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General| Brand | Linde |
|---|---|
| Model | HPR-2 |
| Category | Water Pump |
| Language | English |
Presents key technical specifications for the HPR-02 pump across various rated sizes.
Graphical representation for selecting appropriate HPR-02 pump models based on input speed and volume flow.
Provides guidance on beneficial and adverse factors affecting the service life of high pressure units.
Lists approved types of hydraulic fluids, including mineral oils and biodegradable options.
Provides recommended viscosity ranges for hydraulic fluids based on operating temperature.
Explains the demand-oriented pump control and precision characteristics of the LSC-System.
Highlights advantages such as optimized energy balance, dynamic machine control, and reliability.
Compares pressure pulsation levels in hydraulic systems with and without the SPU silencer.
Describes the SPU silencer's function in reducing pressure pulsations and noise emission.
Presents comparative sound pressure level data for pumps with and without SPU.
Illustrates noise emission differences between conventional and SPU-equipped pumps.
Specifies torque, screw, and dimensional data for different SAE mounting flanges.
Specifies PTO dimensions, including drive hub profile, spigot diameter, and bearing clearance.
Details continuous and maximum transfer torque ratings for output shafts.
Provides a table of technical data for various controller types and their functions.
Explains how load sensing controls pump flow based on system demand.
Lists advantages of LS control such as precise control and reduced energy consumption.
Highlights benefits of demand-oriented control like load independence and increased pump life.
Describes the LP controller's function for load sensing with hydraulic pressure limitation.
Illustrates the characteristic curve of the LP controller, showing pressure cut-off.
Explains mode control and power limit regulation using LS signal override.
Presents the characteristic curve for E1L/H1L controllers.
Diagram showing Ap LS reduction based on pilot pressure for H1L controller.
Details electrical properties for the E1L controller, including supply voltage and connector type.
Explains the TL2 controller's load sensing and hyperbolic power limitation.
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