Description
Seals, membranes and hydraulic bellows
With over 60 years of experience in the hydraulic sector, Barbieri Rubber produces hydraulics rubber components designed for continuous contact with water, resistant to weather, sunlight, and suspended solids.
For example, we manufacture pump seals, submersible pump membranes, and hydraulic bellows, all tested in the lab and in the field to ensure durability and reliability.
In addition, selecting the right polymer base and using tested rubber compounds allows us to achieve a perfect seal, even in extreme climates or demanding applications like submersible pumps, marine pumps, and industrial systems.
Furthermore, our hydraulics rubber components can be customized in shape, size, and hardness to meet specific pump or system requirements.
Submersible pumps and separation membranes
Barbieri Rubber produces separation membranes and bellows between water and oil or glycol. The compounds support the liquid weight without using traditional springs, providing elasticity and long-lasting performance at high pressures.
Also, by adjusting the profile, hardness, and elasticity of the bellow, our hydraulics rubber components can meet the exact specifications of each pump, maintaining seal and reliability.
Sealing and special materials
Continuous water contact and mechanical stress require specific rubber compounds. For high-pressure or high-temperature applications, our hydraulics rubber components are optimized to reduce friction and potential failure points, ensuring proper pump operation.
Additionally, Barbieri Rubber produces female connectors and electrical parts for submerged applications using dielectric rubber compounds, maintaining perfect insulation even under high voltage and after accelerated life testing.
This way, our technical support ensures each custom hydraulics rubber component delivers maximum durability, strength, and reliability for industrial hydraulic systems.
Advantages of hydraulics rubber components
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Perfect sealing in water and liquids
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High resistance to weather and aging
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Durable in heavy-duty applications
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Flexible and adaptable to pump specifications
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Technical support and personalized consulting