P2/P3 Series Pumps
Variable Displacement Axial Piston Pump, Operating Pressure of 4,060.
Variable, swashplate piston pumps designed for operation in open circuit, mobile hydraulic systems. The perfect choice when it comes to cost-saving installation as well as high productivity and power density.
Displacement from 60 to 145 cc/rev. The P2/P3 Series has been designed to meet the specific demands of heavy-duty mobile applications. By featuring an optimized envelope and a unique port layout the product line provides for a cost-saving direct mount on most typical mobile transmissions. The availability of both a standard (P2) and a supercharge, internally boosted version (P3) allows for high flow operation at the most diverse inlet conditions. With continuous pressure ratings of up to 350 bar, P2/P3 provides a high power density and enables downsizing of mobile machinery. As a standard, every P2/P3 comes with an integrate pre-compression volume which ensures low ripple operations and reduced noise emissions.
Key features:
- Maximum operating pressure of 280 bar (4,060 psi)
- Speed range of 600 – 1,800 rpm
- Available in 7 displacements (cc) options: 18, 28, 45, 60, 75, 100, 140
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Specifications
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Performance Characteristics
Body Material Cast Iron - Case Drain Option Yes - Charge Pump Option Optional - Circuit Type Open Circuit - Configuration Single, Multiple - Control Method Pressure, remote pressure, load sense, torque control - Energy Recovery Capable No - Filtration Option No - Fluid Type Standard Hydraulic Fluid, Synthetic Hydraulic Fluid, Fire Resistant Fluid, Biodegradable Fluid - Maximum Displacement 145 cm³/rev 8.85 in³/rev Maximum Flow 79 GPM 362 LPM Min./Max. Fluid Temperature -40°C to 115°C -40 ºF to 239°F Maximum Noise Level 74-80 DBA - Max. Operating Pressure (continuous) 320-350 bar 4600-5000 psi Maximum Radial Shaft Load Consult GS Global Resources - Maximum Speed (RPM) 2200 - 2800 RPM - Min./Max. Viscosity (SUS) 1000 cSt - Max. Weight 37-78 Kg 81-172 lbs Media Hydraulic - Mounting Option SAE - Port Connection SAE, ISO Flange, Straight Thread Porting Location Side Ports - Pump Technology Piston - Pump Type Variable - Rotation Clockwise, Counter clockwise - Sensor Type No - Shaft Type SAE, DIN - Thru-drive Capability Yes - Features and Benefits
Displacements from 60 to 145 cc/rev with supercharged versions of 105 and 145 cc/rev. covers wide range of applications by meeting flow requirements at most diverse inlet conditions - High self-priming speeds for maximum output flows & high altitude operation capability increased productivity - Dedicated envelope design and unique port layout for direct mount on mobile transmission PTO's - Operational pressures of up to 350 bar (continuous) - high power density and system downsizing potentials - Integrated pre-compression volume - reduced pulsation and noise level - Robust, heavy duty design - long lifetime and service intervals - Markets
Material handling equipment - Construction equipment - Mining - Water Drilling - Forestry equipment - Agricultural Machinery - Vocational & Municipal Equipment - Other mobile - Defense - Applications
Reachstackers - Heavy Lift Trucks - (All terrain) Mobile Cranes - Cargo Loaders - (Articulated) Dump Trucks - Wheel Loaders - (Surface) Drill Rigs - Roadheaders - Forestry Forwards - Forestry Harvesters - Agricultural Harvesters - (Flail) Mower - Defense Vehicles - -
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