Concrete Inertia Base Frame for pump vibration isolators

Are you struggling with vibrations affecting your operations? We are pleased to present the optimal solution for your needs. Let’s dive into how these bases can reduce equipment vibration.

What is an Inertia Base?

Simply, it is additional mass to lower the center of gravity and to distribute the load. Lowering lowering equipment center of gravity helps improve isolation performance.

I-beams or C-channels are main parts of these structural steel frames. They provide a steel channel perimeter. Reinforce with rebars, and you are ready to fill with concrete. Poured concrete provides additional mass.

Usually 6″ (152 mm) or 8″ (203 mm) thickness is optimal. But it can go up to 12″ (305 mm) with frames using heavier steel members.

Weld 13 mm diameter reinforcing rods in the channel perimeter frame. Follow the design template we provide. Last step is to include integral isolator support brackets for anti vibration mounts.

Advantages of Using Concrete Inertia Base Frames

Not all equipment have a suitable and sufficient base for noise and vibration isolators. Also, heavy mechanical equipment like pumps may require additional mass to reduce vibration. Reciprocating air and refrigeration compressors, open-type centrifugal chillers and centrifugal fans are other examples.

Isolation performance increases with inertia bases used to support mechanical equipment and similar types of equipment. This results better vibration amplitude control.

CIB Inertia Bases are essential for Pump Stability

Because they lower the unwanted effects of vibration and start-up torque. In many cases, pump manufacturers put it as an obligation. That means, using CIB inertia base can be a must.

Importance of Properly Installed Vibration Isolators

Using the right isolators is essential. They must be able to carry the additional weight. And must provide enough deflection for increased performance.

Use brackets fixed in proper locations for spring or rubber mounts. Use steel anchor bolts to attach the mounts to them. Let us help you selecting the right products.

We provide inertia bases for HVAC industry

We manufacture bases and ship them to your job site completely welded and ready to fill with concrete. This allows you to save on-job labor and installation time. Different models designed and engineered for most typical uses are available.