Built to simplify integration, support repeatable operation and make service replacement more straightforward.

GPY Series
GPY Series External Gear Pump
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Hydraulic Gear Pumps
Built around the HGP-1A platform, this external gear pump is evaluated to supply fixed-displacement hydraulic flow in hydraulic power packs and equipment.
ENGINEERED CONTROL
Built to simplify integration, support repeatable operation and make service replacement more straightforward.
The functional role of JIUDING HGP-1A is to supply fixed-displacement hydraulic flow in the HGP-1A platform as an external gear pump. Buyers commonly evaluate this product for compact power packs, machine tools and industrial or mobile auxiliary systems that require a fixed-displacement flow source.
Selection should confirm working pressure, hydraulic fluid and duty cycle, required displacement, speed range and target flow, and rotation, shaft, flange and inlet or outlet connection details. Final sizing and configuration should be checked against JIUDING technical data before quotation, replacement or machine integration.
PRECISION DETAILS
Confirm operating pressure, flow, mounting interface, duty cycle and replacement model before final selection.
APPLICATIONS
Match the component to the machine duty, control function, pressure, flow and installation requirements.
Hydraulic Power Supply
TECHNICAL DATA
Request performance curves, dimensions and ordering information for final engineering review.
Request the dimension drawing to confirm the mounting interface before ordering.
Request technical dataHydraulic Gear Pumps
HGP-1A External Gear Pump
Built around the HGP-1A platform, this external gear pump is evaluated to supply fixed-displacement hydraulic flow in hydraulic power packs and equipment.

ENGINEERED CONTROL
Built to simplify integration, support repeatable operation and make service replacement more straightforward.
Model
HGP-1A
Product Family
Hydraulic Gear Pumps
Support
Selection, cross-reference and documentation
The functional role of JIUDING HGP-1A is to supply fixed-displacement hydraulic flow in the HGP-1A platform as an external gear pump. Buyers commonly evaluate this product for compact power packs, machine tools and industrial or mobile auxiliary systems that require a fixed-displacement flow source.
Selection should confirm working pressure, hydraulic fluid and duty cycle, required displacement, speed range and target flow, and rotation, shaft, flange and inlet or outlet connection details. Final sizing and configuration should be checked against JIUDING technical data before quotation, replacement or machine integration.
PRECISION DETAILS
Confirm operating pressure, flow, mounting interface, duty cycle and replacement model before final selection.

Model
HGP-1A
Product Type
External Gear Pump
Primary Function
Supply fixed-displacement hydraulic flow in the HGP-1A platform
Application Fit
Hydraulic Power Supply
APPLICATIONS
Match the component to the machine duty, control function, pressure, flow and installation requirements.
TECHNICAL DATA
Request performance curves, dimensions and ordering information for final engineering review.
Model
HGP-1A
Product Type
External Gear Pump
Primary Function
Supply fixed-displacement hydraulic flow in the HGP-1A platform
Application Fit
Hydraulic Power Supply
Technical Documentation
Datasheet, dimensions and ordering codes available on request.