Variable displacement axial-piston pumps "PVK" series
Variable displacement axial piston pumps for closed circuit hydraulic systems. Rated pressure up to 420 bar. Displacement 100 ccm.
These compact pumps with high power density are used as part of hydrostatic transmissions. Pumps of the PVK series are a cost-competitive solution for various operating conditions.
High pressure pump for closed circuit hydraulic systems
- Displacement 100 ccm
- Rated pressure 420 bar
- Maximum pressure 480 bar
- Low noise level
- High efficiency
- Hydromechanical, electric proportional control system
- Through drive according to SAE
Variable displacement axial piston pump for closed circuit hydraulic systems. They are used in hydrostatic transmission of travel drive or working equipment of combines, road and construction mobile machines.
Application:
- Construction machinery
- Agricultural machinery
- Forest machines
- Lifting equipment
- Utility vehicles
- Oil and gas equipment
- Mining equipment
PVK series pumps are a cost-competitive solution for various applications. These pumps meets the heavy duty requirements for construction, road and agricultural applications.
Specifications:
- Swashplate design.
- Compact design and high power density.
- Build-in charge pump.
- Built-in charge pump pressure filter.
- High pressure safety valves with anti-cavitation valves.
- Pressure cut-off limiter.
- Mounting flanges according to SAE.
- Through drive according to SAE.
Control systems:
- hydromechanical
- electric proportional
Код робочого об'єму
Displacement code |
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Максимальний робочий об'єм
Displacement max |
cm3
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1,0
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1,2
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1,6
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2,1
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2,5
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3,2
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3,5
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4,2
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5,0
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6,2
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7,0
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8,0
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10,0
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Подача за 1500 об/хв
Flow rate ar 1500 rpm |
l/min
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1,4
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1,7
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2,3
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3,0
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3,6
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4,6
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5,0
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6,0
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7,1
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8,8
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10,0
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11,4
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14,3
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Максимальний тривалий тиск, Р1
Max. continuous pressure, P1 |
bar
|
250
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240
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230
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220
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210
|
170
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140
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Максимальний короткочасний тиск, Р2
Max. intermittent pressure, P2 |
bar
|
270
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260
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250
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240
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230
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190
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160
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Піковий тиск, Р3
Peak pressure, P3 |
bar
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290
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280
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270
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260
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250
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210
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180
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Максимальна частота обертання, nmax
Max speed, nmax |
min-1
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4000
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3500
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3200
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Мінімальна частота обертання за P1≤100 bar, nmin
Min. speed at P1≤100 bar, nmin |
min-1
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750
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650
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600
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Вага
Weight |
kg
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0,836
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0,85
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0,87
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0,91
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0,93
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0,96
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0,98
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1,0
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1,05
|
1,16
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1,20
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1,26
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1,32
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