The VP1 Series is Parker's high-performance variable displacement piston pump engineered for truck-mounted hydraulic systems requiring precise control, high efficiency, and rugged reliability. Designed for continuous operation at high pressures, the VP1 is the perfect match for demanding applications such as hooklifts, skip loaders, cranes, compactors, and more.
Unlike fixed-displacement pumps, the VP1 automatically adjusts flow based on system demand — saving fuel, reducing heat, and increasing the lifespan of your hydraulic components. The pump features a unique 45° bent-axis design, compact dimensions, and an internal displacement control valve, delivering instant response and full torque availability at any speed.
Key Features:
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Variable displacement operation — adjusts flow on demand for maximum efficiency
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High pressure capable — up to 400 bar continuous, 420 bar peak
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Displacements: 45cc, 75cc, 95cc, 120cc
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Compact bent-axis design (45°) — reduces space requirements and improves mounting flexibility
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Integrated displacement control valve — rapid response and system protection
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Low noise and vibration — ensures smooth operation in sensitive environments
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ISO mounting flanges & splined shaft — suits most PTO configurations
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Available with right- or left-hand rotation
Typical Applications:
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Hooklifts and Skiploaders
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Tipper trucks and Tailgate lifters
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Refuse compactors
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Truck-mounted cranes
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Firefighting equipment
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Industrial hydraulic circuits requiring adaptive flow
Specifications Summary (Model VP1-120):
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Displacement: 120.2 cm³/rev
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Max Operating Pressure: 400 bar (continuous), 420 bar (peak)
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Max Flow @1500 rpm: 180 L/min
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Shaft Speed (max): 2650 rpm
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Weight: Approx. 22.5 kg
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Rotation: Clockwise or Counter-Clockwise depending on model
Our team can assist in choosing the ideal VP1 configuration for your truck or equipment setup. Let’s get you running efficiently.