Description
LHY / Linde MPR45 Self-Regulating Hydraulic Pump
The MPR45 is a self-regulating axial piston pump from LHY Powertrain for open-circuit hydraulic systems. The MPR series is designed around globally standardized mechanical and hydraulic interfaces and offers multiple control concepts for mobile and industrial applications.
Model / Manufacturer Reference: MPR45
INTEREQ SKU: K-PC-1280
Explore related hydraulic pumps and motors for heavy equipment.
The MPR45 is listed by INTEREQ for identification, replacement and quotation support. Technical configuration can vary by full type code and machine application.
Technical specifications
| Brand | LHY Powertrain / Linde Hydraulics |
| Model | MPR45 |
| Series | MPR |
| Product type | Self-regulating axial piston pump |
| Hydraulic circuit | Open circuit |
| Maximum displacement | 45 cc/rev |
| Maximum flow | 121.5 l/min |
| Direction of rotation | Clockwise (CW) |
| Nominal speed | 2700 rpm |
| Nominal pressure | 280 bar |
| Maximum transient pressure | 350 bar |
| Torque at nominal pressure | 201 Nm |
| Corner power, theoretical | 57 kW |
| Approx. weight | 25.5 kg without oil |
Applications for MPR45
The MPR45 can be used in construction machinery, mining and quarry equipment, tunnelling and drilling equipment, material handling machines, industrial hydraulic systems and other heavy-duty applications where this type of hydraulic pump is specified. Final suitability depends on the machine and hydraulic-system configuration.
Key features
The MPR45 combines the design characteristics shown in the technical data above with a configuration intended for demanding hydraulic applications. Exact compatibility should always be checked against the machine model, hydraulic system and complete unit code.
Replacement and compatibility
Exact compatibility depends on the complete model code, displacement, control or regulation, direction of rotation, mounting flange, shaft and port configuration. Please provide the complete nameplate or type code for technical confirmation and quotation.
For more hydraulic components, view our spare parts and hydraulic components.
Manufacturer technical reference: LHY technical product documentation.
Manufacturer names and references are provided solely for product identification and technical reference. They do not imply that INTEREQ is an authorized distributor, dealer or official partner of Linde Hydraulics / LHY Powertrain.
For pricing, availability, inspection details and international delivery options, please contact us using the inquiry form below.
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