Replace DEUBLIN55/57/155/157/255/257/355/357 Series Rotary Joint

Description

The DEUBLIN 55/57 Series Rotary Joint replacement is designed for engineers and OEMs seeking reliable, high-performance rotary unions that can handle air, coolant, hydraulic oil, or other media under demanding conditions. Our factory-manufactured rotary joints are precision-engineered to match or exceed the performance of the original Deublin 55/57 Series models, offering a cost-effective alternative with the same dimensional and functional compatibility.

Each rotary joint is produced under strict quality control and tested for pressure resistance, leak-proof sealing, and rotational stability, ensuring smooth and long-lasting performance even in high-speed or high-temperature environments.

Whether you need a single-passage rotary union for air or coolant, or a multi-passage rotary joint for simultaneous transmission of different media, our replacement for DEUBLIN 55, 57, 155, 157, 255, 257, 355, and 357 Series offers an excellent solution for your industrial needs.

Replacement Compatibility

Our products are 100% compatible with the following DEUBLIN series:

• DEUBLIN 55 Series Rotary Joint

• DEUBLIN 57 Series Rotary Joint

• DEUBLIN 155 Series Rotary Joint

• DEUBLIN 157 Series Rotary Joint

• DEUBLIN 255 Series Rotary Joint

• DEUBLIN 257 Series Rotary Joint

• DEUBLIN 355 Series Rotary Joint

• DEUBLIN 357 Series Rotary Joint

They can also replace rotary unions used in Sengtor, Kadant, Maier, and Kadia systems when properly matched to specifications.

Key Features of DEUBLIN 55/57 Series Rotary Joint

Direct Replacement for DEUBLIN 55/57/155/157/255/257/355/357 Series

Fully interchangeable with original DEUBLIN rotary joints in both dimensions and performance, ensuring easy installation and compatibility.

Factory Direct – Affordable & Customizable

As a rotary joint manufacturer, we control production costs and quality. We offer competitive prices without compromising reliability. Custom designs are available for special pressure, temperature, or size requirements.

Durable Construction

Precision components made from hardened steel, carbon graphite, and aluminum alloy housing provide excellent wear resistance and corrosion protection in demanding industrial conditions.

Leak-Free Sealing System

Advanced sealing technology ensures long service life and leak-free performance, even under high pressure or during continuous operation.

High-Speed and High-Temperature Capability

Designed to operate efficiently at high rotational speeds and temperatures up to 180°C, suitable for CNC machines, coolant systems, and hydraulic applications.

Custom Configurations Available

Single- and multi-passage configurations are available to handle air, coolant, water, or oil simultaneously. Custom port sizes and thread types (BSP, NPT, metric) are also supported.

Applications of DEUBLIN 55/57 Series Rotary Joint

Our DEUBLIN 55/57 Series Rotary Joint Replacements are used across a wide range of industries and equipment types:

• CNC Machine Tools – For coolant and air transfer during high-speed machining.

• Hydraulic Equipment – Ensures leak-free transmission of pressurized oil.

• Textile Machinery – Transfers hot air or steam for drying and heating systems.

• Printing and Packaging – Rotates cylinders while transferring ink or compressed air.

• Steel and Metal Processing – Handles water cooling and lubrication in rolling mills.

• Rubber and Plastic Machinery – For temperature control of molds and rolls.

OEMs and end-users worldwide trust our rotary unions for their exceptional reliability, competitive pricing, and long service life, making them a preferred choice in demanding industrial applications.

Why Choose Our Factory-Made DEUBLIN 55/57 Series Rotary Joint

1. Factory-Direct Price Advantage

Unlike trading companies, we are a direct manufacturer, which allows us to provide lower prices and faster lead times while maintaining strict quality standards.

2. Precision Machining and Quality Assurance

Our technicians use CNC machines to dynamically test and pressure-check every unit before shipment, ensuring outstanding precision and reliable performance. This ensures zero leakage, stable rotation, and consistent performance over time.

3. Custom Engineering Support

We provide OEM customization based on your specifications—whether you need a unique port layout, thread size, or special material for high-temperature or corrosive environments.

4. Global Compatibility

Our Dublin 55/57 Series replacements are dimensionally interchangeable with leading brands, making them an ideal solution for maintenance or replacement without modifying your existing setup.

5. Reliable After-Sales Service

We support our customers with technical drawings, installation guides, and professional consultation to ensure smooth integration and long-term satisfaction.

Order Information

To ensure correct model matching, please provide:

• Original DEUBLIN model number

• Working medium (air, coolant, oil, etc.)

• Pressure, speed, and temperature requirements

• Connection type and port size

• Quantity and expected delivery time

We will recommend the best replacement rotary joint to fit your application perfectly.

Conclusion

If you’re looking for a reliable and affordable replacement for DEUBLIN 55/57 Series Rotary Joint, our factory-manufactured rotary unions provide an ideal solution for cost-effective and durable performance.

With custom options, OEM compatibility, and guaranteed quality, our products are widely used across industries such as CNC machining, metalworking, plastics, textiles, and energy.

Experience the perfect balance between performance, price, and precision — directly from the manufacturer.