Hydraulic-high-pressure-rotary-joint-for-wind-turbine

Multi-channel-high-pressure-rotary-joint

DN large-diameter rotary joints

DN large-diameter rotary joints are heavy-duty industrial rotary connectors designed for high-flow fluid transmission systems. Featuring oversized flow passages, excellent pressure-bearing capacity, stable low-torque rotation and enhanced integral sealing structure, these professional rotary joints support high-volume, uninterrupted delivery of water, oil and gas media, meeting large-flow operational demands of heavy industrial rotating equipment.

mediumWater, air, smoke, sewage, steam
Operating Temperature-30—180 ℃
work pressure4Mpa
maximum speed20-30PRM

DN large-diameter rotary joints

DN type large-diameter rotary joint is a precision mechanical component specifically designed for fluid medium active connection between rigid pipelines, mainly used in industrial scenarios that require reciprocating motion or low-speed rotational motion. This type of product plays a critical role in metallurgy, shipbuilding, chemical engineering, and large-scale pipeline transportation systems, ensuring stable transmission of media under complex working conditions and preventing leaks.

DN rotary joint structure
Supported by two rows of precision grade steel balls, it runs smoothly without swinging;
2. The bearing is pre filled with imported bearing grease, which can last for 3-5 years without maintenance;
3. Overall QPQ, wear-resistant; corrosion resistance
4. Mature products have good stability and do not require daily maintenance;