When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When multi-stage water pump works at high revolutions, the rotor will be eccentric due to uneven material, blank defects, machining and assembly errors and asymmetric geometry in design. When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When multi-stage water pump works at high revolutions, the rotor will be eccentric due to uneven material, blank defects, machining and assembly errors and asymmetric geometry in design. When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When multi-stage water pump works at high revolutions, the rotor will be eccentric due to uneven material, blank defects, machining and assembly errors and asymmetric geometry in design. When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When multi-stage water pump works at high revolutions, the rotor will be eccentric due to uneven material, blank defects, machining and assembly errors and asymmetric geometry in design. When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.

When the rotor rotates, it will produce a relatively large unbalanced centrifugal inertia force, which will make the water pump vibrate or damage. A well-balanced pump not only has good stability, but also increases its service life.