| Quantity: | |
|---|---|
Highlight key installation precautions for the A7V variable displacement piston pump to ensure optimal performance and longevity:
Oil Suction Port and Piping: The suction port must face upwards. Keep the suction pipe as short as possible, with the pipe end no more than 200 mm above the lowest oil level. Maintain flow velocity in the suction line between 0.8–1.0 m/s to prevent cavitation.
Coupling Alignment: When connecting to the motor, align the motor shaft with the pump shaft as the reference. Ensure both rotational centerlines are perfectly aligned to avoid imbalance and wear.
Pipeline Support: Inlet and outlet piping must be independently supported. Do not transfer pipeline weight to the pump body, as this may cause stress, deformation, or vibration.
Foundation and Leveling: Install the pump on a solid, stable foundation that extends 50–70 mm beyond the pump base. Proper leveling is essential during installation to ensure smooth operation and reduce vibration.
These measures help maximize efficiency, minimize wear, and extend service life. Combined with regular oil changes and proper fluid selection, they support reliable performance in demanding applications such as construction, mining, agriculture, and wind power systems.
Highlight key installation precautions for the A7V variable displacement piston pump to ensure optimal performance and longevity:
Oil Suction Port and Piping: The suction port must face upwards. Keep the suction pipe as short as possible, with the pipe end no more than 200 mm above the lowest oil level. Maintain flow velocity in the suction line between 0.8–1.0 m/s to prevent cavitation.
Coupling Alignment: When connecting to the motor, align the motor shaft with the pump shaft as the reference. Ensure both rotational centerlines are perfectly aligned to avoid imbalance and wear.
Pipeline Support: Inlet and outlet piping must be independently supported. Do not transfer pipeline weight to the pump body, as this may cause stress, deformation, or vibration.
Foundation and Leveling: Install the pump on a solid, stable foundation that extends 50–70 mm beyond the pump base. Proper leveling is essential during installation to ensure smooth operation and reduce vibration.
These measures help maximize efficiency, minimize wear, and extend service life. Combined with regular oil changes and proper fluid selection, they support reliable performance in demanding applications such as construction, mining, agriculture, and wind power systems.
