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The vibration reduction products include five categories: spring shock absorbers, rubber shock absorbers, membrane air suspension shock absorbers, air cushion shock absorbers, and steel wire rope shock absorbers, covering five major fields: industrial equ

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How-to-select-the-shock-absorbing-pedestal-of-the-water-pump

Upload time：2025-06-04 Publisher：安立静

Vibration Damping Pedestal

The vibration damping pedestal, also known as a damping base, inertial base, or pump pedestal, is widely used for water pump vibration isolation. With increasing demands for engineering and equipment quality, damping pedestals have become a key component in vibration control systems.

The purpose of a damping pedestal is to increase the mass and size of the equipment base, optimize the equipment's center of gravity, improve overall stability, and effectively reduce vibration transmission to the foundation.

Recommended Vibration Isolator for Damping Pedestals

ALJ-04 Adjustable Spring Vibration Isolator

Natural frequency: as low as 2 Hz
Maximum deflection: 50 mm
Load range: 25–8000 kg

2.ALJ-17 Seated Spring Vibration Isolator (Adjustable)

Natural frequency: 3 Hz
Deflection: 20 mm
Equipped with anti-lift safety bolt, ensuring horizontal stability
Offers an excellent balance between performance and cost, widely accepted by customers

3.ALJ-19 Spring Vibration Isolator

The ALJ-19 spring vibration isolator is equipped with dual-side limit rods, providing effective resistance against lateral thrust caused by strong winds and ensuring stable equipment operation.