2400 2200 1800 Moment of inertia [kgm 2 ] 0.018 0.018 0.018 0.030 0.030 0.098 Weight [kg] 60 60 60 90 90 172 1) Maximum 20% of the working cycle. 2) The maximum speed ratings are shown for an inlet pressure of 1 bar (absolute) and for a fluid viscosity of ν= 30 mm 2 /s General Information Premium quality hydraulic mineral fluid are recommended, like HLP oils to DIN 51522, part 2, Brugger- value has to be 30 N/mm² minimum for general application and 50 N/mm² for heavily loaded hydraulic equipment and fast cycling machines and/or high dynamic loads, measured in accordance with DIN 51 347-2, see also Document HY30-3248/UK Parker Hydraulic- Fluids. Viscosity The normal operating viscosity should range between 16 and 100 mm 2 /s (cSt). Max. start-up viscosity is 800 mm 2 /s (cSt). Seals NBR seals are used for operation with hydraulic fluids based on mineral oil. For synthetic fluids, such as phosphoric acid esters, Flourocarbon seal are required. 3 With thru drive for single and multiple pumps Swash plate type for open circuit Filtration For maximum pump and system component functionability and life, the system should be protected from contamination by effective filtration. Fluid cleanliness should be in accordance with ISO classification ISO 4406:1999. The quality of filter elements should be in accordance with ISO standards. Minimum requirement for filtration rate x (mm); General hydraulic systems for satisfactory operation: Class 20/18/15, according to ISO 4406:1999 Hydraulic systems with maximised component life and functionability: Class 18/16/13, according to ISO 4406:1999 Parker Hannifin Pump and Motor Division Chemnitz, Germany
Page 1: Axial Piston Pump Series PV Design
Page 5 and 6: Catalogue HY30-3243/UK Ordering Cod
Page 7 and 8: Catalogue HY30-3243/UK Ordering Cod
Page 9 and 10: Catalogue HY30-3243/UK Efficiency a
Page 11 and 12: Catalogue HY30-3243/UK Dimensions P
Page 17 and 18: Catalogue HY30-3243/UK Kits Mountin
Page 19 and 20: Catalogue HY30-3243/UK Compensators
Page 21 and 22: Catalogue HY30-3243/UK Compensators
Page 23 and 24: Catalogue HY30-3243/UK Pressure Com
Page 25 and 26: Catalogue HY30-3243/UK Power Compen
Page 27 and 28: Catalogue HY30-3243/UK Proportional
Page 29 and 30: Catalogue HY30-3243/UK General Inst
Page 31 and 32: Catalogue HY30-3243/UK Accessories
Page 33 and 34: Catalogue HY30-3243/UK Notes Axial
Page 35 and 36: Catalogue HY30-3243/UK ! Axial Pist

Axial Piston Pump

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