Findway Axial Piston Variable Pump A10VO series 31 with open loop piston pump has proven itself in many Mobile applications. Axial piston swashplate design,Low noise levels, Large variety of controls, short respond times and pressure ratings up to 4000 psi makes this pump strong.Our piston pump A10VO is easily serviceable and most all components are replaceable and stoked by Findway hydraulic Source. These units and parts are fit,form and function replacements for Rexroth A10VO series 31 piston pumps.
The 31 Series is available in 6 displacements: 18,28,45,71,100,140 cm³
Quantity: | |
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Size | 18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 | |||
Version | Standard | High speed | ||||||||||||
Displacement | | Vg max | cm³ | 18 | 28 | 45 | 71 | 88 | 100 | 140 | 45 | 71 | 100 | 140 |
Nominal pressure | | pnom | bar | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 | 280 |
Maximum pressure | | pmax | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 |
Maximum speed 1) | at Vg max | nnom | rpm | 3300 | 3000 | 2600 | 2200 | 2100 | 2000 | 1800 | 3000 | 2550 | 2300 | 2050 |
Flow | at Vg max and nnom | qV nom | l/min | 59 | 84 | 117 | 156 | 185 | 200 | 252 | 135 | 178 | 230 | 287 |
at Vg max and n = 1500 rpm | qV 1500 | l/min | 27 | 42 | 68 | 107 | 132 | 150 | 210 | 68 | 107 | 150 | 210 | |
Power | at qV nom and pnom | P | kW | 30 | 39 | 55 | 73 | 86 | 93 | 118 | 63 | 83 | 107 | 134 |
at qV 1500 and pnom | P 1500 | kW | 12.6 | 20 | 32 | 50 | 62 | 70 | 98 | 32 | 50 | 70 | 98 | |
Torque | at Vg max and pnom | M | Nm | 80 | 125 | 200 | 316 | 392 | 445 | 623 | 200 | 316 | 445 | 623 |
Weight (approx.) | | m | kg | 12.9 | 18 | 23.5 | 35.2 | 35.2 | 49.5 | 65.4 | 23.5 | 35.2 | 49.5 | 65.4 |