Automation Equipmenten

Multi-Media Pneumatic Rotary Union for CNC, Energy, and Industrial Systems

JINPAT’s latest pneumatic rotary union supports gas, liquid, and signal transmission in one unit. Ideal for CNC machines, wind turbines, metallurgy, and textile machinery.

2025-06-23 16:03 by admin Multi-Media Pneumatic Rotary Union for CNC, Energy, and Industrial Systems

JINPAT's newly launched pneumatic rotary union is a versatile, high-performance solution designed for advanced industrial systems that require simultaneous transmission of gas, liquid, power, and signal. This multi-channel rotary joint is capable of handling compressed air, vacuum, steam, and liquids like hydraulic oil, coolant, or chemical media, while also supporting Ethernet, USB, and sensor signal lines.

With a balanced sealing structure, the product minimizes friction and wear on the sealing surfaces, ensuring high stability and extended service life. All seals are made from imported or corrosion-resistant materials, making the unit highly durable in high-temperature, high-pressure, and chemically aggressive environments.

An optimized internal structure, featuring a leak-return channel, prevents environmental contamination from media leakage and improves operational safety and efficiency.

Applications include:

  • CNC Machines & Machining Centers: Used for spindle cooling and tool lubrication through coolant or hydraulic fluids.

  • Energy and Heavy Industry: Perfect for wind power systems, hydraulic stations, metallurgical converters, and more, handling high-pressure media in harsh environments.

  • Other Industries: Suitable for printing, textile, and paper machinery requiring rotary transmission of steam or cooling water.


JINPAT’s pneumatic rotary union is a reliable and efficient choice for engineers looking to integrate multi-fluid and multi-signal rotary transmission into compact, modern industrial equipment.

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