POWERFLOW™ HPV SERIES AXIAL PISTON PUMPS POWERFLOW HPV SERIES AXIAL PISTON 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. 260085. REV. 07/2012. © 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™ HPV SERIES AXIAL PISTON PUMPS

HPV SERIES AXIAL PISTON PUMPS HPV SERIES AXIAL PISTON PUMPS RELIABLE POWER FOR ANY HYDRAULIC SYSTEM RELIABLE POWER FOR ANY HYDRAULIC SYSTEM Product Description Four Compensator Options What Makes PowrFlow™ HPV Series Axial Piston Pumps Your Best Buy? Standard Compensator - designed for quick response. On stroke response less than 120 ms., Off stroke response 50 ms. Remote Compensator - provides the same pressure compensated performance with the added flexibility and convenience of remote pressure adjustment or multiple pressure levels.Load Sensing Compensator - allows the pump to maintain constant...

HPV SERIES AXIAL PISTON PUMPS HPV SERIES AXIAL PISTON TABLE OF CONTENTS Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HPV-6 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HPV-6 Performance Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HPV-6 Dimension Drawings . . . . . . ....

HPV SERIES AXIAL PISTON PUMPS AXIAL PISTON PUMPS FEATURES Uses standard SAE industrial mounting for easy interchangeability. .88, 1.26, 2.09, 2.62 A and 3.78 cubic inches per revolution. SIMPLE CONSTRUCTION For a long and productive life. RUGGED CONSTRUCTION Cast iron body designed to deliver years of reliable performance. COMPACT SIZE Designed to maximize the use of valuable space. QUIET OPERATION Combining new technology and strict engineering disciplines reduces noise to very low levels. MAXIMUM VOLUME ADJUSTMENT Allows you to set pump displacement to match maximum system flow requirements...

HPV SERIES AXIAL PISTON PUMPS HPV SERIES AXIAL PISTON GENERAL SPECIFICATIONS RECOMMENDED FLUIDS Fluids for use in HPV series piston pumps should be petroleum 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. W ater Glycol fluids are NOT recommended. For other type fluids, please contact your Continental Application Engineer. RECOMMENDED OPERATING VISCOSITIES For petroleum based fluids: • Optimum -- 140 SUS (30 Cst) • Continuous Minimum -- 60 SUS (10 Cst) • Continuous...

HPV SERIES AXIAL PISTON PUMPS AXIAL PISTON PUMPS CONTROLS PRESSURE COMPENSATED CONTROL (Standard) By controlling the system pressure, the standard pressure compensated control changes pump displacement to match the system’s flow requirement. Simply stated: a pressure compensated pump will provide variable flow at a constant pressure setting. angle of the swash plate. The swash plate angle is controlled by the extension of the compensator plunger working against the swash plate bias spring. The compensator senses downstream pressure and adjusts displacement to maintain the set pressure. The control...

HPV SERIES AXIAL PISTON PUMPS HPV SERIES AXIAL PISTON CONTROLS REMOTE PRESSURE CONTROL (Code 7) The remote pressure control works similar to the standard pressure compensated control, but with some added features. This ia a two stage compensator with two pressure adjustments: one for the lower pressure limit and one for the upper pressure limit. A vent line* is required to run back to the reservoir . When this line is vented, the pump will go to the lower pressure setting. When this line is blocked, the pump will go to the upper pressure limit. Pressure in this line may be controlled by one or...

HPV SERIES AXIAL PISTON PUMPS AXIAL PISTON PUMPS CONTROLS LOAD SENSING CONTROL (Code 19) The load sensing control is designed to deliver constant flow across an orifice, and to adjust pressure to meet the system’s demands. This accomplished by using a flow control valve between the pump outlet and actuator. This type of control is often called “flow compensating”. A sense line* must be connected between the downstream side of the flow control valve and the pump compensator. Through this line, the compensator senses fluctuations in system pressure requirements. There are two adjustments on this...

HPV SERIES AXIAL PISTON PUMPS HPV SERIES AXIAL PISTON CONTROLS HORSEPOWER LIMITING CONTROL (Code 26) The horsepower limiting control is adjustable down to 35% of the maximum horsepower requirements of a normally pressure compensated pump. This control has three adjustments that tailor the performance curve to system requirements. between the pump and actuator. A calibrated orifice is installed in the pump outlet so there is no need to add additional components to achieve this type of control. This control is used in limited horsepower systems requiring high pressure and low flow, or low pressure...