RPM’s Flange Mounts
RPM’s anti-vibration mounts can go by many names. They’ve been called mounting flange, flange mounts, vibration isolation mounts, RA vibration mounts, RAEM vibration mounts, vibration isolators, cup mounts, transit mounts, cushy float mounts, bell mounts, cup mounts, universal mounts, and more. No matter what you call them, one thing is for sure: our 2-bolt anti-vibration mounts can get the job done.
Why Flange Mounts For Vibration Isolators?
Flange mounts, or antivibration mounts, are universal mounting and popular in a wide range of applications and industries. Flange mounts are cost-effective, high-performing, and easy to install. The rubber is used in shear compression providing optimum performance and a wide range of flexibility. Offering vibration reduction up to 95%.
The metal top cover provides protection from contamination, such as oil and fuel. The 2-bolt flange has load ratings from 20kg to 5,000kg.
Flange mounts are designed with an integral mechanism to stop and control the movement of the mounted equipment. These mounts are easy to install, allowing for quicker installs and manufacturing time. Their fail-safe design makes them perfect for mobile applications where space constraints are typical and are ideal for both mobile and static applications.
Flange Mount Applications
Generating Sets. Diesel Engines. Marine Engines. Construction Equipment. Plant Equipment. Pumps. Compressors. HVAC Equipment. Industrial & Commercial Vehicles.
Flange Mount Benefits In Vibration Damping
- Failsafe design – ideal for mobile equipment
- Easy to install
- Protection from external contamination
- Loaded in shear to offer excellent vibration absorption
- Vibration reduction up to 95%
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Our Proven Process
Our extensive experience has tested and perfected our process over the last 50 years.

Step 1
Consultation
& Design
We work closely with you at all levels to understand your needs so that we can design and deliver the right part for your unique application.

Step 2
Prototype
& Pre-production
When the design has been confirmed, we fabricate tooling, run some initial prototypes and send to you for validation and/or approval.

Step 3
Production
Once the fit and function has been proven and confirmed, we’re ready to work with you to commence a full production run.

Step 4
Delivery
When the order is complete, our warehouse team package’s and ships the product, ensuring on time delivery. We also offer warehousing services to help you manage your inventory and lead times.
Frequently Asked Questions

Find quick answers to your questions here or contact us directly for any additional inquiries.
What are the benefits of rubber compression molding?
Compression molding offers several advantages, including high production rates, excellent dimensional stability, and the ability to produce complex shapes with intricate details.
Which is better? Natural rubber or synthetic rubber?
Natural and synthetic rubbers each have strengths. Natural rubber is great for flexibility, while synthetic rubbers can be customized for specific needs like heat resistance. The best choice depends on the specific application.
How do I select a vibration isolator for my application?
To select the right vibration isolator, start by determining the frequency and amplitude of the vibrations, the weight of the equipment, and the desired level of isolation. Contact the team at RPM for assistance.
What is rubber-to-metal bonding?
Rubber-to-metal bonding involves creating a strong and durable connection between rubber and a metal surface, resulting in a composite material that combines the flexibility and shock absorption of rubber with the strength and rigidity of metal.
What is an engine mount and how does it work?
An engine mount is a flexible component that isolates the engine from the vehicle’s frame, reducing vibrations and noise while allowing for slight engine movement during operation.
What is a rubber sandwich mount?
A rubber sandwich mount is a vibration isolation device consisting of two metal plates with a layer of rubber sandwiched between them, used to reduce the transmission of vibrations.
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