An extremely responsive high-speed pump.
The PVG is a variable-displacement, axial-piston pump with fast control response. The PVG thrives on low viscosity fluids and is available in a variety of control and porting options. It is designed to be a high-performance solution for your demanding applications.
Oilgear makes some of the longest-lasting, most reliable pumps in the world. Learn more about the proprietary design of the Oilgear variable-displacement, axial-piston pump line.
PVG open loop, axial piston hydraulic pumps by Oilgear offer high-pressure and superior performance in a compact design. PVG pumps provide an almost instantaneous response to system commands through a high-response four-way pilot-operated control – a first for this size and price of pump.
Available in multiple frame sizes and five displacements, high-performance PVG pumps feature Oilgear’s advanced “hard-on-hard” rotating system that provides longer operational life, resistance to contamination, and allows for operation with low-viscosity or other special fluids. And, its unique hydrodynamic bearing support on the cylinder barrel contributes to the pump’s compact design.
All Oilgear pumps are designed to thrive on low-viscosity fluids, such as high water content and fire resistant fluids, like Skydrol™, Stack Magic™, Erifon™, and 98/2. Learn more here: Fluid Compatibility of Oilgear Pumps.
||SAE “D” 4 Bolt
NOMINAL OPERATING PARAMETERS
|Theoretical Maximum Displacement
|Rated Continuous Pressure
|Flow Rate at 1800 RPM, rated continuous pressure & 14.7 psi (1.01 bar abs) inlet conditions
|Power Input at rated continuous pressure & 1800 rpm
Curves based on an oil temperature of 125º F (160 SSU) and 14.7 psia (1 bar absolute). Efficiency curves are based on pump running at 1800 rpm.
- Four-way pilot-operated variable displacement control
- SAE heavy duty shaft
- Sealed front shaft bearings
- Patented pressure-lubricated swashblock
- Hardened steel shoes running on hardened swashblock surface
- Swashblock with polymerous bearings
- Cylinder mounted polymerous journal bearings
- Hardened cylinder surface running on hardened valve plate
- Quiet valve plate design
Below is a partial list of configuration options. Please see product documentation for more detail and additional options.
- Thru-shaft for driving multiple pumps off of one motor
- 2 different shaft configurations for different torque ratings and tooth counts
- SAE “D” 4 bolt mounting
- Viton, buna nitrile, or EPR seals
- Volume reduction stops
- Left or right hand rotation
- Side ported or rear ported
- Control options include:
- Pressure compensating
- Single setting
- Dual setting
- Proportional device
- Soft start
- Electronic displacement control (EDC)
- Load sense
- Load sense with horsepower limiter
- Horsepower limiter
- Load sense plus
- Horsepower limiter with load sense plus
- Electrohydraulic (with feedback)
- Fixed displacement
PVG 048 065 075 100 130 & 150 Pump Line Sales Bulletin 47019-J for Ordering Information Features Benefits Specifications and Pump Control Options 10/2010
PVG 048 065 075 100 130 & 150 Gear Pump Installation Data Sheet 47945-A for Gear Pump Prince/Haldex 01/2011
PVG Pump Application Guidelines Technical Bulletin 847019-C 9/2010
PVG 150 A1 Series Pump Instruction Bulletin 947034 for Service and Parts List 10/2009
PVG 150 A1 Series P-1NN Control Instruction Bulletin 947675 for Single Pressure Control Service and Parts List 2/2010
PVG 150 A1 Series P-1NN/F Single Control Instruction Bulletin 947676 for Single Pressure Control with Load Sense Service Parts List 2/2010
PVG 150 A1 Series P-2 Control Instruction Bulletin 947679 for Dual Pressure Control Service and Parts List 2/2010
PVG 150 A1 Series P-C Control Instruction Bulletin 947680 for Soft Start Control Service Parts List 2/2010
PVG 150 A1 Series P-A & P-B Control Instruction Bulletin 947681 Electronic Proportional Control Service and Parts List 2/2010
PVG 150 A1 Series P-1NN/K Control Instruction Bulletin 947683 Single Pressure Control with Minimum Standby and Load Sense Service Parts List 2/2010
PVG 150 A1 Series Pump Installation Data Sheet 47375 for Pump without Control Side Port Thru-Shaft 11/2009
PVG 150 A1 Series Pump Installation Data Sheet 47376 for Pump without Control Thru-Shaft 11/2009
PVG 150 A1 Series P-1NN Control Installation Data Sheet 47377 for Single Pressur Control 10/2009
PVG 150 A1 Series P-1NN/F Control Installation Data Sheet 47378 for Single Pressure Control with Load Sense 10/2009
PVG 150 A1 Series P-2 Control Installation Data Sheet 47381 for Dual Pressure Control 11/2009
PVG 150 A1 Series P-C Control Installation Data Sheet 47382 for Single Pressure Soft Start Control 11/2009
PVG 150 A1 Series P-A & P-B Control Installation Data Sheet 47383 for Electronic Pressure Control 11/2009
PVG 150 A1 Series P-1NN/K Control Installation Data Sheet 47385 for Single Pressure Control with Load Sense Minimum Standby 11/2009
PVG 150 A1 Series Pump Adapter Installation Data Sheet 47387 for 2 Bolt Mounting Adapter SAE 11/2009
PVG 150 A1 Series Pump Adapter Installation Data Sheet 47388 for 4 Bolts Mounting Adapter SAE 11/2009
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Modeled with basic pressure compensation control module.