Why Moulded Bellows?
Ideal where a seamless, flexible protective cover is required.
Mining and heavy industrial machinery
One-piece moulded construction
Airtight & watertight sealing
Resistant to dust & contaminants
Long service life
Custom engineered
Excellent flexibility
Materials & Manufacturing
We manufacture using a range of quality elastomers selected to suit the operating conditions of your application.
Neoprene
Nitrile
Silicone
Viton®
Specialist compounds available
Low or high-volume production
Design assistance available
Applications
Moulded bellows are used across a wide range of industrial equipment where reliable sealing and long service life are essential.
Hydraulic and pneumatic cylinders
Actuators & valves
Pumps & fluid handling
Food processing equipment
Robotics & automation
Mining & heavy industry
OEM & replacement equipment
Need a Custom Solution?
Every application is different. Whether you’re replacing an existing bellows or developing a new product, we’ll work with you to recommend the right material, design, and manufacturing method to achieve the best performance and value.
Call us on +61 3 9311 8180 to discuss your project or request a quotation.
Apply for a Credit Account
Download and complete our Credit Application Form, then return it to us for assessment.
Download HY-DU-EX Credit Application FormIndustrial Protection Solutions
Explore our range of Australian-made bellows, covers and engineered textile products designed for demanding industrial applications.
Talk to the Experts
Whether you need a standard product or a custom-engineered solution, we’re here to help.
Based in Sunshine North, Melbourne, HY-DU-EX has been delivering Australian-made bellows, covers and industrial textile solutions to local and international manufacturers for over 50 years.
Get in touch to discover how we can help protect your equipment and machinery.
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