Isoflex brings a new level of performance and reliability to marine and industrial isolation systems. With premium-engineered isolation mounts and innovative gearbox couplings, Isoflex ensures smoother, quieter, and more durable operation for engines and gearboxes. Designed specifically for the demanding environment, products minimize vibrations and wear, enhancing both comfort and longevity.

Polymer vibration reduction technology is used in OEM manufacture, new installations and retrofits: anywhere vibration isolation or minimization is required. Isoflex products serve the commercial marine, pleasure marine, industrial, power generation and mining industries.


Isoflex Isolators and Engine Mounts

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The Isoflex isolator mount was designed specifically for marine applications. Our products isolate and minimize engine and machinery vibration and produce maximum load-carrying stability. Isoflex mounts or isolators for industrial applications have identical benefits, the most important being that they contain no rubber components, which suffer from degradation due to oils, fuels and water.

Isoflex’s engineering polymer materials make for a superior product, ensuring long-lasting use and unmatched durability.

Mount Selector Tool
Marine Pleasure Craft Owners: Use product selector tool to help find the right mount for your pleasure craft engine.
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Benefits / Features

Isoflex takes the guesswork out of mount selection by being able to provide documented pre-installation vibration isolation models and torque/thrust calculations. We’ll help determine what will work for your application, before it’s even installed.

Patented Engineering

Co-polymer thrust ring improves thrust capacity and provides enhanced stability in longitudinal and latitudinal forces.

Superior Resistance

Isoflex mount bodies and isolation cores do not rust: Isoflex polymers contain no rubber components, making them highly resistant to oils, fuels, water, hydraulic fluids and climatic conditions.

Safety

Isoflex isolators are made with dielectric materials, and all metal components are plated to ASTM B633 SC3 standard.

Specific Alignment

The Isoflex pre-lubed swivel adjuster system allows for up to 4 degrees of misalignment of engine brackets to engine bearers, and provide for a maximum 10mm (3/8″) height adjustment.

Precise Isolation

Each Isoflex mount is modular, which allows you to order one of five different cores, each with a different durometer to produce a specific vibration isolation characteristic.

Engine Mount Catalog
View the full range of Isoflex polymer marine and industrial engine mounting systems.
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How to Get a Quote
Not sure about the correct mounting solution for your engine? Contact us for technical assistance.
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Isoflex Gearbox Couplings

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Isoflex flexible couplings provide a sacrificial link that is designed to fail before gearbox damage occurs. Isoflex couplings assist engine mounts to do their job by allowing controlled engine movement to isolate vibration and helping to mitigate thrust-induced drive line misalignment. They are designed to cover a large percentage of Twin Disc and ZF gearboxes, plus many other gearboxes on the market.

While designed for marine use, these couplings are used in many industrial driveline applications too.

Coupling Selector Tool
Use product selector tool to help find the right coupling for your gearbox.
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Benefits / Features

Isoflex takes the guesswork out of coupling selection by being able to provide documented pre-installation vibration isolation models and torque/thrust calculations. We’ll help determine what will work for your application, before it’s even installed.

Solid Construction

Isoflex couplings are constructed of engineering-grade polymer which is highly resistant to oil, fuel and water. Optional bonding springs are available.

Dependable Protection

Designed to fail on impact or overload, before any gearbox damage occurs. It prevents distortion from thermal expansion, maximizes dimensional stability and minimizes run-out.

Cost Savings

By reducing wear, the Isoflex coupling enhances drive bearing service life. This results in a lower long-term cost of ownership, and less equipment fatigue, maintenance and associated noise.

Accuracy

Isoflex couplings are accurately torqued and pilots are machined within gearbox specs to .002″. Our larger couplings are serial numbered.

Consistent Performance

Steel spigots/pilots on larger Isoflex couplings maintain consistent tolerances to ensure perfect running.

Coupling Catalog
View the full range of Isoflex flexible marine and industrial gearbox couplings.
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How to Get a Quote
Not sure about the correct gearbox coupling solution for your application? Contact us for technical assistance.
Contact Us