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CONTINENTAL HYDRAULICS
PowrFlow™ HPV Series Axial Piston Pumps

PowrFlow™ HPV Series Axial Piston Pumps

Product catalog summary

Product Description
PowrFlow™ HPV Series Axial Piston Pumps are designed for variable volume and pressure compensation, optimizing system efficiency by reducing heat and minimizing the need for additional components. They are known for reliability and performance.

Features and Benefits

Simple and dependable construction.
Contamination tolerance reduces maintenance costs.
Quiet operation meets sound standards.
Cost-effective with high performance.
Energy-efficient design.

Compensator Options

Standard: Quick response time.
Remote: Allows pressure adjustment remotely.
Load Sensing: Maintains constant flow despite load changes.
Horsepower Limit: Matches output to input horsepower.

Construction and Design

Standard SAE 2-Bolt Flange Mount, available in both rotations.
Heavy-duty for industrial and mobile use.
Various drive shaft options.
Replaceable components for easy servicing.
Nine Piston Rotating Group for smooth operation.

General Specifications

Recommended Fluids: Petroleum-based with inhibitors.
Optimal Viscosity: 140 SUS (30 Cst).
Max Temperature: 180°F (82°C).
Fluid Cleanliness: ISO 18/16/13.
Max Inlet Pressure: 50 psi (3.4 bar).
Mounting: Unrestricted, horizontal preferred.
Drive Shaft Alignment: Within .003 inches (0.8 mm) TIR.
Case Drain: Two ports available.
Relief Valves: Recommended.

Controls

Pressure Compensated: Variable flow at constant pressure.
Remote Pressure: Multiple pressure settings via vent line.
Load Sensing: Constant flow with pressure adjustments.
Horsepower Limiting: Adjustable to 35% of max horsepower.

Specifications for HPV-6

Volumetric Displacement: 0.88 cu. in./rev.
Operating Pressures: Up to 3500 psi (241 bar).
Operating Speeds: 1750 rpm rated, 500 rpm minimum.
Power Input: 15 hp at 1750 rpm.

HPV-6 Axial Piston Pumps

Performance: Graphs show flow, pressure, power, and noise at 1750 rpm.
Dimensions: Detailed drawings for ports and adjustments.
Ordering: Options for compensators, rotation, ports, seals, and shafts.

HPV-10 Axial Piston Pumps

Specifications: 21.1 ml/rev displacement, 9.55 gpm at 1750 rpm, 200-4000 psi pressure range.
Performance: Efficiency and power graphs.
Dimensions: Drawings for compensator and port configurations.
Ordering: Includes tandem options and seal types.

HPV-15 Axial Piston Pumps

Specifications: 34.2 ml/rev displacement, 15.83 gpm at 1750 rpm, similar pressures to HPV-10.
Performance: Flow, pressure, power, and noise graphs.
Dimensions: Drawings for compensator and shaft specs.
Ordering: Options for compensators, rotation, ports, seals, and shafts.

Key Data from Graphs

Flow vs. Pressure: Flow rate changes with pressure.
Input Power: Power requirements at full and zero flow.
Noise Levels: Measured in dBA at different flow conditions.

Critical Information

Operating Conditions: Avoid operating below 150 psi.
Pressure Adjustments: Specified torque values for adjustments.
Mounting and Ports: Various options including SAE and BSP threads.

Overview
This document provides technical specifications and performance data for the HPV Series Axial Piston Pumps, including dimensions, torque values, and interchange information with Vickers pumps.

Specifications
Recommended pressures for flange sizes, dimensions in inches and millimeters, and torque values for assembly.

Performance Specifications
Details on operating pressures, flow rates, noise levels, and power input requirements.

Interchange Information
Comparison with Vickers pumps, highlighting differences and replacement guidance.

Ordering Information
Includes codes for pump models and configurations, specifying port sizes and weights.

Warranty and Support
Three-year warranty against defects, with strong distribution and customer service.

Applications
Suitable for plastic molding, machine tools, and marine auxiliary power controls.

Catalog excerpts

PowrFlow > HPV SeriesAxial Piston Pumps >

Open the catalog to page 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7HPV-6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8HPV-6 Performance Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 HPV-6 Dimension Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-12 HPV-6 Ordering...

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PowrFlow™ HPV Series Axial Piston Pumps-4

FEATURES SAE FLANGE MOUNTING PRESSURE COMPENSATED > Uses standard SAE industrial mounting for easyinterchangeability. Delivers only the flow required by the system, whilemaintaining set pressure. This will save horsepowerand unnecessary wear on the system. Pressurecompensation ranges from 200 to 3500 psi (13.8 to241 bar) continuous duty and up to 4000 psi (276bar) intermittently. 5 DISPLACEMENTS > .88, 1.26, 2.09, 2.62 Aand 3.78 cubic inches perrevolution. SIMPLECONSTRUCTION REMOTEPRESSURECONTROL(Code 7) > For a long and productivelife. Includes all the features ofthe standard pressurecompensator...

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PowrFlow™ HPV Series Axial Piston Pumps-5

Fluids for use in HPV series piston pumps should bepetroleum based and designated by the fluid manufacturer for use in hydraulic systems. These fluids should contain rust and oxidation inhibition, anti-wear, anti-foam and deaerating agents. Water Glycol fluids are NOTrecommended. For other type fluids, please contact your Continental ApplicationEngineer. Maximum inlet pressure is 50 psi (3.4 bar) at all speeds. > Unrestricted, however, horizontal mounting ispreferred. > Pump and motor must be within .003 inches (0.8 mm) TIR for maximum bearing life. For petroleum based fluids: Optimum -- 140...

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PowrFlow™ HPV Series Axial Piston Pumps-6

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PowrFlow™ HPV Series Axial Piston Pumps-9

HIGH FLOW PRESSURE ADJUSTMENTSENSE LINE* COMPENSATOROVERRIDE ADJUSTMENT * Maximum length of this line is 50 feet (1524 cm). Hard piping is recommended to maintain system stability. HIGH PRESSUREFLOW ADJUSTMENT >

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PowrFlow™ HPV Series Axial Piston Pumps-14

FOR "LF"PUMPS COMPENSATOR PORT: SAE-4 HIGH FLOWPRESSUREADJUSTMENTHIGH PRESSUREFLOW ADJUSTMENT FOR "RF" PUMPS 7.82(198.6) 3.78(96.0) 2.79(70.9) COMPENSATOROVERRIDEADJUSTMENT 4.11(104.4) 3.88(98.6) >

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PowrFlow™ HPV Series Axial Piston Pumps-15

SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE DESIGN LETTER CODETYPE CODEDESCRIPTION RF CLOCKWISE O BUNA-N OMIT STRAIGHTKEY ROTATION P VITON 12 MALE SPLINE LF COUNTERCLOCKWISE ROTATION > 1R SAE O-RING THREAD STANDARD REAR PORTS OMIT PRESSURECOMPENSATOR 1S SAE O-RING THREAD SIDE PORTS 7 REMOTE PRESSURE 2R BRITISH (BSP) THREAD REAR PORTS 19 LOAD SENSE 26 HORSEPOWER LIMITING > NOTE: Foot Mounting Brackets, Pump Motor Mounts and SAE Flanges can be found later in this catalog. See Table of Contents for location.

Open the catalog to page 15

PowrFlow™ HPV Series Axial Piston Pumps-20

FOR "LF"PUMPS FOR "RF" PUMPS 8.10(205.7) 4.16(105.7) 4.06(103.1) 3.07(78.0) COMPENSATORPORT: SAE-4 COMPENSATOROVERRIDEADJUSTMENT 4.31(109.5)HIGHFLOWPRESSUREADJUSTMENTHIGH PRESSUREFLOW ADJUSTMENT >

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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {}

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PowrFlow™ HPV Series Axial Piston Pumps-22

SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE DESIGN LETTER CODETYPE CODEDESCRIPTION RF CLOCKWISE O BUNA-N OMIT STRAIGHTKEY ROTATION P VITON 12 MALE SPLINE LF COUNTERCLOCKWISE ROTATION > 1R SAE O-RING THREAD OMIT NO TANDEM STANDARD REAR PORTS OPTION OMIT PRESSURECOMPENSATOR 1S SAE O-RING THREAD 21* SAE AӔ SIDE PORTS REAR PAD 7 REMOTE PRESSURE 2R BRITISH (BSP) THREAD 22* SAE BӔ REAR PORTS REAR PAD 19 LOAD SENSE SAE AӔ REAR PAD 31* WITH SAE BӔSPLINE COUPLING 26 HORSEPOWER LIMITING > NOTE: Foot Mounting Brackets, Pump Motor Mounts and SAE Flanges can be found later in this catalog....

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PowrFlow™ HPV Series Axial Piston Pumps-27

FOR "LF"PUMPS FOR "RF" PUMPS 9.16(232.7) 5.22(132.6) 5.12(130.0) 4.13(104.9) COMPENSATORPORT: SAE-4 COMPENSATOROVERRIDEADJUSTMENT 6.18(157.0)HIGHFLOWPRESSUREADJUSTMENTHIGH PRESSUREFLOW ADJUSTMENT >

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SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE DESIGN LETTER CODETYPE CODEDESCRIPTION RF CLOCKWISE O BUNA-N OMIT STRAIGHTKEY ROTATION P VITON 12 MALE SPLINE LF COUNTERCLOCKWISE 13TOOTH ROTATION MALE SPLINE 14 15 TOOTHSAE BB > 1R SAE O-RING THREAD OMIT NO TANDEM STANDARD REAR PORTS OPTION OMIT PRESSURECOMPENSATOR 1S SAE O-RING THREAD 21* SAE AӔ SIDE PORTS REAR PAD 7 REMOTE PRESSURE 2R BRITISH (BSP) THREAD 22* SAE BӔ REAR PORTS REAR PAD 19 LOAD SENSE SAE AӔ REAR PAD 31* WITH SAE BӔSPLINE COUPLING 26 HORSEPOWER LIMITING > *NOTE: Code 1S Side Port Option mustbe ordered with all Tandem...

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FOR "LF"PUMPS FOR "RF" PUMPS 9.16(232.7) 5.22(132.6) 5.12(130.0) 4.13(104.9) COMPENSATORPORT: SAE-4 COMPENSATOROVERRIDEADJUSTMENT 5.53(140.5)HIGHFLOWPRESSUREADJUSTMENTHIGH PRESSUREFLOW ADJUSTMENT >

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PowrFlow™ HPV Series Axial Piston Pumps-36

SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE SELECTONE DESIGN LETTER CODETYPE CODEDESCRIPTION RF CLOCKWISE O BUNA-N OMIT STRAIGHTKEY ROTATION P VITON 12 MALE SPLINE LF COUNTERCLOCKWISE ROTATION > 1R SAE O-RING THREAD OMIT NOTANDEM STANDARD REAR PORTS OPTION OMIT PRESSURECOMPENSATOR 5S SAE 4 BOLTFLANGE 21* SAE AӔ SIDE PORTS REAR PAD 7 REMOTE PRESSURE 2R BRITISH (BSP) THREAD 22* SAE BӔ REAR PORTS REAR PAD 19 LOAD SENSE 23* SAE CӔ REAR PAD 26 HORSEPOWER LIMITING SAE AӔ REAR PAD > NOTE: Foot Mounting Brackets, Pump Motor Mounts and SAE Flanges can be found later in this catalog. See Table of...

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