Parker piston pump catalog
Parker Hannifin offers a comprehensive range of high-performance piston pumps designed for various industrial and mobile applications. Below is a detailed catalog of Parker’s piston pump series, highlighting their key features, specifications, and applications.
Main Piston Pump Series Overview
1. P1/PD Series – Medium Pressure Axial Piston Pumps
Catalog Number: HY28-2665-01/P1/EN
Type: Variable displacement, axial piston, open circuit
Key Features:
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Compact, quiet, and efficient design
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Robust cradle bearing construction
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Wide temperature range operation
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Full power through-drive capability
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Optional torque limiter available
Technical Specifications:
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Parameter
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Value
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|---|---|
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Max Operating Pressure
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280 bar (4,000 psi)
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Displacement Range
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Up to 140 cm³/rev (8.5 in³/rev)
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Max Flow Rate
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278 L/min (73 gal/min)
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Max Speed
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1,800 RPM
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Applications: Industrial machinery, material handling equipment, and general medium-pressure hydraulic systems.
2. P2/P3 Series – High Pressure Mobile Piston Pumps
Catalog Number: HY28-1559-01/PT
Type: Variable displacement, swashplate piston, open circuit
Key Features:
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Cost-saving installation design
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High productivity and power density
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Multiple control options for mobile applications
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P3 series includes built-in impeller for enhanced self-priming
Technical Specifications:
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Series
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Displacement Range
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Max Pressure
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Special Features
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|---|---|---|---|
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P2
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60-145 cm³/rev
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320 bar (4,650 psi)
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4 frame sizes, ideal for standard mobile apps
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P3
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75-145 cm³/rev
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320 bar (4,650 psi)
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Built-in impeller for high altitude/high self-priming apps
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Applications: Construction equipment, agricultural machinery, forestry vehicles, and other mobile hydraulic systems requiring high performance.
3. PVplus Series – Axial Piston Pumps
Catalog Number: MSG30-3245/UK
Type: Design Series 47, variable displacement, axial piston
Key Features:
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Advanced control options including pressure, remote pressure, and load sensing
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High efficiency and reliability
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Flexible mounting configurations
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Exceptional durability in harsh operating conditions
Technical Specifications:
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Max Pressure: Up to 350 bar (5,075 psi)
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Displacement: 16-270 cm³/rev (0.98-16.47 in³/rev)
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Speed Range: 300-3,600 RPM
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Control Options: Pressure compensator, load sensing, electro-hydraulic proportional
Applications: Industrial automation, plastic machinery, die casting equipment, and mobile working machines.
4. PAVC Series – Variable Axial Piston Pumps
Key Features:
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2-bolt SAE mount/port connection
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Flange & straight threaded side/rear ports
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High flow rate capability
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Multiple control options available
Technical Specifications:
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Displacement Range: 33-100 cm³/rev (2.01-6.10 in³/rev)
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Max Flow Rate: 260 LPM (69 GPM)
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Operating Pressure: Up to 310 bar (4,500 psi)
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Mounting: SAE standard mounts
Applications: Industrial machinery, machine tools, and mobile hydraulic systems requiring compact design and high performance.
5. H3/H4/HP2 Series – Variable Volume Piston Pumps
Catalog Number: HY13-1592/US
Type: Variable displacement, closed loop dual piston pump (HP2)
Key Features:
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Closed-loop circuit capability
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Dual pump configuration for complex hydraulic systems
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High efficiency and power density
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Advanced control options for precise flow regulation
Technical Specifications:
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Max Pressure: 350 bar (5,075 psi)
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Displacement Range: Multiple options available
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Speed Range: 500-3,000 RPM
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Shaft Rotation: Clockwise and counter-clockwise options
Applications: Heavy-duty mobile equipment, construction machinery, and industrial systems requiring closed-loop control.
6. F1/F2/T1 Series – Fixed Displacement Piston Pumps
Key Features:
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Compact design for space-constrained applications
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High efficiency and reliability
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Tandem pump configurations available
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Suitable for open circuit systems
Technical Specifications:
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Displacement Range: 0.156-0.865 cc (0.01-0.053 in³) per revolution
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Operating Temperature: -40°C to +149°C (-40°F to 300°F)
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Fluid Compatibility: Operates efficiently on fluids as thin as 5 cSt
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Port Options: Inlet on side or rear
Applications: Medical equipment, laboratory instruments, and small industrial machinery requiring precise fluid control.
Control Options for Variable Displacement Pumps
Parker piston pumps offer a wide range of control options to meet specific application requirements:
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Pressure Compensator: Maintains constant pressure regardless of flow demand
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Load Sensing: Adjusts flow based on system demand for energy efficiency
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Electro-Hydraulic Proportional: Precise flow control via electrical signal
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Remote Pressure Control: Allows pressure adjustment from a remote location
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Torque Limiter: Protects system components from overload
Material and Construction
All Parker piston pumps feature high-quality materials and robust construction for long service life:
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Cast iron pump bodies for durability
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High-grade steel components for strength and wear resistance
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Advanced sealing technology for leak-free operation
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Precision-machined components for optimal performance
Application-Specific Recommendations
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Application
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Recommended Series
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Key Benefits
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|---|---|---|
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Mobile construction equipment
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P2/P3, PVplus
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High pressure capability, self-priming features
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Industrial automation
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P1/PD, PAVC
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Compact design, quiet operation
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Agricultural machinery
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P2/P3
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Durable construction, multiple control options
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Plastic processing
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PVplus
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Precise control, high efficiency
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Material handling
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P1/PD
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Medium pressure, reliable performance
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Ordering Information
For detailed ordering specifications, refer to the specific catalog documents for each series or contact your local Parker distributor. Each pump model can be customized with:
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Displacement size
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Control type
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Mounting configuration
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Shaft type
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Seal options for specific fluid compatibility
Note: Specific details please refer to the official catalog documents for each product series. For the most up-to-date information and technical support, visit the Parker Hannifin website or contact Parker customer service directly.
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