High Pressure Low Speed

  • Connection:Thread/ Flange
  • Medium :Steel Industry Coiling Machine
  • Size:Customer’s Request
  • Thread:BSPP BSPT NPT METRIC
  • Max Speed:30RPM
  • Max Temperature:120℃
  • Max Pressure:20.0mpa

Description

hydraulic rotary unionhydraulic rotary unionDN Type Stainless Steel Rotary UnionIntroducing the Deublin High-Pressure Low-Speed Rotary Union
Transform your industrial operations with the Deublin High-Pressure Low-Speed Rotary Union, a masterpiece of engineering designed for applications that demand exceptional durability and reliability. This rotary union excels in transferring fluids under extreme pressures while maintaining optimal performance at low rotational speeds, making it an indispensable asset for industries ranging from heavy machinery to energy production.

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why choose us Key Features: Built for Endurance and Precision
High-Pressure Capability: Rated for pressures up to 42 bar (600 psi), ensuring robust performance even in high-pressure environments.
Low-Speed Operation: Designed for rotational speeds up to 300 RPM, delivering consistent and reliable fluid transfer without compromising on safety or longevity.
Durable Construction: Constructed from premium materials like stainless steel and brass, featuring precision-engineered mechanical seals that prevent leaks under extreme conditions. Optional silicon carbide seals are available for harsh environments.
Seamless Fluid Transfer: Ensures continuous and efficient fluid transfer, critical for cooling, lubrication, and other processes.
Compact and Space-Saving: Tailored for space-constrained installations, this rotary union fits seamlessly into tight spaces without sacrificing performance.
Customizable Configurations: Available in various mounting options and configurations to suit specific application needs, ensuring a tailored solution for every requirement.rotary union customizerotary union application
The Deublin High-Pressure Low-Speed Rotary Union is perfectly suited for a wide range of industrial applications:
Heavy Machinery: Provides reliable fluid transfer for hydraulic systems, ensuring smooth operation even under heavy loads.
Energy Production: Ideal for wind turbines, where pitch control systems require precise and reliable fluid transfer at low speeds.
Mining Equipment: Handles the rigors of mining operations, providing durable and dependable fluid transfer for cooling and lubrication.
Paper Mills: Ensures continuous and smooth operation by transferring steam, water, and other fluids efficiently.
Plastic Processing: Maintains consistent temperature control in molds, delivering high-quality product output.
Automotive Manufacturing: Critical for assembly lines and robotic systems where seamless fluid transfer is essential for smooth production processes.
Aerospace and Defense: Ensures the proper function of critical components in aircraft and military vehicles through reliable hydraulic and pneumatic systems.

otary-union-transportationWhat is a High-Pressure Low-Speed Rotary Union?
A high-pressure low-speed rotary union is a specialized mechanical device designed to transfer fluids (like water, oil, or steam) between a stationary source and rotating machinery under high pressure while operating at low rotational speeds. It ensures seamless fluid transfer without leakage, even in demanding industrial environments.
How Does a High-Pressure Low-Speed Rotary Union Work?
The rotary union operates by maintaining a seal between the stationary housing and the rotating shaft, allowing fluids to flow continuously through internal passages. Precision-engineered seals prevent leaks, and bearings support smooth rotation. This design enables efficient fluid transfer under high pressures and low speeds.
What is the Benefits of Using High-Pressure Low-Speed Rotary Unions?
Leak-Free Operation: Ensures no fluid leaks under high pressure.
High Durability: Built from robust materials like stainless steel and brass.
Versatile Media Handling: Can handle multiple types of fluids.
Compact Design: Fits into space-constrained installations.
Customizable Configurations: Available in various mounting options to suit specific needs.
What’s the  Best Materials for Seals in High-Pressure Low-Speed Rotary Unions?
Common seal materials include carbon-graphite, ceramic, silicon carbide, and PTFE. Silicon carbide seals are particularly suitable for harsh environments due to their superior wear resistance and longevity.
What’s the Maintenance Tips for High-Pressure Low-Speed Rotary Unions?
Inspecting seals and bearings for wear and damage.
Cleaning and lubricating the rotary union as needed.
Checking alignment between stationary and rotating components.
Replacing worn parts promptly to maintain optimal performance.
What’s Common Issues and Troubleshooting for High-Pressure Low-Speed Rotary Unions?
Common issues include leaks, excessive wear, and misalignment. Troubleshooting involves checking seals, ensuring proper installation, verifying fluid compatibility, and inspecting bearing integrity. Addressing these issues promptly can extend the life of the rotary union.