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CONTINENTAL HYDRAULICS
POWERFLOW ™ PVR SERIES VANE PUMPS

POWERFLOW ™ PVR SERIES VANE PUMPS

Product catalog summary

Introduction
Continental Hydraulics' PowerFlow™ PVR Series Vane Pumps are engineered for high performance and durability, suitable for industries such as food production, automotive, and machine tools.

Features and Benefits

Rated at 1500 PSI at full flow.
Available in sizes from 4 to 70 gallons.
100% tested with a three-year warranty.
Quiet operation with noise levels as low as 68 dBa.
Patented features for extended pump life and efficiency.

Specifications

Recommended fluids include petroleum base and phosphate ester fluids.
Viscosity limits with a maximum start-up viscosity of 1000 SUS.
Operating temperature should not exceed 160°F (71°C).
Filtration recommendations for maximum service life.

How a Vane Pump Works
The vane pump operates by varying volume and maintaining constant pressure through a moving cam ring, ensuring efficient hydraulic power delivery.

Control Options

Includes dual pressure and dual volume controls.
Various mounting arrangements and accessories available.

General Specifications

Operating speeds range from 800 to 3600 rpm.
Pressure ranges from 400 to 1500 psi.
Power input varies by model, with specific torque and flow adjustments detailed.

Conclusion
The PVR Series Vane Pumps offer robust performance and adaptability for demanding applications, supported by a strong distribution network for service and support.

Overview
The document provides detailed technical specifications, control options, mounting accessories, and ordering information for the PVR Series Vane Pumps, focusing on models like PVR-50, PVR-6, PVR-15, and PVR-1.

Specifications
Dimensions and configurations for various pump models are outlined, including 360-degree port rotation and specific measurements. Control options such as dual pressure and volume control are detailed, along with necessary electrical options for integral operator controls.

Control Options
Various control options are available, including remote and integral operator control, with specific codes for each configuration. A typical ordering code format is provided for selecting appropriate control options.

Mounting Accessories
Detailed dimensions and specifications for foot mounting brackets, transition plates, and manifold dimensions are provided, including bolt sizes, weights, and configurations for different pump models.

Ordering Information
A structured format for ordering pumps and accessories is provided, including codes for mechanical options, electrical connections, and mounting accessories, emphasizing the importance of selecting the correct design letter and model compatibility.

Performance Specifications
Performance specifications for air bleed valves are included, detailing their function in pump priming and start-up under deadhead conditions, with minimum and maximum operating pressures and flow rates.

Tandem Pump Options
The benefits of tandem pump combinations are outlined, such as reduced system costs and space savings, with option codes for different mounting pads and spline shafts, along with maximum horsepower transfer capabilities.

Pressure Compensation Mechanism
The PVR Vane Pump operates by increasing volume between vanes at the suction port and reducing it at the pressure port, forcing fluid through. System pressure adjusts the ring's position to match flow demands, maintaining constant pressure even at zero displacement.

Warranty and Reliability
A three-year warranty is offered against defects in material and workmanship under normal use, excluding wear and tear, misuse, and use of non-Continental materials.

Applications
PVR Vane Pumps are suitable for harsh environments such as brick and block plants, poultry processing systems, foundries, and mines, offering faster response and requiring less external compensation compared to fixed displacement designs.

Support and Distribution
Continental Hydraulics maintains a strong distribution network with experienced distributors providing service and support, working with engineers to ensure components meet specifications and suggest cost-saving or performance-enhancing solutions.

Company Background
Since 1962, Continental Hydraulics has been providing high-performance hydraulic solutions, serving industries like food production, automotive, and machine tools, with a commitment to quality and innovation.

Catalog excerpts

POWERFLOW™ PVR SERIES VANE PUMPS POWERFLOW PVR SERIES VANE PUMPS ABOUT CONTINENTAL HYDRAULICS Rugged, durable, high-performance, efficient—the reason Continental Hydraulics’ products are used in some of the most challenging applications across the globe. With a commitment to quality customer support and innovative engineering, Continental’s pumps, valves, power units, mobile and custom products deliver what the markets demand. Continental has been serving the food production, brick and block, wood products, automotive and machine tool industries since 1962. Learn how our products survive some of the most harsh environments. [email protected] 5505 WEST 123RD STREET • SAVAGE, MN 55378-1299 / PH: 952.895.6400 / FAX: 952.895.6444 / WWW.CONTINENTALHYDRAULICS.COM FORM NO. 260086. REV. 08/2012. © 2012 CONTINENTAL HYDRAULICS. ALL RIGHTS RESERVED. PRODUCT SPECIFICATIONS AND APPEARANCE ARE SUBJECT TO CHANGE WITHOUT NOTICE. 5505 WEST 123RD STREET • SAVAGE, MN 55378-1299 / PH: 952.895.6400 / WWW.CONTINENTALHYDRAULICS.COM POWERFLOW™ PVR SERIES VANE PUMPS

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POWERFLOW™ PVR SERIES VANE PUMPS PRESSURE COMPENSATED VANE PUMPS FOR THE MOST DEMANDING APPLICATIONS What Makes PowrFlow™ PVR Vane Pumps Your Best Buy? Continental Hydraulics PowrFlow™ PVR Vane Pumps deliver the rugged, reliable performance and value you’ve come to expect in all our products. They outperform sensitive piston pumps in harsh environments. PVR Vane Pumps deliver faster response, and require less external compensation compared to fixed displacement designs. Balanced Vane Tip Loading Acts through the entire pumping cycle to extend ring and vane life. Quiet Operation Computer-designed...

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PVR SERIES VANE PUMPS TABLE OF CONTENTS CONTINENTAL HYDRAULICS VANE PUMPS

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PVR SERIES VANE PUMPS HOW A VANE PUMP WORKS How It Works Continental Hydraulics’ variable volume, pressure displacement, pressure compensated vane pumps are highly efficient and reliable sources of hydraulic power. Figures 1 and 2 show how the moving cam ring provides variable volume and constant pressure. As the rotor turns clockwise, the volume between two adjacent vanes (segment) increases at the suction porting. When these segments enter the pressure port area, the volume is reduced and forces the fluid out through the pressure port. Maximum output occurs when the cam is in the extreme eccentric...

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PVR SERIES VANE PUMPS GENERAL SPECIFICATIONS GENERAL SPECIFICATIONS Filtration The following recommendations are for maximum service life. Consult with your fluid and filter manufacturer for concurrence. Recommended Fluids Petroleum base and most phosphate ester fluids, water glycols and emulsions with water content not exceeding 40%. Consult the factory for other fluids. Typical Relief Valve Application Schematic Start-up at 1000 SUS (220 CS) is intended to be used for warmup only. Actual hydraulic circuit should not be attempted above 400 SUS (90 CS). Be certain the entire hydraulic circuit...

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PVR-1 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED TYPICAL PERFORMANCE SPECIFICATIONS VOLUMETRIC DISPLACEMENT* Manifold Mounted OVERALL EFFICIENCY 1750 rpm at Full Displacement TYPICAL SOUND LEVEL @ 1750 rpm 75 70 65 CASE DRAIN cu. in./rev. ml/rev. 91.5 psi gpm PUMP DELIVERY 6.3 bar lpm AT 1750 RPM* rated gpm pressure lpm psi Max. bar COMPENSATED psi PRESSURE Rated bar RANGES psi Min. bar Min. rpm OPERATING Rated rpm SPEEDS** Max. rpm POWER INPUT AT RATED (1750 rpm) hp FLOW & PRESSURE kW psi Max. bar Min. in./Hg PRESSURE Specific Gravity < 1 bar Min. in./Hg Specific Gravity >...

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PVR-1 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED NOTE: Typical performance curves are based on ISO VG46 oil at 120° F. NOTE: Deadhead horsepower is read from curves at 0 gpm flow and pressure compensator setting psi.

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Mm PVR-l SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED NOTE: Typical performance curves are based on ISO VG46 oil at 120° F. NOTE: Deadhead horsepower is read from curves at 0 gpm flow and pressure compensator setting psi.

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PVR-1 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED PUMP DIMENSIONS Dimensions shown in: Inches O-RING RETAINER SUCTION PORT CASE DRAIN PRESSURE MECHANICAL OPTIONS MAXIMUM VOLUME HANDWHEEL PRESSURE HANDWHEEL VOLUME SIDE LOAD DRIVES i.e. Belt, Chain, Gear Capable of full pump radiate out from shaft

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PVR-1 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED ORDERING INFORMATION Right Hand (CW) Rotation SELECT ONE COMPENSATING PRESSURE RANGE TYPE BUNA-N VITON DESIGN LETTER – MECHANICAL OPTIONS NO OPTIONS MAXIMUM VOLUME CONTROL HANDWHEEL PRESSURE CONTROL HANDWHEEL VOLUME CONTROL TYPICAL ORDERING CODE:

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PVR-6 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED TYPICAL PERFORMANCE SPECIFICATIONS VOLUMETRIC DISPLACEMENT* OVERALL EFFICIENCY 1750 rpm at Full Displacement TYPICAL SOUND LEVEL @ 1750 rpm CASE DRAIN cu. in./rev. ml/rev. 91.5 psi gpm PUMP DELIVERY 6.3 bar lpm AT 1750 RPM* rated gpm pressure lpm psi Max. bar COMPENSATED psi PRESSURE Rated bar RANGES psi Min. bar Min. rpm OPERATING Rated rpm SPEEDS** Max. rpm POWER INPUT AT RATED hp FLOW & PRESSURE (1750 rpm) kW psi Max. bar PRESSURE Min. in./Hg Specific Grav. < 1 bar Min. in./Hg Specific Grav. > 1 bar FLUID ft./sec. Max. VELOCITY...

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PVR-6 SERIES VANE PUMPS VARIABLE DISPLACEMENT, PRESSURE COMPENSATED NOTE: Typical performance curves are based on ISO VG46 oil at 120° F. NOTE: Deadhead horsepower is read from curves at 0 gpm flow and pressure compensator setting psi. CAUTION: Turning the Maximum Volume Control in too far can force the cam ring over-center, causing damage.

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